32 lines
1.3 KiB
LLVM
32 lines
1.3 KiB
LLVM
;; Check that static counters are allocated for value profiler
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; RUN: opt < %s -mtriple=x86_64-apple-macosx10.10.0 -vp-static-alloc=true -instrprof -S | FileCheck %s --check-prefix=STATIC
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; RUN: opt < %s -mtriple=x86_64-unknown-linux -instrprof -vp-static-alloc=true -S | FileCheck %s --check-prefix=STATIC
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; RUN: opt < %s -mtriple=x86_64-apple-macosx10.10.0 -vp-static-alloc=false -instrprof -S | FileCheck %s --check-prefix=DYN
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; RUN: opt < %s -mtriple=x86_64-unknown-linux -instrprof -vp-static-alloc=false -S | FileCheck %s --check-prefix=DYN
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@__profn_foo = private constant [3 x i8] c"foo"
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define i32 @foo(i32 ()* ) {
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call void @llvm.instrprof.increment(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @__profn_foo, i32 0, i32 0), i64 12884901887, i32 1, i32 0)
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%2 = ptrtoint i32 ()* %0 to i64
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call void @llvm.instrprof.value.profile(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @__profn_foo, i32 0, i32 0), i64 12884901887, i64 %2, i32 0, i32 0)
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%3 = tail call i32 %0()
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ret i32 %3
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}
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; Function Attrs: nounwind
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declare void @llvm.instrprof.increment(i8*, i64, i32, i32) #0
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; Function Attrs: nounwind
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declare void @llvm.instrprof.value.profile(i8*, i64, i64, i32, i32) #0
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attributes #0 = { nounwind }
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; STATIC: @__profvp_foo
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; STATIC: @__llvm_prf_vnodes
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; DYN-NOT: @__profvp_foo
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; DYN-NOT: @__llvm_prf_vnodes
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