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Diffstat (limited to 'llvm/test/Transforms/ArgumentPromotion/X86/attributes.ll')
-rw-r--r-- | llvm/test/Transforms/ArgumentPromotion/X86/attributes.ll | 53 |
1 files changed, 0 insertions, 53 deletions
diff --git a/llvm/test/Transforms/ArgumentPromotion/X86/attributes.ll b/llvm/test/Transforms/ArgumentPromotion/X86/attributes.ll deleted file mode 100644 index 82a26410987..00000000000 --- a/llvm/test/Transforms/ArgumentPromotion/X86/attributes.ll +++ /dev/null @@ -1,53 +0,0 @@ -; RUN: opt -S -argpromotion < %s | FileCheck %s -; RUN: opt -S -passes=argpromotion < %s | FileCheck %s -; Test that we only promote arguments when the caller/callee have compatible -; function attrubtes. - -target triple = "x86_64-unknown-linux-gnu" - -; CHECK-LABEL: @no_promote_avx2(<4 x i64>* %arg, <4 x i64>* readonly %arg1) -define internal fastcc void @no_promote_avx2(<4 x i64>* %arg, <4 x i64>* readonly %arg1) #0 { -bb: - %tmp = load <4 x i64>, <4 x i64>* %arg1 - store <4 x i64> %tmp, <4 x i64>* %arg - ret void -} - -define void @no_promote(<4 x i64>* %arg) #1 { -bb: - %tmp = alloca <4 x i64>, align 32 - %tmp2 = alloca <4 x i64>, align 32 - %tmp3 = bitcast <4 x i64>* %tmp to i8* - call void @llvm.memset.p0i8.i64(i8* align 32 %tmp3, i8 0, i64 32, i1 false) - call fastcc void @no_promote_avx2(<4 x i64>* %tmp2, <4 x i64>* %tmp) - %tmp4 = load <4 x i64>, <4 x i64>* %tmp2, align 32 - store <4 x i64> %tmp4, <4 x i64>* %arg, align 2 - ret void -} - -; CHECK-LABEL: @promote_avx2(<4 x i64>* %arg, <4 x i64> % -define internal fastcc void @promote_avx2(<4 x i64>* %arg, <4 x i64>* readonly %arg1) #0 { -bb: - %tmp = load <4 x i64>, <4 x i64>* %arg1 - store <4 x i64> %tmp, <4 x i64>* %arg - ret void -} - -define void @promote(<4 x i64>* %arg) #0 { -bb: - %tmp = alloca <4 x i64>, align 32 - %tmp2 = alloca <4 x i64>, align 32 - %tmp3 = bitcast <4 x i64>* %tmp to i8* - call void @llvm.memset.p0i8.i64(i8* align 32 %tmp3, i8 0, i64 32, i1 false) - call fastcc void @promote_avx2(<4 x i64>* %tmp2, <4 x i64>* %tmp) - %tmp4 = load <4 x i64>, <4 x i64>* %tmp2, align 32 - store <4 x i64> %tmp4, <4 x i64>* %arg, align 2 - ret void -} - -; Function Attrs: argmemonly nounwind -declare void @llvm.memset.p0i8.i64(i8* nocapture writeonly, i8, i64, i1) #2 - -attributes #0 = { inlinehint norecurse nounwind uwtable "target-features"="+avx2" } -attributes #1 = { nounwind uwtable } -attributes #2 = { argmemonly nounwind } |