74 lines
2.0 KiB
LLVM
74 lines
2.0 KiB
LLVM
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; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -O1 < %s | FileCheck -check-prefix=OPT %s
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; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -passes='default<O1>' < %s | FileCheck -check-prefix=OPT %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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; OPT: declare void @foo4() local_unnamed_addr #0
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; OPT: define void @foo3() local_unnamed_addr #1
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; OPT: define void @foo2() local_unnamed_addr #1
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; OPT: define void @foo1() local_unnamed_addr #1
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; OPT: define amdgpu_kernel void @kernel1() local_unnamed_addr #2
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; OPT: define amdgpu_kernel void @kernel2() local_unnamed_addr #2
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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 = { nounwind }
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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: 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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declare void @foo4() #1
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define void @foo3() #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 @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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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() #0 {
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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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attributes #0 = { nounwind "target-features"="+wavefrontsize32" }
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attributes #1 = { noinline nounwind "target-features"="+wavefrontsize64" }
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