151 lines
3.9 KiB
LLVM
151 lines
3.9 KiB
LLVM
; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=corei7-avx -mattr=+avx | FileCheck %s
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; CHECK: vcmpltps %ymm
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; CHECK-NOT: vucomiss
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define <8 x i32> @cmp00(<8 x float> %a, <8 x float> %b) nounwind readnone {
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%bincmp = fcmp olt <8 x float> %a, %b
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%s = sext <8 x i1> %bincmp to <8 x i32>
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ret <8 x i32> %s
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}
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; CHECK: vcmpltpd %ymm
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; CHECK-NOT: vucomisd
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define <4 x i64> @cmp01(<4 x double> %a, <4 x double> %b) nounwind readnone {
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%bincmp = fcmp olt <4 x double> %a, %b
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%s = sext <4 x i1> %bincmp to <4 x i64>
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ret <4 x i64> %s
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}
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declare void @scale() nounwind uwtable
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; CHECK: vucomisd
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define void @render() nounwind uwtable {
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entry:
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br i1 undef, label %for.cond5, label %for.end52
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for.cond5:
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%or.cond = and i1 undef, false
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br i1 %or.cond, label %for.body33, label %for.cond5
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for.cond30:
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br i1 false, label %for.body33, label %for.cond5
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for.body33:
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%tobool = fcmp une double undef, 0.000000e+00
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br i1 %tobool, label %if.then, label %for.cond30
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if.then:
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call void @scale()
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br label %for.cond30
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for.end52:
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ret void
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}
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; CHECK: vextractf128 $1
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; CHECK: vextractf128 $1
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; CHECK-NEXT: vpcmpgtd %xmm
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; CHECK-NEXT: vpcmpgtd %xmm
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; CHECK-NEXT: vinsertf128 $1
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define <8 x i32> @int256-cmp(<8 x i32> %i, <8 x i32> %j) nounwind readnone {
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%bincmp = icmp slt <8 x i32> %i, %j
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%x = sext <8 x i1> %bincmp to <8 x i32>
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ret <8 x i32> %x
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}
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; CHECK: vextractf128 $1
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; CHECK: vextractf128 $1
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; CHECK-NEXT: vpcmpgtq %xmm
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; CHECK-NEXT: vpcmpgtq %xmm
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; CHECK-NEXT: vinsertf128 $1
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define <4 x i64> @v4i64-cmp(<4 x i64> %i, <4 x i64> %j) nounwind readnone {
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%bincmp = icmp slt <4 x i64> %i, %j
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%x = sext <4 x i1> %bincmp to <4 x i64>
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ret <4 x i64> %x
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}
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; CHECK: vextractf128 $1
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; CHECK: vextractf128 $1
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; CHECK-NEXT: vpcmpgtw %xmm
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; CHECK-NEXT: vpcmpgtw %xmm
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; CHECK-NEXT: vinsertf128 $1
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define <16 x i16> @v16i16-cmp(<16 x i16> %i, <16 x i16> %j) nounwind readnone {
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%bincmp = icmp slt <16 x i16> %i, %j
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%x = sext <16 x i1> %bincmp to <16 x i16>
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ret <16 x i16> %x
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}
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; CHECK: vextractf128 $1
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; CHECK: vextractf128 $1
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; CHECK-NEXT: vpcmpgtb %xmm
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; CHECK-NEXT: vpcmpgtb %xmm
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; CHECK-NEXT: vinsertf128 $1
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define <32 x i8> @v32i8-cmp(<32 x i8> %i, <32 x i8> %j) nounwind readnone {
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%bincmp = icmp slt <32 x i8> %i, %j
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%x = sext <32 x i1> %bincmp to <32 x i8>
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ret <32 x i8> %x
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}
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; CHECK: vextractf128 $1
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; CHECK: vextractf128 $1
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; CHECK-NEXT: vpcmpeqd %xmm
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; CHECK-NEXT: vpcmpeqd %xmm
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; CHECK-NEXT: vinsertf128 $1
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define <8 x i32> @int256-cmpeq(<8 x i32> %i, <8 x i32> %j) nounwind readnone {
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%bincmp = icmp eq <8 x i32> %i, %j
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%x = sext <8 x i1> %bincmp to <8 x i32>
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ret <8 x i32> %x
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}
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; CHECK: vextractf128 $1
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; CHECK: vextractf128 $1
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; CHECK-NEXT: vpcmpeqq %xmm
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; CHECK-NEXT: vpcmpeqq %xmm
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; CHECK-NEXT: vinsertf128 $1
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define <4 x i64> @v4i64-cmpeq(<4 x i64> %i, <4 x i64> %j) nounwind readnone {
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%bincmp = icmp eq <4 x i64> %i, %j
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%x = sext <4 x i1> %bincmp to <4 x i64>
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ret <4 x i64> %x
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}
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; CHECK: vextractf128 $1
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; CHECK: vextractf128 $1
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; CHECK-NEXT: vpcmpeqw %xmm
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; CHECK-NEXT: vpcmpeqw %xmm
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; CHECK-NEXT: vinsertf128 $1
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define <16 x i16> @v16i16-cmpeq(<16 x i16> %i, <16 x i16> %j) nounwind readnone {
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%bincmp = icmp eq <16 x i16> %i, %j
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%x = sext <16 x i1> %bincmp to <16 x i16>
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ret <16 x i16> %x
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}
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; CHECK: vextractf128 $1
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; CHECK: vextractf128 $1
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; CHECK-NEXT: vpcmpeqb %xmm
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; CHECK-NEXT: vpcmpeqb %xmm
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; CHECK-NEXT: vinsertf128 $1
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define <32 x i8> @v32i8-cmpeq(<32 x i8> %i, <32 x i8> %j) nounwind readnone {
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%bincmp = icmp eq <32 x i8> %i, %j
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%x = sext <32 x i1> %bincmp to <32 x i8>
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ret <32 x i8> %x
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}
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;; Scalar comparison
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; CHECK: scalarcmpA
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; CHECK: vcmpeqsd
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define i32 @scalarcmpA() uwtable ssp {
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%cmp29 = fcmp oeq double undef, 0.000000e+00
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%res = zext i1 %cmp29 to i32
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ret i32 %res
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}
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; CHECK: scalarcmpB
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; CHECK: vcmpeqss
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define i32 @scalarcmpB() uwtable ssp {
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%cmp29 = fcmp oeq float undef, 0.000000e+00
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%res = zext i1 %cmp29 to i32
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ret i32 %res
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}
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