| ; RUN: opt < %s -O2 -pgo-kind=pgo-instr-gen-pipeline -S | FileCheck %s --check-prefix=GEN | |
| ; RUN: opt < %s -O2 -pgo-kind=pgo-instr-gen-pipeline -profile-file=default.profraw -S | FileCheck %s --check-prefix=GEN | |
| target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" | |
| target triple = "x86_64-unknown-linux-gnu" | |
| define i32 @foo(i32 %i) { | |
| entry: | |
| ; GEN: %pgocount = load i64, ptr @__profc_foo | |
| ; GEN-NOT: %pgocount.i = load i64, ptr @__profc__stdin__bar | |
| %call = call i32 @bar() | |
| %add = add nsw i32 %i, %call | |
| ret i32 %add | |
| } | |
| define internal i32 @bar() { | |
| ; check that bar is inlined into foo and eliminiated from IR. | |
| ; GEN-NOT: define internal i32 @bar | |
| entry: | |
| %call = call i32 (...) @bar1() | |
| ret i32 %call | |
| } | |
| declare i32 @bar1(...) |