blob: 3828388d48eaaea2162bfe3fe8c763f2230647ee [file] [log] [blame]
// RUN: %clang_cc1 -triple i386-unknown-unknown -fexceptions -emit-llvm %s -o - | FileCheck %s
int c(void) __attribute__((const));
int p(void) __attribute__((pure));
int t(void);
// CHECK: define i32 @_Z1fv() [[TF:#[0-9]+]] {
int f(void) {
// CHECK: call i32 @_Z1cv() [[NUW_RN_CALL:#[0-9]+]]
// CHECK: call i32 @_Z1pv() [[NUW_RO_CALL:#[0-9]+]]
return c() + p() + t();
}
// CHECK: declare i32 @_Z1cv() [[NUW_RN:#[0-9]+]]
// CHECK: declare i32 @_Z1pv() [[NUW_RO:#[0-9]+]]
// CHECK: declare i32 @_Z1tv() [[TF]]
// CHECK: attributes [[TF]] = { {{.*}} }
// CHECK: attributes [[NUW_RN]] = { nounwind readnone{{.*}} }
// CHECK: attributes [[NUW_RO]] = { nounwind readonly{{.*}} }
// CHECK: attributes [[NUW_RN_CALL]] = { nounwind readnone }
// CHECK: attributes [[NUW_RO_CALL]] = { nounwind readonly }