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llvm-mirror/test/Instrumentation/InstrProfiling/early-exit.ll
Fangrui Song 4e9598d950 [InstrProfiling][test] Fix stale tests
* Change linkage/visibility of __profn_ variables to match the reality
* alwaysinline.ll: Add "EnableValueProfiling", otherwise it doesn't test available_externally alwaysinline.
* Delete PR23499.ll - covered by other comdat tests.
2021-05-28 21:14:03 -07:00

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LLVM

; RUN: opt < %s -instrprof -S | FileCheck %s
target triple = "x86_64-apple-macosx10.10.0"
declare void @llvm.instrprof.increment(i8*, i64, i32, i32)
declare void @llvm.instrprof.increment.step(i8*, i64, i32, i32, i64)
; CHECK: @__profc_foo = private global [1 x i64] zeroinitializer, section "__DATA,__llvm_prf_cnts", align 8
@__profn_foo = private constant [3 x i8] c"foo"
define void @foo() {
call void @llvm.instrprof.increment.step(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @__profn_foo, i32 0, i32 0), i64 0, i32 1, i32 0, i64 0)
ret void
}