19 lines · c
1// RUN: %clang_cc1 -triple x86_64-apple-macosx10.10.0 -emit-llvm -Oz -o - %s | FileCheck %s2 3// CHECK: define{{.*}} i32 @foo2(i32 noundef %a) local_unnamed_addr [[ATTRS2:#[0-9]+]] {4// CHECK: define{{.*}} i32 @foo1(i32 noundef %a) local_unnamed_addr [[ATTRS1:#[0-9]+]] {5 6int foo1(int);7 8int foo2(int a) {9 return foo1(a + 2);10}11 12__attribute__((optnone))13int foo1(int a) {14 return a + 1;15}16 17// CHECK: attributes [[ATTRS2]] = { {{.*}}optsize{{.*}} }18// CHECK: attributes [[ATTRS1]] = { {{.*}}optnone{{.*}} }19