1116 lines
82 KiB
LLVM
1116 lines
82 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_analyze_test_checks.py
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; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=size-latency -mattr=+sse2 | FileCheck %s --check-prefixes=CHECK,SSE2
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; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=size-latency -mattr=+sse4.2 | FileCheck %s --check-prefixes=CHECK,SSE42
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; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=size-latency -mattr=+avx | FileCheck %s --check-prefixes=CHECK,AVX,AVX1
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; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=size-latency -mattr=+avx2 | FileCheck %s --check-prefixes=CHECK,AVX,AVX2
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; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=size-latency -mattr=+xop,+avx | FileCheck %s --check-prefixes=CHECK,XOP,XOPAVX1
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; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=size-latency -mattr=+xop,+avx2 | FileCheck %s --check-prefixes=CHECK,XOP,XOPAVX2
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; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=size-latency -mattr=+avx512f | FileCheck %s --check-prefixes=CHECK,AVX512
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; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=size-latency -mattr=+avx512f,+avx512dq | FileCheck %s --check-prefixes=CHECK,AVX512
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; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=size-latency -mattr=+avx512f,+avx512bw | FileCheck %s --check-prefixes=CHECK,AVX512
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; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=size-latency -mattr=+avx512f,+avx512vl | FileCheck %s --check-prefixes=CHECK,AVX512
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; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=size-latency -mattr=+avx512f,+avx512dq,+avx512vl | FileCheck %s --check-prefixes=CHECK,AVX512
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; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=size-latency -mattr=+avx512f,+avx512bw,+avx512vl | FileCheck %s --check-prefixes=CHECK,AVX512
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;
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; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=size-latency -mcpu=slm | FileCheck %s --check-prefixes=CHECK,SSE42
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; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=size-latency -mcpu=goldmont | FileCheck %s --check-prefixes=CHECK,SSE42
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; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=size-latency -mcpu=btver2 | FileCheck %s --check-prefixes=CHECK,AVX,BTVER2
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; Verify the cost of vector logical shift right instructions.
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;
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; Variable Shifts
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;
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define <2 x i64> @var_shift_v2i64(<2 x i64> %a, <2 x i64> %b) {
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; CHECK-LABEL: 'var_shift_v2i64'
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; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <2 x i64> %a, %b
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; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %shift
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;
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%shift = shl <2 x i64> %a, %b
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ret <2 x i64> %shift
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}
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define <4 x i64> @var_shift_v4i64(<4 x i64> %a, <4 x i64> %b) {
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; CHECK-LABEL: 'var_shift_v4i64'
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; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <4 x i64> %a, %b
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; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %shift
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;
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%shift = shl <4 x i64> %a, %b
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ret <4 x i64> %shift
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}
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define <8 x i64> @var_shift_v8i64(<8 x i64> %a, <8 x i64> %b) {
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; CHECK-LABEL: 'var_shift_v8i64'
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; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <8 x i64> %a, %b
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; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %shift
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;
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%shift = shl <8 x i64> %a, %b
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ret <8 x i64> %shift
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}
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define <4 x i32> @var_shift_v4i32(<4 x i32> %a, <4 x i32> %b) {
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; CHECK-LABEL: 'var_shift_v4i32'
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; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <4 x i32> %a, %b
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; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %shift
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;
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%shift = shl <4 x i32> %a, %b
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ret <4 x i32> %shift
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}
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define <8 x i32> @var_shift_v8i32(<8 x i32> %a, <8 x i32> %b) {
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; CHECK-LABEL: 'var_shift_v8i32'
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; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <8 x i32> %a, %b
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; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %shift
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;
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%shift = shl <8 x i32> %a, %b
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ret <8 x i32> %shift
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}
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define <16 x i32> @var_shift_v16i32(<16 x i32> %a, <16 x i32> %b) {
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; CHECK-LABEL: 'var_shift_v16i32'
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; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <16 x i32> %a, %b
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; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %shift
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;
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%shift = shl <16 x i32> %a, %b
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ret <16 x i32> %shift
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}
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define <8 x i16> @var_shift_v8i16(<8 x i16> %a, <8 x i16> %b) {
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; CHECK-LABEL: 'var_shift_v8i16'
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; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <8 x i16> %a, %b
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; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %shift
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;
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%shift = shl <8 x i16> %a, %b
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ret <8 x i16> %shift
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}
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define <16 x i16> @var_shift_v16i16(<16 x i16> %a, <16 x i16> %b) {
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; CHECK-LABEL: 'var_shift_v16i16'
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; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <16 x i16> %a, %b
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; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %shift
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;
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%shift = shl <16 x i16> %a, %b
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ret <16 x i16> %shift
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}
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define <32 x i16> @var_shift_v32i16(<32 x i16> %a, <32 x i16> %b) {
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; CHECK-LABEL: 'var_shift_v32i16'
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; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <32 x i16> %a, %b
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; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %shift
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;
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%shift = shl <32 x i16> %a, %b
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ret <32 x i16> %shift
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}
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define <16 x i8> @var_shift_v16i8(<16 x i8> %a, <16 x i8> %b) {
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; CHECK-LABEL: 'var_shift_v16i8'
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; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <16 x i8> %a, %b
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; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %shift
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;
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%shift = shl <16 x i8> %a, %b
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ret <16 x i8> %shift
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}
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define <32 x i8> @var_shift_v32i8(<32 x i8> %a, <32 x i8> %b) {
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; CHECK-LABEL: 'var_shift_v32i8'
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; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <32 x i8> %a, %b
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; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %shift
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;
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%shift = shl <32 x i8> %a, %b
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ret <32 x i8> %shift
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}
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define <64 x i8> @var_shift_v64i8(<64 x i8> %a, <64 x i8> %b) {
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; CHECK-LABEL: 'var_shift_v64i8'
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; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <64 x i8> %a, %b
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; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %shift
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;
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%shift = shl <64 x i8> %a, %b
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ret <64 x i8> %shift
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}
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;
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; Uniform Variable Shifts
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;
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define <2 x i64> @splatvar_shift_v2i64(<2 x i64> %a, i64 %b) {
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; SSE2-LABEL: 'splatvar_shift_v2i64'
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; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %insert = insertelement <2 x i64> undef, i64 %b, i32 0
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; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <2 x i64> %insert, <2 x i64> undef, <2 x i32> zeroinitializer
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; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <2 x i64> %a, %splat
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; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %shift
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;
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; SSE42-LABEL: 'splatvar_shift_v2i64'
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; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <2 x i64> undef, i64 %b, i32 0
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; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <2 x i64> %insert, <2 x i64> undef, <2 x i32> zeroinitializer
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; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <2 x i64> %a, %splat
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; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %shift
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;
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; AVX-LABEL: 'splatvar_shift_v2i64'
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; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <2 x i64> undef, i64 %b, i32 0
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; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <2 x i64> %insert, <2 x i64> undef, <2 x i32> zeroinitializer
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; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <2 x i64> %a, %splat
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; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %shift
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;
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; XOP-LABEL: 'splatvar_shift_v2i64'
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; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <2 x i64> undef, i64 %b, i32 0
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; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <2 x i64> %insert, <2 x i64> undef, <2 x i32> zeroinitializer
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; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <2 x i64> %a, %splat
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; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %shift
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;
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; AVX512-LABEL: 'splatvar_shift_v2i64'
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; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <2 x i64> undef, i64 %b, i32 0
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; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <2 x i64> %insert, <2 x i64> undef, <2 x i32> zeroinitializer
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; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <2 x i64> %a, %splat
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; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %shift
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;
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%insert = insertelement <2 x i64> undef, i64 %b, i32 0
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%splat = shufflevector <2 x i64> %insert, <2 x i64> undef, <2 x i32> zeroinitializer
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%shift = shl <2 x i64> %a, %splat
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ret <2 x i64> %shift
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}
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define <4 x i64> @splatvar_shift_v4i64(<4 x i64> %a, i64 %b) {
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; SSE2-LABEL: 'splatvar_shift_v4i64'
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; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %insert = insertelement <4 x i64> undef, i64 %b, i32 0
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; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <4 x i64> %insert, <4 x i64> undef, <4 x i32> zeroinitializer
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; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <4 x i64> %a, %splat
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; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %shift
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;
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; SSE42-LABEL: 'splatvar_shift_v4i64'
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; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <4 x i64> undef, i64 %b, i32 0
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; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <4 x i64> %insert, <4 x i64> undef, <4 x i32> zeroinitializer
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; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <4 x i64> %a, %splat
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; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %shift
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;
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; AVX1-LABEL: 'splatvar_shift_v4i64'
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; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <4 x i64> undef, i64 %b, i32 0
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; AVX1-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %splat = shufflevector <4 x i64> %insert, <4 x i64> undef, <4 x i32> zeroinitializer
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; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <4 x i64> %a, %splat
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; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %shift
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;
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; AVX2-LABEL: 'splatvar_shift_v4i64'
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; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <4 x i64> undef, i64 %b, i32 0
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; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <4 x i64> %insert, <4 x i64> undef, <4 x i32> zeroinitializer
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; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <4 x i64> %a, %splat
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; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %shift
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;
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; XOPAVX1-LABEL: 'splatvar_shift_v4i64'
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; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <4 x i64> undef, i64 %b, i32 0
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; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %splat = shufflevector <4 x i64> %insert, <4 x i64> undef, <4 x i32> zeroinitializer
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; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <4 x i64> %a, %splat
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; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %shift
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;
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; XOPAVX2-LABEL: 'splatvar_shift_v4i64'
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; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <4 x i64> undef, i64 %b, i32 0
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; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <4 x i64> %insert, <4 x i64> undef, <4 x i32> zeroinitializer
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; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <4 x i64> %a, %splat
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; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %shift
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;
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; AVX512-LABEL: 'splatvar_shift_v4i64'
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; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <4 x i64> undef, i64 %b, i32 0
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; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <4 x i64> %insert, <4 x i64> undef, <4 x i32> zeroinitializer
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; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <4 x i64> %a, %splat
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; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %shift
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;
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; BTVER2-LABEL: 'splatvar_shift_v4i64'
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; BTVER2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <4 x i64> undef, i64 %b, i32 0
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; BTVER2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %splat = shufflevector <4 x i64> %insert, <4 x i64> undef, <4 x i32> zeroinitializer
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; BTVER2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <4 x i64> %a, %splat
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; BTVER2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %shift
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;
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%insert = insertelement <4 x i64> undef, i64 %b, i32 0
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%splat = shufflevector <4 x i64> %insert, <4 x i64> undef, <4 x i32> zeroinitializer
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%shift = shl <4 x i64> %a, %splat
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ret <4 x i64> %shift
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}
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define <8 x i64> @splatvar_shift_v8i64(<8 x i64> %a, i64 %b) {
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; SSE2-LABEL: 'splatvar_shift_v8i64'
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; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %insert = insertelement <8 x i64> undef, i64 %b, i32 0
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; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <8 x i64> %insert, <8 x i64> undef, <8 x i32> zeroinitializer
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; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <8 x i64> %a, %splat
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; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %shift
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;
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; SSE42-LABEL: 'splatvar_shift_v8i64'
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; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <8 x i64> undef, i64 %b, i32 0
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; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <8 x i64> %insert, <8 x i64> undef, <8 x i32> zeroinitializer
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; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <8 x i64> %a, %splat
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; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %shift
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;
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; AVX1-LABEL: 'splatvar_shift_v8i64'
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; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <8 x i64> undef, i64 %b, i32 0
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; AVX1-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %splat = shufflevector <8 x i64> %insert, <8 x i64> undef, <8 x i32> zeroinitializer
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; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <8 x i64> %a, %splat
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; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %shift
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;
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; AVX2-LABEL: 'splatvar_shift_v8i64'
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; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <8 x i64> undef, i64 %b, i32 0
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; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <8 x i64> %insert, <8 x i64> undef, <8 x i32> zeroinitializer
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; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <8 x i64> %a, %splat
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; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %shift
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;
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; XOPAVX1-LABEL: 'splatvar_shift_v8i64'
|
|
; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <8 x i64> undef, i64 %b, i32 0
|
|
; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %splat = shufflevector <8 x i64> %insert, <8 x i64> undef, <8 x i32> zeroinitializer
|
|
; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <8 x i64> %a, %splat
|
|
; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %shift
|
|
;
|
|
; XOPAVX2-LABEL: 'splatvar_shift_v8i64'
|
|
; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <8 x i64> undef, i64 %b, i32 0
|
|
; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <8 x i64> %insert, <8 x i64> undef, <8 x i32> zeroinitializer
|
|
; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <8 x i64> %a, %splat
|
|
; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %shift
|
|
;
|
|
; AVX512-LABEL: 'splatvar_shift_v8i64'
|
|
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <8 x i64> undef, i64 %b, i32 0
|
|
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <8 x i64> %insert, <8 x i64> undef, <8 x i32> zeroinitializer
|
|
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <8 x i64> %a, %splat
|
|
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %shift
|
|
;
|
|
; BTVER2-LABEL: 'splatvar_shift_v8i64'
|
|
; BTVER2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <8 x i64> undef, i64 %b, i32 0
|
|
; BTVER2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %splat = shufflevector <8 x i64> %insert, <8 x i64> undef, <8 x i32> zeroinitializer
|
|
; BTVER2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <8 x i64> %a, %splat
|
|
; BTVER2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %shift
|
|
;
|
|
%insert = insertelement <8 x i64> undef, i64 %b, i32 0
|
|
%splat = shufflevector <8 x i64> %insert, <8 x i64> undef, <8 x i32> zeroinitializer
|
|
%shift = shl <8 x i64> %a, %splat
|
|
ret <8 x i64> %shift
|
|
}
|
|
|
|
define <4 x i32> @splatvar_shift_v4i32(<4 x i32> %a, i32 %b) {
|
|
; SSE2-LABEL: 'splatvar_shift_v4i32'
|
|
; SSE2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %insert = insertelement <4 x i32> undef, i32 %b, i32 0
|
|
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <4 x i32> %insert, <4 x i32> undef, <4 x i32> zeroinitializer
|
|
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <4 x i32> %a, %splat
|
|
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %shift
|
|
;
|
|
; SSE42-LABEL: 'splatvar_shift_v4i32'
|
|
; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <4 x i32> undef, i32 %b, i32 0
|
|
; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <4 x i32> %insert, <4 x i32> undef, <4 x i32> zeroinitializer
|
|
; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <4 x i32> %a, %splat
|
|
; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %shift
|
|
;
|
|
; AVX-LABEL: 'splatvar_shift_v4i32'
|
|
; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <4 x i32> undef, i32 %b, i32 0
|
|
; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <4 x i32> %insert, <4 x i32> undef, <4 x i32> zeroinitializer
|
|
; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <4 x i32> %a, %splat
|
|
; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %shift
|
|
;
|
|
; XOP-LABEL: 'splatvar_shift_v4i32'
|
|
; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <4 x i32> undef, i32 %b, i32 0
|
|
; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <4 x i32> %insert, <4 x i32> undef, <4 x i32> zeroinitializer
|
|
; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <4 x i32> %a, %splat
|
|
; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %shift
|
|
;
|
|
; AVX512-LABEL: 'splatvar_shift_v4i32'
|
|
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <4 x i32> undef, i32 %b, i32 0
|
|
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <4 x i32> %insert, <4 x i32> undef, <4 x i32> zeroinitializer
|
|
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <4 x i32> %a, %splat
|
|
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %shift
|
|
;
|
|
%insert = insertelement <4 x i32> undef, i32 %b, i32 0
|
|
%splat = shufflevector <4 x i32> %insert, <4 x i32> undef, <4 x i32> zeroinitializer
|
|
%shift = shl <4 x i32> %a, %splat
|
|
ret <4 x i32> %shift
|
|
}
|
|
|
|
define <8 x i32> @splatvar_shift_v8i32(<8 x i32> %a, i32 %b) {
|
|
; SSE2-LABEL: 'splatvar_shift_v8i32'
|
|
; SSE2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %insert = insertelement <8 x i32> undef, i32 %b, i32 0
|
|
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <8 x i32> %insert, <8 x i32> undef, <8 x i32> zeroinitializer
|
|
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <8 x i32> %a, %splat
|
|
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %shift
|
|
;
|
|
; SSE42-LABEL: 'splatvar_shift_v8i32'
|
|
; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <8 x i32> undef, i32 %b, i32 0
|
|
; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <8 x i32> %insert, <8 x i32> undef, <8 x i32> zeroinitializer
|
|
; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <8 x i32> %a, %splat
|
|
; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %shift
|
|
;
|
|
; AVX1-LABEL: 'splatvar_shift_v8i32'
|
|
; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <8 x i32> undef, i32 %b, i32 0
|
|
; AVX1-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %splat = shufflevector <8 x i32> %insert, <8 x i32> undef, <8 x i32> zeroinitializer
|
|
; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <8 x i32> %a, %splat
|
|
; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %shift
|
|
;
|
|
; AVX2-LABEL: 'splatvar_shift_v8i32'
|
|
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <8 x i32> undef, i32 %b, i32 0
|
|
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <8 x i32> %insert, <8 x i32> undef, <8 x i32> zeroinitializer
|
|
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <8 x i32> %a, %splat
|
|
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %shift
|
|
;
|
|
; XOPAVX1-LABEL: 'splatvar_shift_v8i32'
|
|
; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <8 x i32> undef, i32 %b, i32 0
|
|
; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %splat = shufflevector <8 x i32> %insert, <8 x i32> undef, <8 x i32> zeroinitializer
|
|
; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <8 x i32> %a, %splat
|
|
; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %shift
|
|
;
|
|
; XOPAVX2-LABEL: 'splatvar_shift_v8i32'
|
|
; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <8 x i32> undef, i32 %b, i32 0
|
|
; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <8 x i32> %insert, <8 x i32> undef, <8 x i32> zeroinitializer
|
|
; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <8 x i32> %a, %splat
|
|
; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %shift
|
|
;
|
|
; AVX512-LABEL: 'splatvar_shift_v8i32'
|
|
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <8 x i32> undef, i32 %b, i32 0
|
|
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <8 x i32> %insert, <8 x i32> undef, <8 x i32> zeroinitializer
|
|
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <8 x i32> %a, %splat
|
|
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %shift
|
|
;
|
|
; BTVER2-LABEL: 'splatvar_shift_v8i32'
|
|
; BTVER2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <8 x i32> undef, i32 %b, i32 0
|
|
; BTVER2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %splat = shufflevector <8 x i32> %insert, <8 x i32> undef, <8 x i32> zeroinitializer
|
|
; BTVER2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <8 x i32> %a, %splat
|
|
; BTVER2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %shift
|
|
;
|
|
%insert = insertelement <8 x i32> undef, i32 %b, i32 0
|
|
%splat = shufflevector <8 x i32> %insert, <8 x i32> undef, <8 x i32> zeroinitializer
|
|
%shift = shl <8 x i32> %a, %splat
|
|
ret <8 x i32> %shift
|
|
}
|
|
|
|
define <16 x i32> @splatvar_shift_v16i32(<16 x i32> %a, i32 %b) {
|
|
; SSE2-LABEL: 'splatvar_shift_v16i32'
|
|
; SSE2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %insert = insertelement <16 x i32> undef, i32 %b, i32 0
|
|
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <16 x i32> %insert, <16 x i32> undef, <16 x i32> zeroinitializer
|
|
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <16 x i32> %a, %splat
|
|
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %shift
|
|
;
|
|
; SSE42-LABEL: 'splatvar_shift_v16i32'
|
|
; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <16 x i32> undef, i32 %b, i32 0
|
|
; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <16 x i32> %insert, <16 x i32> undef, <16 x i32> zeroinitializer
|
|
; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <16 x i32> %a, %splat
|
|
; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %shift
|
|
;
|
|
; AVX1-LABEL: 'splatvar_shift_v16i32'
|
|
; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <16 x i32> undef, i32 %b, i32 0
|
|
; AVX1-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %splat = shufflevector <16 x i32> %insert, <16 x i32> undef, <16 x i32> zeroinitializer
|
|
; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <16 x i32> %a, %splat
|
|
; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %shift
|
|
;
|
|
; AVX2-LABEL: 'splatvar_shift_v16i32'
|
|
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <16 x i32> undef, i32 %b, i32 0
|
|
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <16 x i32> %insert, <16 x i32> undef, <16 x i32> zeroinitializer
|
|
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <16 x i32> %a, %splat
|
|
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %shift
|
|
;
|
|
; XOPAVX1-LABEL: 'splatvar_shift_v16i32'
|
|
; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <16 x i32> undef, i32 %b, i32 0
|
|
; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %splat = shufflevector <16 x i32> %insert, <16 x i32> undef, <16 x i32> zeroinitializer
|
|
; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <16 x i32> %a, %splat
|
|
; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %shift
|
|
;
|
|
; XOPAVX2-LABEL: 'splatvar_shift_v16i32'
|
|
; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <16 x i32> undef, i32 %b, i32 0
|
|
; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <16 x i32> %insert, <16 x i32> undef, <16 x i32> zeroinitializer
|
|
; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <16 x i32> %a, %splat
|
|
; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %shift
|
|
;
|
|
; AVX512-LABEL: 'splatvar_shift_v16i32'
|
|
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <16 x i32> undef, i32 %b, i32 0
|
|
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <16 x i32> %insert, <16 x i32> undef, <16 x i32> zeroinitializer
|
|
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <16 x i32> %a, %splat
|
|
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %shift
|
|
;
|
|
; BTVER2-LABEL: 'splatvar_shift_v16i32'
|
|
; BTVER2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <16 x i32> undef, i32 %b, i32 0
|
|
; BTVER2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %splat = shufflevector <16 x i32> %insert, <16 x i32> undef, <16 x i32> zeroinitializer
|
|
; BTVER2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <16 x i32> %a, %splat
|
|
; BTVER2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %shift
|
|
;
|
|
%insert = insertelement <16 x i32> undef, i32 %b, i32 0
|
|
%splat = shufflevector <16 x i32> %insert, <16 x i32> undef, <16 x i32> zeroinitializer
|
|
%shift = shl <16 x i32> %a, %splat
|
|
ret <16 x i32> %shift
|
|
}
|
|
|
|
define <8 x i16> @splatvar_shift_v8i16(<8 x i16> %a, i16 %b) {
|
|
; SSE2-LABEL: 'splatvar_shift_v8i16'
|
|
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <8 x i16> undef, i16 %b, i32 0
|
|
; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %splat = shufflevector <8 x i16> %insert, <8 x i16> undef, <8 x i32> zeroinitializer
|
|
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <8 x i16> %a, %splat
|
|
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %shift
|
|
;
|
|
; SSE42-LABEL: 'splatvar_shift_v8i16'
|
|
; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <8 x i16> undef, i16 %b, i32 0
|
|
; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <8 x i16> %insert, <8 x i16> undef, <8 x i32> zeroinitializer
|
|
; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <8 x i16> %a, %splat
|
|
; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %shift
|
|
;
|
|
; AVX-LABEL: 'splatvar_shift_v8i16'
|
|
; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <8 x i16> undef, i16 %b, i32 0
|
|
; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <8 x i16> %insert, <8 x i16> undef, <8 x i32> zeroinitializer
|
|
; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <8 x i16> %a, %splat
|
|
; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %shift
|
|
;
|
|
; XOP-LABEL: 'splatvar_shift_v8i16'
|
|
; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <8 x i16> undef, i16 %b, i32 0
|
|
; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <8 x i16> %insert, <8 x i16> undef, <8 x i32> zeroinitializer
|
|
; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <8 x i16> %a, %splat
|
|
; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %shift
|
|
;
|
|
; AVX512-LABEL: 'splatvar_shift_v8i16'
|
|
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <8 x i16> undef, i16 %b, i32 0
|
|
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <8 x i16> %insert, <8 x i16> undef, <8 x i32> zeroinitializer
|
|
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <8 x i16> %a, %splat
|
|
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %shift
|
|
;
|
|
%insert = insertelement <8 x i16> undef, i16 %b, i32 0
|
|
%splat = shufflevector <8 x i16> %insert, <8 x i16> undef, <8 x i32> zeroinitializer
|
|
%shift = shl <8 x i16> %a, %splat
|
|
ret <8 x i16> %shift
|
|
}
|
|
|
|
define <16 x i16> @splatvar_shift_v16i16(<16 x i16> %a, i16 %b) {
|
|
; SSE2-LABEL: 'splatvar_shift_v16i16'
|
|
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <16 x i16> undef, i16 %b, i32 0
|
|
; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %splat = shufflevector <16 x i16> %insert, <16 x i16> undef, <16 x i32> zeroinitializer
|
|
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <16 x i16> %a, %splat
|
|
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %shift
|
|
;
|
|
; SSE42-LABEL: 'splatvar_shift_v16i16'
|
|
; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <16 x i16> undef, i16 %b, i32 0
|
|
; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <16 x i16> %insert, <16 x i16> undef, <16 x i32> zeroinitializer
|
|
; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <16 x i16> %a, %splat
|
|
; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %shift
|
|
;
|
|
; AVX1-LABEL: 'splatvar_shift_v16i16'
|
|
; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <16 x i16> undef, i16 %b, i32 0
|
|
; AVX1-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %splat = shufflevector <16 x i16> %insert, <16 x i16> undef, <16 x i32> zeroinitializer
|
|
; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <16 x i16> %a, %splat
|
|
; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %shift
|
|
;
|
|
; AVX2-LABEL: 'splatvar_shift_v16i16'
|
|
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <16 x i16> undef, i16 %b, i32 0
|
|
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <16 x i16> %insert, <16 x i16> undef, <16 x i32> zeroinitializer
|
|
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <16 x i16> %a, %splat
|
|
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %shift
|
|
;
|
|
; XOPAVX1-LABEL: 'splatvar_shift_v16i16'
|
|
; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <16 x i16> undef, i16 %b, i32 0
|
|
; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %splat = shufflevector <16 x i16> %insert, <16 x i16> undef, <16 x i32> zeroinitializer
|
|
; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <16 x i16> %a, %splat
|
|
; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %shift
|
|
;
|
|
; XOPAVX2-LABEL: 'splatvar_shift_v16i16'
|
|
; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <16 x i16> undef, i16 %b, i32 0
|
|
; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <16 x i16> %insert, <16 x i16> undef, <16 x i32> zeroinitializer
|
|
; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <16 x i16> %a, %splat
|
|
; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %shift
|
|
;
|
|
; AVX512-LABEL: 'splatvar_shift_v16i16'
|
|
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <16 x i16> undef, i16 %b, i32 0
|
|
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <16 x i16> %insert, <16 x i16> undef, <16 x i32> zeroinitializer
|
|
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <16 x i16> %a, %splat
|
|
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %shift
|
|
;
|
|
; BTVER2-LABEL: 'splatvar_shift_v16i16'
|
|
; BTVER2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <16 x i16> undef, i16 %b, i32 0
|
|
; BTVER2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %splat = shufflevector <16 x i16> %insert, <16 x i16> undef, <16 x i32> zeroinitializer
|
|
; BTVER2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <16 x i16> %a, %splat
|
|
; BTVER2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %shift
|
|
;
|
|
%insert = insertelement <16 x i16> undef, i16 %b, i32 0
|
|
%splat = shufflevector <16 x i16> %insert, <16 x i16> undef, <16 x i32> zeroinitializer
|
|
%shift = shl <16 x i16> %a, %splat
|
|
ret <16 x i16> %shift
|
|
}
|
|
|
|
define <32 x i16> @splatvar_shift_v32i16(<32 x i16> %a, i16 %b) {
|
|
; SSE2-LABEL: 'splatvar_shift_v32i16'
|
|
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <32 x i16> undef, i16 %b, i32 0
|
|
; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %splat = shufflevector <32 x i16> %insert, <32 x i16> undef, <32 x i32> zeroinitializer
|
|
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <32 x i16> %a, %splat
|
|
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %shift
|
|
;
|
|
; SSE42-LABEL: 'splatvar_shift_v32i16'
|
|
; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <32 x i16> undef, i16 %b, i32 0
|
|
; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <32 x i16> %insert, <32 x i16> undef, <32 x i32> zeroinitializer
|
|
; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <32 x i16> %a, %splat
|
|
; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %shift
|
|
;
|
|
; AVX1-LABEL: 'splatvar_shift_v32i16'
|
|
; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <32 x i16> undef, i16 %b, i32 0
|
|
; AVX1-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %splat = shufflevector <32 x i16> %insert, <32 x i16> undef, <32 x i32> zeroinitializer
|
|
; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <32 x i16> %a, %splat
|
|
; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %shift
|
|
;
|
|
; AVX2-LABEL: 'splatvar_shift_v32i16'
|
|
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <32 x i16> undef, i16 %b, i32 0
|
|
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <32 x i16> %insert, <32 x i16> undef, <32 x i32> zeroinitializer
|
|
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <32 x i16> %a, %splat
|
|
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %shift
|
|
;
|
|
; XOPAVX1-LABEL: 'splatvar_shift_v32i16'
|
|
; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <32 x i16> undef, i16 %b, i32 0
|
|
; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %splat = shufflevector <32 x i16> %insert, <32 x i16> undef, <32 x i32> zeroinitializer
|
|
; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <32 x i16> %a, %splat
|
|
; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %shift
|
|
;
|
|
; XOPAVX2-LABEL: 'splatvar_shift_v32i16'
|
|
; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <32 x i16> undef, i16 %b, i32 0
|
|
; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <32 x i16> %insert, <32 x i16> undef, <32 x i32> zeroinitializer
|
|
; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <32 x i16> %a, %splat
|
|
; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %shift
|
|
;
|
|
; AVX512-LABEL: 'splatvar_shift_v32i16'
|
|
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <32 x i16> undef, i16 %b, i32 0
|
|
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <32 x i16> %insert, <32 x i16> undef, <32 x i32> zeroinitializer
|
|
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <32 x i16> %a, %splat
|
|
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %shift
|
|
;
|
|
; BTVER2-LABEL: 'splatvar_shift_v32i16'
|
|
; BTVER2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <32 x i16> undef, i16 %b, i32 0
|
|
; BTVER2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %splat = shufflevector <32 x i16> %insert, <32 x i16> undef, <32 x i32> zeroinitializer
|
|
; BTVER2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <32 x i16> %a, %splat
|
|
; BTVER2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %shift
|
|
;
|
|
%insert = insertelement <32 x i16> undef, i16 %b, i32 0
|
|
%splat = shufflevector <32 x i16> %insert, <32 x i16> undef, <32 x i32> zeroinitializer
|
|
%shift = shl <32 x i16> %a, %splat
|
|
ret <32 x i16> %shift
|
|
}
|
|
|
|
define <16 x i8> @splatvar_shift_v16i8(<16 x i8> %a, i8 %b) {
|
|
; SSE2-LABEL: 'splatvar_shift_v16i8'
|
|
; SSE2-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %insert = insertelement <16 x i8> undef, i8 %b, i32 0
|
|
; SSE2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %splat = shufflevector <16 x i8> %insert, <16 x i8> undef, <16 x i32> zeroinitializer
|
|
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <16 x i8> %a, %splat
|
|
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %shift
|
|
;
|
|
; SSE42-LABEL: 'splatvar_shift_v16i8'
|
|
; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <16 x i8> undef, i8 %b, i32 0
|
|
; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <16 x i8> %insert, <16 x i8> undef, <16 x i32> zeroinitializer
|
|
; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <16 x i8> %a, %splat
|
|
; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %shift
|
|
;
|
|
; AVX-LABEL: 'splatvar_shift_v16i8'
|
|
; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <16 x i8> undef, i8 %b, i32 0
|
|
; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <16 x i8> %insert, <16 x i8> undef, <16 x i32> zeroinitializer
|
|
; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <16 x i8> %a, %splat
|
|
; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %shift
|
|
;
|
|
; XOP-LABEL: 'splatvar_shift_v16i8'
|
|
; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <16 x i8> undef, i8 %b, i32 0
|
|
; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <16 x i8> %insert, <16 x i8> undef, <16 x i32> zeroinitializer
|
|
; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <16 x i8> %a, %splat
|
|
; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %shift
|
|
;
|
|
; AVX512-LABEL: 'splatvar_shift_v16i8'
|
|
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <16 x i8> undef, i8 %b, i32 0
|
|
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <16 x i8> %insert, <16 x i8> undef, <16 x i32> zeroinitializer
|
|
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <16 x i8> %a, %splat
|
|
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %shift
|
|
;
|
|
%insert = insertelement <16 x i8> undef, i8 %b, i32 0
|
|
%splat = shufflevector <16 x i8> %insert, <16 x i8> undef, <16 x i32> zeroinitializer
|
|
%shift = shl <16 x i8> %a, %splat
|
|
ret <16 x i8> %shift
|
|
}
|
|
|
|
define <32 x i8> @splatvar_shift_v32i8(<32 x i8> %a, i8 %b) {
|
|
; SSE2-LABEL: 'splatvar_shift_v32i8'
|
|
; SSE2-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %insert = insertelement <32 x i8> undef, i8 %b, i32 0
|
|
; SSE2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %splat = shufflevector <32 x i8> %insert, <32 x i8> undef, <32 x i32> zeroinitializer
|
|
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <32 x i8> %a, %splat
|
|
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %shift
|
|
;
|
|
; SSE42-LABEL: 'splatvar_shift_v32i8'
|
|
; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <32 x i8> undef, i8 %b, i32 0
|
|
; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <32 x i8> %insert, <32 x i8> undef, <32 x i32> zeroinitializer
|
|
; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <32 x i8> %a, %splat
|
|
; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %shift
|
|
;
|
|
; AVX1-LABEL: 'splatvar_shift_v32i8'
|
|
; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <32 x i8> undef, i8 %b, i32 0
|
|
; AVX1-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %splat = shufflevector <32 x i8> %insert, <32 x i8> undef, <32 x i32> zeroinitializer
|
|
; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <32 x i8> %a, %splat
|
|
; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %shift
|
|
;
|
|
; AVX2-LABEL: 'splatvar_shift_v32i8'
|
|
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <32 x i8> undef, i8 %b, i32 0
|
|
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <32 x i8> %insert, <32 x i8> undef, <32 x i32> zeroinitializer
|
|
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <32 x i8> %a, %splat
|
|
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %shift
|
|
;
|
|
; XOPAVX1-LABEL: 'splatvar_shift_v32i8'
|
|
; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <32 x i8> undef, i8 %b, i32 0
|
|
; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %splat = shufflevector <32 x i8> %insert, <32 x i8> undef, <32 x i32> zeroinitializer
|
|
; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <32 x i8> %a, %splat
|
|
; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %shift
|
|
;
|
|
; XOPAVX2-LABEL: 'splatvar_shift_v32i8'
|
|
; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <32 x i8> undef, i8 %b, i32 0
|
|
; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <32 x i8> %insert, <32 x i8> undef, <32 x i32> zeroinitializer
|
|
; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <32 x i8> %a, %splat
|
|
; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %shift
|
|
;
|
|
; AVX512-LABEL: 'splatvar_shift_v32i8'
|
|
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <32 x i8> undef, i8 %b, i32 0
|
|
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <32 x i8> %insert, <32 x i8> undef, <32 x i32> zeroinitializer
|
|
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <32 x i8> %a, %splat
|
|
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %shift
|
|
;
|
|
; BTVER2-LABEL: 'splatvar_shift_v32i8'
|
|
; BTVER2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <32 x i8> undef, i8 %b, i32 0
|
|
; BTVER2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %splat = shufflevector <32 x i8> %insert, <32 x i8> undef, <32 x i32> zeroinitializer
|
|
; BTVER2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <32 x i8> %a, %splat
|
|
; BTVER2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %shift
|
|
;
|
|
%insert = insertelement <32 x i8> undef, i8 %b, i32 0
|
|
%splat = shufflevector <32 x i8> %insert, <32 x i8> undef, <32 x i32> zeroinitializer
|
|
%shift = shl <32 x i8> %a, %splat
|
|
ret <32 x i8> %shift
|
|
}
|
|
|
|
define <64 x i8> @splatvar_shift_v64i8(<64 x i8> %a, i8 %b) {
|
|
; SSE2-LABEL: 'splatvar_shift_v64i8'
|
|
; SSE2-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %insert = insertelement <64 x i8> undef, i8 %b, i32 0
|
|
; SSE2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %splat = shufflevector <64 x i8> %insert, <64 x i8> undef, <64 x i32> zeroinitializer
|
|
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <64 x i8> %a, %splat
|
|
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %shift
|
|
;
|
|
; SSE42-LABEL: 'splatvar_shift_v64i8'
|
|
; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <64 x i8> undef, i8 %b, i32 0
|
|
; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <64 x i8> %insert, <64 x i8> undef, <64 x i32> zeroinitializer
|
|
; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <64 x i8> %a, %splat
|
|
; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %shift
|
|
;
|
|
; AVX1-LABEL: 'splatvar_shift_v64i8'
|
|
; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <64 x i8> undef, i8 %b, i32 0
|
|
; AVX1-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %splat = shufflevector <64 x i8> %insert, <64 x i8> undef, <64 x i32> zeroinitializer
|
|
; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <64 x i8> %a, %splat
|
|
; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %shift
|
|
;
|
|
; AVX2-LABEL: 'splatvar_shift_v64i8'
|
|
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <64 x i8> undef, i8 %b, i32 0
|
|
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <64 x i8> %insert, <64 x i8> undef, <64 x i32> zeroinitializer
|
|
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <64 x i8> %a, %splat
|
|
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %shift
|
|
;
|
|
; XOPAVX1-LABEL: 'splatvar_shift_v64i8'
|
|
; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <64 x i8> undef, i8 %b, i32 0
|
|
; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %splat = shufflevector <64 x i8> %insert, <64 x i8> undef, <64 x i32> zeroinitializer
|
|
; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <64 x i8> %a, %splat
|
|
; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %shift
|
|
;
|
|
; XOPAVX2-LABEL: 'splatvar_shift_v64i8'
|
|
; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <64 x i8> undef, i8 %b, i32 0
|
|
; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <64 x i8> %insert, <64 x i8> undef, <64 x i32> zeroinitializer
|
|
; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <64 x i8> %a, %splat
|
|
; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %shift
|
|
;
|
|
; AVX512-LABEL: 'splatvar_shift_v64i8'
|
|
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <64 x i8> undef, i8 %b, i32 0
|
|
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <64 x i8> %insert, <64 x i8> undef, <64 x i32> zeroinitializer
|
|
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <64 x i8> %a, %splat
|
|
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %shift
|
|
;
|
|
; BTVER2-LABEL: 'splatvar_shift_v64i8'
|
|
; BTVER2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <64 x i8> undef, i8 %b, i32 0
|
|
; BTVER2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %splat = shufflevector <64 x i8> %insert, <64 x i8> undef, <64 x i32> zeroinitializer
|
|
; BTVER2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <64 x i8> %a, %splat
|
|
; BTVER2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %shift
|
|
;
|
|
%insert = insertelement <64 x i8> undef, i8 %b, i32 0
|
|
%splat = shufflevector <64 x i8> %insert, <64 x i8> undef, <64 x i32> zeroinitializer
|
|
%shift = shl <64 x i8> %a, %splat
|
|
ret <64 x i8> %shift
|
|
}
|
|
|
|
;
|
|
; Constant Shifts
|
|
;
|
|
|
|
define <2 x i64> @constant_shift_v2i64(<2 x i64> %a) {
|
|
; CHECK-LABEL: 'constant_shift_v2i64'
|
|
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <2 x i64> %a, <i64 1, i64 7>
|
|
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %shift
|
|
;
|
|
%shift = shl <2 x i64> %a, <i64 1, i64 7>
|
|
ret <2 x i64> %shift
|
|
}
|
|
|
|
define <4 x i64> @constant_shift_v4i64(<4 x i64> %a) {
|
|
; CHECK-LABEL: 'constant_shift_v4i64'
|
|
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <4 x i64> %a, <i64 1, i64 7, i64 15, i64 31>
|
|
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %shift
|
|
;
|
|
%shift = shl <4 x i64> %a, <i64 1, i64 7, i64 15, i64 31>
|
|
ret <4 x i64> %shift
|
|
}
|
|
|
|
define <8 x i64> @constant_shift_v8i64(<8 x i64> %a) {
|
|
; CHECK-LABEL: 'constant_shift_v8i64'
|
|
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <8 x i64> %a, <i64 1, i64 7, i64 15, i64 31, i64 1, i64 7, i64 15, i64 31>
|
|
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %shift
|
|
;
|
|
%shift = shl <8 x i64> %a, <i64 1, i64 7, i64 15, i64 31, i64 1, i64 7, i64 15, i64 31>
|
|
ret <8 x i64> %shift
|
|
}
|
|
|
|
define <4 x i32> @constant_shift_v4i32(<4 x i32> %a) {
|
|
; SSE2-LABEL: 'constant_shift_v4i32'
|
|
; SSE2-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %shift = shl <4 x i32> %a, <i32 4, i32 5, i32 6, i32 7>
|
|
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %shift
|
|
;
|
|
; SSE42-LABEL: 'constant_shift_v4i32'
|
|
; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <4 x i32> %a, <i32 4, i32 5, i32 6, i32 7>
|
|
; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %shift
|
|
;
|
|
; AVX1-LABEL: 'constant_shift_v4i32'
|
|
; AVX1-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %shift = shl <4 x i32> %a, <i32 4, i32 5, i32 6, i32 7>
|
|
; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %shift
|
|
;
|
|
; AVX2-LABEL: 'constant_shift_v4i32'
|
|
; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shift = shl <4 x i32> %a, <i32 4, i32 5, i32 6, i32 7>
|
|
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %shift
|
|
;
|
|
; XOPAVX1-LABEL: 'constant_shift_v4i32'
|
|
; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %shift = shl <4 x i32> %a, <i32 4, i32 5, i32 6, i32 7>
|
|
; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %shift
|
|
;
|
|
; XOPAVX2-LABEL: 'constant_shift_v4i32'
|
|
; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shift = shl <4 x i32> %a, <i32 4, i32 5, i32 6, i32 7>
|
|
; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %shift
|
|
;
|
|
; AVX512-LABEL: 'constant_shift_v4i32'
|
|
; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shift = shl <4 x i32> %a, <i32 4, i32 5, i32 6, i32 7>
|
|
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %shift
|
|
;
|
|
; BTVER2-LABEL: 'constant_shift_v4i32'
|
|
; BTVER2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %shift = shl <4 x i32> %a, <i32 4, i32 5, i32 6, i32 7>
|
|
; BTVER2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %shift
|
|
;
|
|
%shift = shl <4 x i32> %a, <i32 4, i32 5, i32 6, i32 7>
|
|
ret <4 x i32> %shift
|
|
}
|
|
|
|
define <8 x i32> @constant_shift_v8i32(<8 x i32> %a) {
|
|
; SSE2-LABEL: 'constant_shift_v8i32'
|
|
; SSE2-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %shift = shl <8 x i32> %a, <i32 4, i32 5, i32 6, i32 7, i32 0, i32 1, i32 2, i32 3>
|
|
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %shift
|
|
;
|
|
; SSE42-LABEL: 'constant_shift_v8i32'
|
|
; SSE42-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shift = shl <8 x i32> %a, <i32 4, i32 5, i32 6, i32 7, i32 0, i32 1, i32 2, i32 3>
|
|
; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %shift
|
|
;
|
|
; AVX1-LABEL: 'constant_shift_v8i32'
|
|
; AVX1-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %shift = shl <8 x i32> %a, <i32 4, i32 5, i32 6, i32 7, i32 0, i32 1, i32 2, i32 3>
|
|
; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %shift
|
|
;
|
|
; AVX2-LABEL: 'constant_shift_v8i32'
|
|
; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shift = shl <8 x i32> %a, <i32 4, i32 5, i32 6, i32 7, i32 0, i32 1, i32 2, i32 3>
|
|
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %shift
|
|
;
|
|
; XOPAVX1-LABEL: 'constant_shift_v8i32'
|
|
; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %shift = shl <8 x i32> %a, <i32 4, i32 5, i32 6, i32 7, i32 0, i32 1, i32 2, i32 3>
|
|
; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %shift
|
|
;
|
|
; XOPAVX2-LABEL: 'constant_shift_v8i32'
|
|
; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shift = shl <8 x i32> %a, <i32 4, i32 5, i32 6, i32 7, i32 0, i32 1, i32 2, i32 3>
|
|
; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %shift
|
|
;
|
|
; AVX512-LABEL: 'constant_shift_v8i32'
|
|
; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shift = shl <8 x i32> %a, <i32 4, i32 5, i32 6, i32 7, i32 0, i32 1, i32 2, i32 3>
|
|
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %shift
|
|
;
|
|
; BTVER2-LABEL: 'constant_shift_v8i32'
|
|
; BTVER2-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %shift = shl <8 x i32> %a, <i32 4, i32 5, i32 6, i32 7, i32 0, i32 1, i32 2, i32 3>
|
|
; BTVER2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %shift
|
|
;
|
|
%shift = shl <8 x i32> %a, <i32 4, i32 5, i32 6, i32 7, i32 0, i32 1, i32 2, i32 3>
|
|
ret <8 x i32> %shift
|
|
}
|
|
|
|
define <16 x i32> @constant_shift_v16i32(<16 x i32> %a) {
|
|
; SSE2-LABEL: 'constant_shift_v16i32'
|
|
; SSE2-NEXT: Cost Model: Found an estimated cost of 28 for instruction: %shift = shl <16 x i32> %a, <i32 4, i32 5, i32 6, i32 7, i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 0, i32 1, i32 2, i32 3>
|
|
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %shift
|
|
;
|
|
; SSE42-LABEL: 'constant_shift_v16i32'
|
|
; SSE42-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <16 x i32> %a, <i32 4, i32 5, i32 6, i32 7, i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 0, i32 1, i32 2, i32 3>
|
|
; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %shift
|
|
;
|
|
; AVX1-LABEL: 'constant_shift_v16i32'
|
|
; AVX1-NEXT: Cost Model: Found an estimated cost of 20 for instruction: %shift = shl <16 x i32> %a, <i32 4, i32 5, i32 6, i32 7, i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 0, i32 1, i32 2, i32 3>
|
|
; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %shift
|
|
;
|
|
; AVX2-LABEL: 'constant_shift_v16i32'
|
|
; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <16 x i32> %a, <i32 4, i32 5, i32 6, i32 7, i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 0, i32 1, i32 2, i32 3>
|
|
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %shift
|
|
;
|
|
; XOPAVX1-LABEL: 'constant_shift_v16i32'
|
|
; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 20 for instruction: %shift = shl <16 x i32> %a, <i32 4, i32 5, i32 6, i32 7, i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 0, i32 1, i32 2, i32 3>
|
|
; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %shift
|
|
;
|
|
; XOPAVX2-LABEL: 'constant_shift_v16i32'
|
|
; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <16 x i32> %a, <i32 4, i32 5, i32 6, i32 7, i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 0, i32 1, i32 2, i32 3>
|
|
; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %shift
|
|
;
|
|
; AVX512-LABEL: 'constant_shift_v16i32'
|
|
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <16 x i32> %a, <i32 4, i32 5, i32 6, i32 7, i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 0, i32 1, i32 2, i32 3>
|
|
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %shift
|
|
;
|
|
; BTVER2-LABEL: 'constant_shift_v16i32'
|
|
; BTVER2-NEXT: Cost Model: Found an estimated cost of 20 for instruction: %shift = shl <16 x i32> %a, <i32 4, i32 5, i32 6, i32 7, i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 0, i32 1, i32 2, i32 3>
|
|
; BTVER2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %shift
|
|
;
|
|
%shift = shl <16 x i32> %a, <i32 4, i32 5, i32 6, i32 7, i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 0, i32 1, i32 2, i32 3>
|
|
ret <16 x i32> %shift
|
|
}
|
|
|
|
define <8 x i16> @constant_shift_v8i16(<8 x i16> %a) {
|
|
; CHECK-LABEL: 'constant_shift_v8i16'
|
|
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <8 x i16> %a, <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7>
|
|
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %shift
|
|
;
|
|
%shift = shl <8 x i16> %a, <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7>
|
|
ret <8 x i16> %shift
|
|
}
|
|
|
|
define <16 x i16> @constant_shift_v16i16(<16 x i16> %a) {
|
|
; SSE2-LABEL: 'constant_shift_v16i16'
|
|
; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shift = shl <16 x i16> %a, <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7>
|
|
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %shift
|
|
;
|
|
; SSE42-LABEL: 'constant_shift_v16i16'
|
|
; SSE42-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shift = shl <16 x i16> %a, <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7>
|
|
; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %shift
|
|
;
|
|
; AVX1-LABEL: 'constant_shift_v16i16'
|
|
; AVX1-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %shift = shl <16 x i16> %a, <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7>
|
|
; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %shift
|
|
;
|
|
; AVX2-LABEL: 'constant_shift_v16i16'
|
|
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <16 x i16> %a, <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7>
|
|
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %shift
|
|
;
|
|
; XOPAVX1-LABEL: 'constant_shift_v16i16'
|
|
; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %shift = shl <16 x i16> %a, <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7>
|
|
; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %shift
|
|
;
|
|
; XOPAVX2-LABEL: 'constant_shift_v16i16'
|
|
; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <16 x i16> %a, <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7>
|
|
; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %shift
|
|
;
|
|
; AVX512-LABEL: 'constant_shift_v16i16'
|
|
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <16 x i16> %a, <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7>
|
|
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %shift
|
|
;
|
|
; BTVER2-LABEL: 'constant_shift_v16i16'
|
|
; BTVER2-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %shift = shl <16 x i16> %a, <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7>
|
|
; BTVER2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %shift
|
|
;
|
|
%shift = shl <16 x i16> %a, <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7>
|
|
ret <16 x i16> %shift
|
|
}
|
|
|
|
define <32 x i16> @constant_shift_v32i16(<32 x i16> %a) {
|
|
; SSE2-LABEL: 'constant_shift_v32i16'
|
|
; SSE2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <32 x i16> %a, <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7>
|
|
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %shift
|
|
;
|
|
; SSE42-LABEL: 'constant_shift_v32i16'
|
|
; SSE42-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <32 x i16> %a, <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7>
|
|
; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %shift
|
|
;
|
|
; AVX1-LABEL: 'constant_shift_v32i16'
|
|
; AVX1-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %shift = shl <32 x i16> %a, <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7>
|
|
; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %shift
|
|
;
|
|
; AVX2-LABEL: 'constant_shift_v32i16'
|
|
; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shift = shl <32 x i16> %a, <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7>
|
|
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %shift
|
|
;
|
|
; XOPAVX1-LABEL: 'constant_shift_v32i16'
|
|
; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %shift = shl <32 x i16> %a, <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7>
|
|
; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %shift
|
|
;
|
|
; XOPAVX2-LABEL: 'constant_shift_v32i16'
|
|
; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shift = shl <32 x i16> %a, <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7>
|
|
; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %shift
|
|
;
|
|
; AVX512-LABEL: 'constant_shift_v32i16'
|
|
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <32 x i16> %a, <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7>
|
|
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %shift
|
|
;
|
|
; BTVER2-LABEL: 'constant_shift_v32i16'
|
|
; BTVER2-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %shift = shl <32 x i16> %a, <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7>
|
|
; BTVER2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %shift
|
|
;
|
|
%shift = shl <32 x i16> %a, <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7>
|
|
ret <32 x i16> %shift
|
|
}
|
|
|
|
define <16 x i8> @constant_shift_v16i8(<16 x i8> %a) {
|
|
; CHECK-LABEL: 'constant_shift_v16i8'
|
|
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <16 x i8> %a, <i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0>
|
|
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %shift
|
|
;
|
|
%shift = shl <16 x i8> %a, <i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0>
|
|
ret <16 x i8> %shift
|
|
}
|
|
|
|
define <32 x i8> @constant_shift_v32i8(<32 x i8> %a) {
|
|
; CHECK-LABEL: 'constant_shift_v32i8'
|
|
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <32 x i8> %a, <i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0>
|
|
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %shift
|
|
;
|
|
%shift = shl <32 x i8> %a, <i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0>
|
|
ret <32 x i8> %shift
|
|
}
|
|
|
|
define <64 x i8> @constant_shift_v64i8(<64 x i8> %a) {
|
|
; CHECK-LABEL: 'constant_shift_v64i8'
|
|
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <64 x i8> %a, <i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0>
|
|
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %shift
|
|
;
|
|
%shift = shl <64 x i8> %a, <i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0>
|
|
ret <64 x i8> %shift
|
|
}
|
|
|
|
;
|
|
; Uniform Constant Shifts
|
|
;
|
|
|
|
define <2 x i64> @splatconstant_shift_v2i64(<2 x i64> %a) {
|
|
; CHECK-LABEL: 'splatconstant_shift_v2i64'
|
|
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <2 x i64> %a, <i64 7, i64 7>
|
|
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %shift
|
|
;
|
|
%shift = shl <2 x i64> %a, <i64 7, i64 7>
|
|
ret <2 x i64> %shift
|
|
}
|
|
|
|
define <4 x i64> @splatconstant_shift_v4i64(<4 x i64> %a) {
|
|
; CHECK-LABEL: 'splatconstant_shift_v4i64'
|
|
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <4 x i64> %a, <i64 7, i64 7, i64 7, i64 7>
|
|
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %shift
|
|
;
|
|
%shift = shl <4 x i64> %a, <i64 7, i64 7, i64 7, i64 7>
|
|
ret <4 x i64> %shift
|
|
}
|
|
|
|
define <8 x i64> @splatconstant_shift_v8i64(<8 x i64> %a) {
|
|
; CHECK-LABEL: 'splatconstant_shift_v8i64'
|
|
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <8 x i64> %a, <i64 7, i64 7, i64 7, i64 7, i64 7, i64 7, i64 7, i64 7>
|
|
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %shift
|
|
;
|
|
%shift = shl <8 x i64> %a, <i64 7, i64 7, i64 7, i64 7, i64 7, i64 7, i64 7, i64 7>
|
|
ret <8 x i64> %shift
|
|
}
|
|
|
|
define <4 x i32> @splatconstant_shift_v4i32(<4 x i32> %a) {
|
|
; CHECK-LABEL: 'splatconstant_shift_v4i32'
|
|
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <4 x i32> %a, <i32 5, i32 5, i32 5, i32 5>
|
|
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %shift
|
|
;
|
|
%shift = shl <4 x i32> %a, <i32 5, i32 5, i32 5, i32 5>
|
|
ret <4 x i32> %shift
|
|
}
|
|
|
|
define <8 x i32> @splatconstant_shift_v8i32(<8 x i32> %a) {
|
|
; CHECK-LABEL: 'splatconstant_shift_v8i32'
|
|
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <8 x i32> %a, <i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5>
|
|
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %shift
|
|
;
|
|
%shift = shl <8 x i32> %a, <i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5>
|
|
ret <8 x i32> %shift
|
|
}
|
|
|
|
define <16 x i32> @splatconstant_shift_v16i32(<16 x i32> %a) {
|
|
; CHECK-LABEL: 'splatconstant_shift_v16i32'
|
|
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <16 x i32> %a, <i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5>
|
|
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %shift
|
|
;
|
|
%shift = shl <16 x i32> %a, <i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5>
|
|
ret <16 x i32> %shift
|
|
}
|
|
|
|
define <8 x i16> @splatconstant_shift_v8i16(<8 x i16> %a) {
|
|
; CHECK-LABEL: 'splatconstant_shift_v8i16'
|
|
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <8 x i16> %a, <i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3>
|
|
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %shift
|
|
;
|
|
%shift = shl <8 x i16> %a, <i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3>
|
|
ret <8 x i16> %shift
|
|
}
|
|
|
|
define <16 x i16> @splatconstant_shift_v16i16(<16 x i16> %a) {
|
|
; CHECK-LABEL: 'splatconstant_shift_v16i16'
|
|
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <16 x i16> %a, <i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3>
|
|
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %shift
|
|
;
|
|
%shift = shl <16 x i16> %a, <i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3>
|
|
ret <16 x i16> %shift
|
|
}
|
|
|
|
define <32 x i16> @splatconstant_shift_v32i16(<32 x i16> %a) {
|
|
; SSE2-LABEL: 'splatconstant_shift_v32i16'
|
|
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <32 x i16> %a, <i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3>
|
|
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %shift
|
|
;
|
|
; SSE42-LABEL: 'splatconstant_shift_v32i16'
|
|
; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <32 x i16> %a, <i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3>
|
|
; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %shift
|
|
;
|
|
; AVX1-LABEL: 'splatconstant_shift_v32i16'
|
|
; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <32 x i16> %a, <i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3>
|
|
; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %shift
|
|
;
|
|
; AVX2-LABEL: 'splatconstant_shift_v32i16'
|
|
; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shift = shl <32 x i16> %a, <i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3>
|
|
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %shift
|
|
;
|
|
; XOPAVX1-LABEL: 'splatconstant_shift_v32i16'
|
|
; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <32 x i16> %a, <i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3>
|
|
; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %shift
|
|
;
|
|
; XOPAVX2-LABEL: 'splatconstant_shift_v32i16'
|
|
; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shift = shl <32 x i16> %a, <i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3>
|
|
; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %shift
|
|
;
|
|
; AVX512-LABEL: 'splatconstant_shift_v32i16'
|
|
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <32 x i16> %a, <i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3>
|
|
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %shift
|
|
;
|
|
; BTVER2-LABEL: 'splatconstant_shift_v32i16'
|
|
; BTVER2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <32 x i16> %a, <i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3>
|
|
; BTVER2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %shift
|
|
;
|
|
%shift = shl <32 x i16> %a, <i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3>
|
|
ret <32 x i16> %shift
|
|
}
|
|
|
|
define <16 x i8> @splatconstant_shift_v16i8(<16 x i8> %a) {
|
|
; CHECK-LABEL: 'splatconstant_shift_v16i8'
|
|
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <16 x i8> %a, <i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3>
|
|
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %shift
|
|
;
|
|
%shift = shl <16 x i8> %a, <i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3>
|
|
ret <16 x i8> %shift
|
|
}
|
|
|
|
define <32 x i8> @splatconstant_shift_v32i8(<32 x i8> %a) {
|
|
; CHECK-LABEL: 'splatconstant_shift_v32i8'
|
|
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <32 x i8> %a, <i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3>
|
|
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %shift
|
|
;
|
|
%shift = shl <32 x i8> %a, <i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3>
|
|
ret <32 x i8> %shift
|
|
}
|
|
|
|
define <64 x i8> @splatconstant_shift_v64i8(<64 x i8> %a) {
|
|
; CHECK-LABEL: 'splatconstant_shift_v64i8'
|
|
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <64 x i8> %a, <i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3>
|
|
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %shift
|
|
;
|
|
%shift = shl <64 x i8> %a, <i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3>
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ret <64 x i8> %shift
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}
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