7c8958118c
AMDGPUAttributor now handles this attribute with value merging, so delete the old approach which could only apply this to functions which did not set it, or cloned the function.
146 lines
5.1 KiB
LLVM
146 lines
5.1 KiB
LLVM
; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -O1 < %s | FileCheck -check-prefixes=OPT,OPT-EXT %s
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; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -passes='default<O1>' < %s | FileCheck -check-prefixes=OPT,OPT-EXT %s
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; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -O1 --amdgpu-internalize-symbols < %s | FileCheck -check-prefixes=OPT,OPT-INT %s
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; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -passes='default<O1>' --amdgpu-internalize-symbols < %s | FileCheck -check-prefixes=OPT,OPT-INT %s
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; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1010 -verify-machineinstrs < %s | FileCheck -check-prefix=LLC %s
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; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1100 -verify-machineinstrs < %s | FileCheck -check-prefix=LLC %s
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; OPT: declare void @foo4() local_unnamed_addr #0
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; OPT: define internal fastcc void @0() unnamed_addr #1
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; OPT-EXT: define void @foo3() local_unnamed_addr #1
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; OPT-INT: define internal fastcc void @foo3.2() unnamed_addr #1
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; OPT-EXT: define void @foo2() local_unnamed_addr #1
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; OPT-INT: define internal fastcc void @foo2.3() unnamed_addr #1
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; OPT-EXT: define void @foo1() local_unnamed_addr #1
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; OPT-EXT: tail call void @foo4()
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; OPT-EXT: tail call void @foo3()
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; OPT-EXT: tail call void @foo2()
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; OPT-EXT: tail call void @foo2()
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; OPT-EXT: tail call void @foo1()
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; OPT-EXT: tail call fastcc void @0()
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; OPT-INT: define internal fastcc void @foo1.1() unnamed_addr #1
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; OPT-INT: tail call void @foo4()
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; OPT-INT: tail call fastcc void @foo3.2()
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; OPT-INT: tail call fastcc void @foo2.3()
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; OPT-INT: tail call fastcc void @foo2.3()
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; OPT-INT: tail call fastcc void @foo1.1()
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; OPT-INT: tail call fastcc void @0()
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; OPT: ret void
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; OPT: define amdgpu_kernel void @kernel1() local_unnamed_addr #2
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; OPT-EXT: tail call fastcc void @foo1.1()
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; OPT-INT: tail call fastcc void @foo1()
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; OPT: ret void
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; OPT: define amdgpu_kernel void @kernel2() local_unnamed_addr #3
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; OPT-EXT: tail call void @foo2()
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; OPT-INT: tail call fastcc void @foo2.3()
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; OPT: ret void
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; OPT: define amdgpu_kernel void @kernel3() local_unnamed_addr #3
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; OPT-EXT: tail call void @foo1()
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; OPT-INT: tail call fastcc void @foo1.1()
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; OPT: ret void
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; OPT-EXT: define internal fastcc void @foo1.1() unnamed_addr #4
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; OPT-EXT: tail call void @foo4()
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; OPT-EXT: tail call fastcc void @foo3.2()
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; OPT-EXT: tail call fastcc void @foo2.3()
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; OPT-EXT: tail call fastcc void @foo2.3()
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; OPT-EXT: tail call fastcc void @foo1.1()
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; OPT-EXT: tail call fastcc void @1()
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; OPT-INT: define internal fastcc void @foo1() unnamed_addr #4
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; OPT-INT: tail call void @foo4()
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; OPT-INT: tail call fastcc void @foo3()
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; OPT-INT: tail call fastcc void @foo2()
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; OPT-INT: tail call fastcc void @foo2()
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; OPT-INT: tail call fastcc void @foo1()
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; OPT-INT: tail call fastcc void @1()
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; OPT: ret void
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; OPT: define internal fastcc void @1() unnamed_addr #4
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; OPT-EXT: define internal fastcc void @foo3.2() unnamed_addr #4
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; OPT-INT: define internal fastcc void @foo3() unnamed_addr #4
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; OPT-EXT: define internal fastcc void @foo2.3() unnamed_addr #4
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; OPT-INT: define internal fastcc void @foo2() unnamed_addr #4
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; OPT: attributes #0 = { {{.*}} "target-features"="+wavefrontsize64" }
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; OPT: attributes #1 = { {{.*}} "target-features"="{{.*}},-wavefrontsize16,-wavefrontsize32,+wavefrontsize64{{.*}}" }
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; OPT: attributes #2 = { {{.*}} "target-features"="+wavefrontsize32" }
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; OPT: attributes #3 = { {{.*}} "target-features"="+wavefrontsize64" }
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; OPT: attributes #4 = { {{.*}} "target-features"="{{.*}},-wavefrontsize16,+wavefrontsize32,-wavefrontsize64{{.*}}" }
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; LLC: foo3:
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; LLC: sample asm
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; LLC: foo2:
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; LLC: sample asm
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; LLC: foo1:
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; LLC: foo4@gotpcrel32@lo+4
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; LLC: foo4@gotpcrel32@hi+12
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; LLC: foo3@gotpcrel32@lo+4
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; LLC: foo3@gotpcrel32@hi+12
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; LLC: foo2@gotpcrel32@lo+4
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; LLC: foo2@gotpcrel32@hi+12
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; LLC: foo1@gotpcrel32@lo+4
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; LLC: foo1@gotpcrel32@hi+12
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; LLC: __unnamed_1@gotpcrel32@lo+4
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; LLC: __unnamed_1@gotpcrel32@hi+12
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; LLC: kernel1:
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; LLC: foo1@gotpcrel32@lo+4
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; LLC: foo1@gotpcrel32@hi+12
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; LLC: kernel2:
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; LLC: foo2@gotpcrel32@lo+4
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; LLC: foo2@gotpcrel32@hi+12
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; LLC: kernel3:
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; LLC: foo1@gotpcrel32@lo+4
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; LLC: foo1@gotpcrel32@hi+12
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declare void @foo4() #1
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define void @0() #1 {
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entry:
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call void asm sideeffect "; sample asm", ""()
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ret void
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}
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define void @foo3() #4 {
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entry:
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call void asm sideeffect "; sample asm", ""()
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ret void
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}
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define void @foo2() #1 {
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entry:
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call void asm sideeffect "; sample asm", ""()
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ret void
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}
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define void @foo1() #1 {
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entry:
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tail call void @foo4()
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tail call void @foo3()
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tail call void @foo2()
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tail call void @foo2()
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tail call void @foo1()
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tail call void @0()
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ret void
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}
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define amdgpu_kernel void @kernel1() #0 {
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entry:
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tail call void @foo1()
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ret void
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}
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define amdgpu_kernel void @kernel2() #2 {
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entry:
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tail call void @foo2()
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ret void
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}
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define amdgpu_kernel void @kernel3() #3 {
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entry:
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tail call void @foo1()
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ret void
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}
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attributes #0 = { nounwind "target-features"="+wavefrontsize32" }
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attributes #1 = { noinline nounwind "target-features"="+wavefrontsize64" }
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attributes #2 = { nounwind "target-features"="+wavefrontsize64" }
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attributes #3 = { nounwind "target-features"="+wavefrontsize64" }
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attributes #4 = { noinline nounwind "target-features"="+wavefrontsize64" }
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