1651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines// REQUIRES: powerpc-registered-target 2a3f55b026fc24db6a4e275a8e4110d071122b99dRafael Espindola// RUN: %clang_cc1 -triple powerpc64-unknown-linux-gnu -emit-llvm -o - %s | FileCheck %s 371c0dcc129262e565069fbfc0b5239a05c94b86cUlrich Weigand 471c0dcc129262e565069fbfc0b5239a05c94b86cUlrich Weigandvoid f1(int x) { return; } 5c3af6799d4c8ec4b338236e4361c0795e9af890aBill Wendling// CHECK: define void @f1(i32 signext %x) [[NUW:#[0-9]+]] 671c0dcc129262e565069fbfc0b5239a05c94b86cUlrich Weigand 771c0dcc129262e565069fbfc0b5239a05c94b86cUlrich Weigandvoid f2(unsigned int x) { return; } 8c3af6799d4c8ec4b338236e4361c0795e9af890aBill Wendling// CHECK: define void @f2(i32 zeroext %x) [[NUW]] 971c0dcc129262e565069fbfc0b5239a05c94b86cUlrich Weigand 1071c0dcc129262e565069fbfc0b5239a05c94b86cUlrich Weigandint f3(void) { return 0; } 11c3af6799d4c8ec4b338236e4361c0795e9af890aBill Wendling// CHECK: define signext i32 @f3() [[NUW]] 1271c0dcc129262e565069fbfc0b5239a05c94b86cUlrich Weigand 1371c0dcc129262e565069fbfc0b5239a05c94b86cUlrich Weigandunsigned int f4(void) { return 0; } 14c3af6799d4c8ec4b338236e4361c0795e9af890aBill Wendling// CHECK: define zeroext i32 @f4() [[NUW]] 1571c0dcc129262e565069fbfc0b5239a05c94b86cUlrich Weigand 16c3af6799d4c8ec4b338236e4361c0795e9af890aBill Wendling// CHECK: attributes [[NUW]] = { nounwind{{.*}} } 17