49 lines
3.1 KiB
LLVM
49 lines
3.1 KiB
LLVM
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; RUN: opt -passes=always-inline -S < %s | FileCheck %s
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target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
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target triple = "x86_64-grtev4-linux-gnu"
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; After AlwaysInline the callee's attributes should be merged into caller's attibutes.
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; CHECK: define dso_local <2 x i64> @foo(<8 x i64>* byval(<8 x i64>) align 64 %0) #0
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; CHECK: attributes #0 = { uwtable mustprogress "disable-tail-calls"="false" "frame-pointer"="none" "less-precise-fpmad"="false" "min-legal-vector-width"="512"
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; Function Attrs: uwtable mustprogress
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define dso_local <2 x i64> @foo(<8 x i64>* byval(<8 x i64>) align 64 %0) #0 {
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entry:
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%kBias.addr = alloca <8 x i64>, align 64
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%indirect-arg-temp = alloca <8 x i64>, align 64
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%kBias = load <8 x i64>, <8 x i64>* %0, align 64, !tbaa !2
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store <8 x i64> %kBias, <8 x i64>* %kBias.addr, align 64, !tbaa !2
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%1 = load <8 x i64>, <8 x i64>* %kBias.addr, align 64, !tbaa !2
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store <8 x i64> %1, <8 x i64>* %indirect-arg-temp, align 64, !tbaa !2
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%call = call <2 x i64> @bar(<8 x i64>* byval(<8 x i64>) align 64 %indirect-arg-temp)
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ret <2 x i64> %call
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}
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; Function Attrs: alwaysinline nounwind uwtable mustprogress
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define internal <2 x i64> @bar(<8 x i64>* byval(<8 x i64>) align 64 %0) #1 {
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entry:
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%__A.addr = alloca <8 x i64>, align 64
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%__A = load <8 x i64>, <8 x i64>* %0, align 64, !tbaa !2
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store <8 x i64> %__A, <8 x i64>* %__A.addr, align 64, !tbaa !2
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%1 = load <8 x i64>, <8 x i64>* %__A.addr, align 64, !tbaa !2
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%2 = bitcast <8 x i64> %1 to <16 x i32>
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%3 = call <16 x i8> @llvm.x86.avx512.mask.pmovs.db.512(<16 x i32> %2, <16 x i8> zeroinitializer, i16 -1)
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%4 = bitcast <16 x i8> %3 to <2 x i64>
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ret <2 x i64> %4
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}
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; Function Attrs: nounwind readnone
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declare <16 x i8> @llvm.x86.avx512.mask.pmovs.db.512(<16 x i32>, <16 x i8>, i16) #2
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attributes #0 = { uwtable mustprogress "disable-tail-calls"="false" "frame-pointer"="none" "less-precise-fpmad"="false" "min-legal-vector-width"="128" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="true" "prefer-vector-width"="128" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+aes,+avx,+avx2,+avx512bw,+avx512dq,+avx512f,+avx512vl,+bmi2,+cx16,+cx8,+f16c,+fma,+fxsr,+mmx,+pclmul,+popcnt,+sse,+sse2,+sse3,+sse4.1,+sse4.2,+ssse3,+x87,+xsave" "tune-cpu"="generic" "unsafe-fp-math"="false" "use-soft-float"="false" }
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attributes #1 = { alwaysinline nounwind uwtable mustprogress "disable-tail-calls"="false" "frame-pointer"="none" "less-precise-fpmad"="false" "min-legal-vector-width"="512" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="true" "prefer-vector-width"="128" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+aes,+avx,+avx2,+avx512f,+cx16,+cx8,+f16c,+fma,+fxsr,+mmx,+pclmul,+popcnt,+sse,+sse2,+sse3,+sse4.1,+sse4.2,+ssse3,+x87,+xsave" "tune-cpu"="generic" "unsafe-fp-math"="false" "use-soft-float"="false" }
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attributes #2 = { nounwind readnone }
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!2 = !{!3, !3, i64 0}
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!3 = !{!"omnipotent char", !4, i64 0}
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!4 = !{!"Simple C++ TBAA"}
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