forked from OSchip/llvm-project
74 lines
2.6 KiB
LLVM
74 lines
2.6 KiB
LLVM
; RUN: llc -mtriple=x86_64-apple-darwin -mcpu=knl < %s | FileCheck %s -check-prefix=AVX512
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; RUN: llc -mtriple=x86_64-apple-darwin -mcpu=core-avx2 < %s | FileCheck %s -check-prefix=AVX2
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; AVX512-LABEL: test1
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; AVX512: vmovdqu32 (%rdi), %zmm0 {%k1} {z}
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; AVX2-LABEL: test1
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; AVX2: vpmaskmovd 32(%rdi)
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; AVX2: vpmaskmovd (%rdi)
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; AVX2-NOT: blend
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define <16 x i32> @test1(<16 x i32> %trigger, i8* %addr) {
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%mask = icmp eq <16 x i32> %trigger, zeroinitializer
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%res = call <16 x i32> @llvm.masked.load.v16i32(i8* %addr, <16 x i32>undef, i32 4, <16 x i1>%mask)
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ret <16 x i32> %res
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}
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; AVX512-LABEL: test2
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; AVX512: vmovdqu32 (%rdi), %zmm0 {%k1} {z}
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; AVX2-LABEL: test2
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; AVX2: vpmaskmovd {{.*}}(%rdi)
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; AVX2: vpmaskmovd {{.*}}(%rdi)
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; AVX2-NOT: blend
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define <16 x i32> @test2(<16 x i32> %trigger, i8* %addr) {
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%mask = icmp eq <16 x i32> %trigger, zeroinitializer
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%res = call <16 x i32> @llvm.masked.load.v16i32(i8* %addr, <16 x i32>zeroinitializer, i32 4, <16 x i1>%mask)
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ret <16 x i32> %res
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}
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; AVX512-LABEL: test3
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; AVX512: vmovdqu32 %zmm1, (%rdi) {%k1}
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define void @test3(<16 x i32> %trigger, i8* %addr, <16 x i32> %val) {
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%mask = icmp eq <16 x i32> %trigger, zeroinitializer
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call void @llvm.masked.store.v16i32(i8* %addr, <16 x i32>%val, i32 4, <16 x i1>%mask)
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ret void
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}
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; AVX512-LABEL: test4
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; AVX512: vmovups (%rdi), %zmm{{.*{%k[1-7]}}}
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; AVX2-LABEL: test4
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; AVX2: vpmaskmovd {{.*}}(%rdi)
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; AVX2: vpmaskmovd {{.*}}(%rdi)
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; AVX2: blend
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define <16 x float> @test4(<16 x i32> %trigger, i8* %addr, <16 x float> %dst) {
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%mask = icmp eq <16 x i32> %trigger, zeroinitializer
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%res = call <16 x float> @llvm.masked.load.v16f32(i8* %addr, <16 x float>%dst, i32 4, <16 x i1>%mask)
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ret <16 x float> %res
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}
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; AVX512-LABEL: test5
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; AVX512: vmovupd (%rdi), %zmm1 {%k1}
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; AVX2-LABEL: test5
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; AVX2: vpmaskmovq
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; AVX2: vblendvpd
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; AVX2: vpmaskmovq
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; AVX2: vblendvpd
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define <8 x double> @test5(<8 x i32> %trigger, i8* %addr, <8 x double> %dst) {
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%mask = icmp eq <8 x i32> %trigger, zeroinitializer
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%res = call <8 x double> @llvm.masked.load.v8f64(i8* %addr, <8 x double>%dst, i32 4, <8 x i1>%mask)
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ret <8 x double> %res
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}
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declare <16 x i32> @llvm.masked.load.v16i32(i8*, <16 x i32>, i32, <16 x i1>)
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declare void @llvm.masked.store.v16i32(i8*, <16 x i32>, i32, <16 x i1>)
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declare <16 x float> @llvm.masked.load.v16f32(i8*, <16 x float>, i32, <16 x i1>)
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declare void @llvm.masked.store.v16f32(i8*, <16 x float>, i32, <16 x i1>)
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declare <8 x double> @llvm.masked.load.v8f64(i8*, <8 x double>, i32, <8 x i1>)
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declare void @llvm.masked.store.v8f64(i8*, <8 x double>, i32, <8 x i1>)
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