| ; RUN: opt < %s -passes=pgo-instr-gen -S | FileCheck %s |
| |
| target datalayout = "e-m:o-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" |
| target triple = "x86_64-apple-macosx10.12.0" |
| |
| define i32 @f1() { |
| ; CHECK-LABEL: @f1 |
| entry: |
| ; CHECK: call void @llvm.instrprof.increment |
| ; CHECK-NOT: ptrtoint ptr asm sideeffect |
| ; CHECK-NOT: call void @llvm.instrprof.value.profile |
| ; CHECK: tail call void asm sideeffect |
| tail call void asm sideeffect "", "imr,~{memory},~{dirflag},~{fpsr},~{flags}"(ptr undef) #0 |
| ret i32 0 |
| } |
| |
| define i32 @f2() { |
| entry: |
| ; CHECK: call void @llvm.instrprof.increment |
| ; CHECK-NOT: call void @llvm.instrprof.value.profile |
| call void (i32, ...) @foo(i32 21) |
| ret i32 0 |
| } |
| |
| declare void @foo(...) #0 |
| |
| attributes #0 = { nounwind } |
