24 lines · c
1// REQUIRES: powerpc-registered-target2// RUN: not %clang_cc1 -triple=powerpc-unknown-aix -emit-llvm %s -o - 2>&1 |\3// RUN: FileCheck %s --check-prefix=CHECK32-ERROR4// RUN: %clang_cc1 -O2 -triple=powerpc64-unknown-aix -emit-llvm %s -o - | \5// RUN: FileCheck %s --check-prefix=CHECK646// RUN: %clang_cc1 -O2 -triple=powerpc64le-unknown-linux-gnu -emit-llvm %s \7// RUN: -o - | FileCheck %s --check-prefix=CHECK648// RUN: %clang_cc1 -O2 -triple=powerpc64-unknown-linux-gnu -emit-llvm %s \9// RUN: -o - | FileCheck %s --check-prefix=CHECK6410 11long test_ldarx(volatile long* a) {12 // CHECK64-LABEL: @test_ldarx13 // CHECK64: %0 = tail call i64 asm sideeffect "ldarx $0, ${1:y}", "=r,*Z,~{memory}"(ptr elementtype(i64) %a)14 // CHECK32-ERROR: error: this builtin is only available on 64-bit targets15 return __ldarx(a);16}17 18int test_stdcx(volatile long* addr, long val) {19 // CHECK64-LABEL: @test_stdcx20 // CHECK64: %0 = tail call i32 @llvm.ppc.stdcx(ptr %addr, i64 %val)21 // CHECK32-ERROR: error: this builtin is only available on 64-bit targets22 return __stdcx(addr, val);23}24