| // RUN: %clang_cc1 -triple powerpc-linux-gnu -emit-llvm %s -o - | FileCheck %s -check-prefix=PPC32 |
| // RUN: %clang_cc1 -triple powerpc64-linux-gnu -emit-llvm %s -o - | FileCheck %s -check-prefix=PPC64 |
| // RUN: %clang_cc1 -triple mipsel-linux-gnu -emit-llvm %s -o - | FileCheck %s -check-prefix=MIPS32 |
| // RUN: %clang_cc1 -triple mips64el-linux-gnu -emit-llvm %s -o - | FileCheck %s -check-prefix=MIPS64 |
| |
| unsigned char c1, c2; |
| unsigned short s1, s2; |
| unsigned int i1, i2; |
| unsigned long long ll1, ll2; |
| |
| enum memory_order { |
| memory_order_relaxed, |
| memory_order_consume, |
| memory_order_acquire, |
| memory_order_release, |
| memory_order_acq_rel, |
| memory_order_seq_cst |
| }; |
| |
| void test1(void) { |
| (void)__atomic_load(&c1, &c2, memory_order_seq_cst); |
| (void)__atomic_load(&s1, &s2, memory_order_seq_cst); |
| (void)__atomic_load(&i1, &i2, memory_order_seq_cst); |
| (void)__atomic_load(&ll1, &ll2, memory_order_seq_cst); |
| |
| // PPC32: define void @test1 |
| // PPC32: load atomic i8* @c1 seq_cst |
| // PPC32: load atomic i16* @s1 seq_cst |
| // PPC32: load atomic i32* @i1 seq_cst |
| // PPC32: call void @__atomic_load(i32 8, i8* bitcast (i64* @ll1 to i8*) |
| |
| // PPC64: define void @test1 |
| // PPC64: load atomic i8* @c1 seq_cst |
| // PPC64: load atomic i16* @s1 seq_cst |
| // PPC64: load atomic i32* @i1 seq_cst |
| // PPC64: load atomic i64* @ll1 seq_cst |
| |
| // MIPS32: define void @test1 |
| // MIPS32: load atomic i8* @c1 seq_cst |
| // MIPS32: load atomic i16* @s1 seq_cst |
| // MIPS32: load atomic i32* @i1 seq_cst |
| // MIPS32: call void @__atomic_load(i32 8, i8* bitcast (i64* @ll1 to i8*) |
| |
| // MIPS64: define void @test1 |
| // MIPS64: load atomic i8* @c1 seq_cst |
| // MIPS64: load atomic i16* @s1 seq_cst |
| // MIPS64: load atomic i32* @i1 seq_cst |
| // MIPS64: load atomic i64* @ll1 seq_cst |
| } |
