| // REQUIRES: powerpc-registered-target |
| // RUN: not %clang_cc1 -triple=powerpc-unknown-aix -emit-llvm %s -o - 2>&1 |\ |
| // RUN: FileCheck %s --check-prefix=CHECK32-ERROR |
| // RUN: %clang_cc1 -O2 -triple=powerpc64-unknown-aix -emit-llvm %s -o - | \ |
| // RUN: FileCheck %s --check-prefix=CHECK64 |
| // RUN: %clang_cc1 -O2 -triple=powerpc64le-unknown-linux-gnu -emit-llvm %s \ |
| // RUN: -o - | FileCheck %s --check-prefix=CHECK64 |
| // RUN: %clang_cc1 -O2 -triple=powerpc64-unknown-linux-gnu -emit-llvm %s \ |
| // RUN: -o - | FileCheck %s --check-prefix=CHECK64 |
| |
| long test_ldarx(volatile long* a) { |
| // CHECK64-LABEL: @test_ldarx |
| // CHECK64: %0 = tail call i64 asm sideeffect "ldarx $0, ${1:y}", "=r,*Z,~{memory}"(i64* %a) |
| // CHECK32-ERROR: error: this builtin is only available on 64-bit targets |
| return __ldarx(a); |
| } |
| |
| int test_stdcx(volatile long* addr, long val) { |
| // CHECK64-LABEL: @test_stdcx |
| // CHECK64: %0 = bitcast i64* %addr to i8* |
| // CHECK64: %1 = tail call i32 @llvm.ppc.stdcx(i8* %0, i64 %val) |
| // CHECK32-ERROR: error: this builtin is only available on 64-bit targets |
| return __stdcx(addr, val); |
| } |
