1*67e74705SXin Li // REQUIRES: powerpc-registered-target 2*67e74705SXin Li // RUN: %clang_cc1 -triple powerpc64-unknown-linux-gnu -emit-llvm -o - %s | FileCheck %s 3*67e74705SXin Li f1(int x)4*67e74705SXin Livoid f1(int x) { return; } 5*67e74705SXin Li // CHECK: define void @f1(i32 signext %x) [[NUW:#[0-9]+]] 6*67e74705SXin Li f2(unsigned int x)7*67e74705SXin Livoid f2(unsigned int x) { return; } 8*67e74705SXin Li // CHECK: define void @f2(i32 zeroext %x) [[NUW]] 9*67e74705SXin Li f3(void)10*67e74705SXin Liint f3(void) { return 0; } 11*67e74705SXin Li // CHECK: define signext i32 @f3() [[NUW]] 12*67e74705SXin Li f4(void)13*67e74705SXin Liunsigned int f4(void) { return 0; } 14*67e74705SXin Li // CHECK: define zeroext i32 @f4() [[NUW]] 15*67e74705SXin Li 16*67e74705SXin Li // CHECK: attributes [[NUW]] = { nounwind{{.*}} } 17