forked from OSchip/llvm-project
43 lines
1.5 KiB
LLVM
43 lines
1.5 KiB
LLVM
; Tests to make sure intrinsics are automatically upgraded.
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; RUN: llvm-as < %s | llvm-dis | FileCheck %s
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declare <4 x float> @llvm.x86.sse.loadu.ps(i8*) nounwind readnone
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declare <16 x i8> @llvm.x86.sse2.loadu.dq(i8*) nounwind readnone
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declare <2 x double> @llvm.x86.sse2.loadu.pd(double*) nounwind readnone
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define void @test_loadu(i8* %a, double* %b) {
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%v0 = call <4 x float> @llvm.x86.sse.loadu.ps(i8* %a)
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%v1 = call <16 x i8> @llvm.x86.sse2.loadu.dq(i8* %a)
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%v2 = call <2 x double> @llvm.x86.sse2.loadu.pd(double* %b)
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; CHECK: load i128* {{.*}}, align 1
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; CHECK: load i128* {{.*}}, align 1
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; CHECK: load i128* {{.*}}, align 1
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ret void
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}
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declare void @llvm.x86.sse.movnt.ps(i8*, <4 x float>) nounwind readnone
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declare void @llvm.x86.sse2.movnt.dq(i8*, <2 x double>) nounwind readnone
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declare void @llvm.x86.sse2.movnt.pd(i8*, <2 x double>) nounwind readnone
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declare void @llvm.x86.sse2.movnt.i(i8*, i32) nounwind readnone
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define void @f(<4 x float> %A, i8* %B, <2 x double> %C, i32 %D) {
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; CHECK: store{{.*}}nontemporal
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call void @llvm.x86.sse.movnt.ps(i8* %B, <4 x float> %A)
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; CHECK: store{{.*}}nontemporal
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call void @llvm.x86.sse2.movnt.dq(i8* %B, <2 x double> %C)
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; CHECK: store{{.*}}nontemporal
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call void @llvm.x86.sse2.movnt.pd(i8* %B, <2 x double> %C)
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; CHECK: store{{.*}}nontemporal
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call void @llvm.x86.sse2.movnt.i(i8* %B, i32 %D)
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ret void
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}
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declare void @llvm.prefetch(i8*, i32, i32) nounwind
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define void @p(i8* %ptr) {
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; CHECK: llvm.prefetch(i8* %ptr, i32 0, i32 1, i32 1)
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tail call void @llvm.prefetch(i8* %ptr, i32 0, i32 1)
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ret void
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}
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