xref: /llvm-project/clang/test/CodeGen/pgo-force-function-attrs.ll (revision fb14f1df54c3e4edaaf3aa34268147f4da11d3b4) 
1; RUN: %clang_cc1 -O2 -mllvm -pgo-cold-func-opt=optsize -fprofile-sample-use=%S/Inputs/pgo-sample.prof %s -emit-llvm -o - | FileCheck %s --check-prefix=OPTSIZE
2; Check that no profile means no optsize
3; RUN: %clang_cc1 -O2 -mllvm -pgo-cold-func-opt=optsize %s -emit-llvm -o - | FileCheck %s --check-prefix=NONE
4; Check that no -pgo-cold-func-opt=optsize means no optsize
5; RUN: %clang_cc1 -O2 -fprofile-sample-use=%S/Inputs/pgo-sample.prof %s -emit-llvm -o - | FileCheck %s --check-prefix=NONE
6
7; NONE-NOT: optsize
8; OPTSIZE: optsize
9
10define void @f() cold {
11  ret void
12}
13