73 lines
2.4 KiB
LLVM
73 lines
2.4 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu \
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; RUN: -mcpu=pwr8 -ppc-asm-full-reg-names < %s | FileCheck %s
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define dso_local <4 x i32> @test(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
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; CHECK-LABEL: test:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: xxsel vs34, vs34, vs35, vs36
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; CHECK-NEXT: blr
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entry:
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%neg.i = xor <4 x i32> %c, <i32 -1, i32 -1, i32 -1, i32 -1>
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%and.i = and <4 x i32> %neg.i, %a
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%and1.i = and <4 x i32> %c, %b
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%or.i = or <4 x i32> %and1.i, %and.i
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ret <4 x i32> %or.i
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}
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define dso_local <8 x i16> @test2(<8 x i16> %a, <8 x i16> %b, <8 x i16> %c) {
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; CHECK-LABEL: test2:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: xxsel vs34, vs34, vs35, vs36
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; CHECK-NEXT: blr
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entry:
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%neg.i = xor <8 x i16> %c, <i16 -1, i16 -1, i16 -1, i16 -1, i16 -1, i16 -1, i16 -1, i16 -1>
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%and.i = and <8 x i16> %a, %neg.i
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%and1.i = and <8 x i16> %c, %b
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%or.i = or <8 x i16> %and.i, %and1.i
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ret <8 x i16> %or.i
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}
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define dso_local <16 x i8> @test3(<16 x i8> %a, <16 x i8> %b, <16 x i8> %c) {
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; CHECK-LABEL: test3:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: xxsel vs34, vs34, vs35, vs36
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; CHECK-NEXT: blr
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entry:
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%neg.i = xor <16 x i8> %c, <i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1>
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%and.i = and <16 x i8> %neg.i, %a
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%and1.i = and <16 x i8> %c, %b
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%or.i = or <16 x i8> %and.i, %and1.i
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ret <16 x i8> %or.i
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}
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define dso_local <2 x i64> @test4(<2 x i64> %a, <2 x i64> %b, <2 x i64> %c) {
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; CHECK-LABEL: test4:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: xxsel vs34, vs34, vs35, vs36
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; CHECK-NEXT: blr
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entry:
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%neg.i = xor <2 x i64> %c, <i64 -1, i64 -1>
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%and.i = and <2 x i64> %a, %neg.i
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%and1.i = and <2 x i64> %c, %b
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%or.i = or <2 x i64> %and.i, %and1.i
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ret <2 x i64> %or.i
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}
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; Not valid to emit XXSEL for this illegal type.
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define dso_local <4 x i1> @test5(<4 x i1> %a, <4 x i1> %b, <4 x i1> %c) {
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; CHECK-LABEL: test5:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: vspltisw v5, 1
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; CHECK-NEXT: xxland vs0, vs36, vs35
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; CHECK-NEXT: xxlxor vs1, vs36, vs37
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; CHECK-NEXT: xxland vs1, vs34, vs1
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; CHECK-NEXT: xxlor vs34, vs1, vs0
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; CHECK-NEXT: blr
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entry:
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%neg.i = xor <4 x i1> %c, <i1 -1, i1 -1, i1 -1, i1 -1>
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%and.i = and <4 x i1> %a, %neg.i
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%and1.i = and <4 x i1> %c, %b
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%or.i = or <4 x i1> %and.i, %and1.i
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ret <4 x i1> %or.i
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}
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