1// REQUIRES: powerpc-registered-target
2// RUN: %clang_cc1 -triple powerpc64-unknown-linux-gnu -emit-llvm -o - %s | FileCheck %s
3
4void f1(int x) { return; }
5// CHECK: define void @f1(i32 signext %x) [[NUW:#[0-9]+]]
6
7void f2(unsigned int x) { return; }
8// CHECK: define void @f2(i32 zeroext %x) [[NUW]]
9
10int f3(void) { return 0; }
11// CHECK: define signext i32 @f3() [[NUW]]
12
13unsigned int f4(void) { return 0; }
14// CHECK: define zeroext i32 @f4() [[NUW]]
15
16// CHECK: attributes [[NUW]] = { nounwind{{.*}} }
17