diff options
Diffstat (limited to 'test/CodeGen/atomics-inlining.c')
| -rw-r--r-- | test/CodeGen/atomics-inlining.c | 90 |
1 files changed, 67 insertions, 23 deletions
diff --git a/test/CodeGen/atomics-inlining.c b/test/CodeGen/atomics-inlining.c index 9b0d4135fc14..6456e74a94ec 100644 --- a/test/CodeGen/atomics-inlining.c +++ b/test/CodeGen/atomics-inlining.c @@ -1,3 +1,4 @@ +// RUN: %clang_cc1 -triple arm-linux-gnu -emit-llvm %s -o - | FileCheck %s -check-prefix=ARM // 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 @@ -7,6 +8,7 @@ unsigned char c1, c2; unsigned short s1, s2; unsigned int i1, i2; unsigned long long ll1, ll2; +unsigned char a1[100], a2[100]; enum memory_order { memory_order_relaxed, @@ -19,31 +21,73 @@ enum memory_order { void test1(void) { (void)__atomic_load(&c1, &c2, memory_order_seq_cst); + (void)__atomic_store(&c1, &c2, memory_order_seq_cst); (void)__atomic_load(&s1, &s2, memory_order_seq_cst); + (void)__atomic_store(&s1, &s2, memory_order_seq_cst); (void)__atomic_load(&i1, &i2, memory_order_seq_cst); + (void)__atomic_store(&i1, &i2, memory_order_seq_cst); (void)__atomic_load(&ll1, &ll2, memory_order_seq_cst); + (void)__atomic_store(&ll1, &ll2, memory_order_seq_cst); + (void)__atomic_load(&a1, &a2, memory_order_seq_cst); + (void)__atomic_store(&a1, &a2, 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 +// ARM-LABEL: define arm_aapcscc void @test1 +// ARM: = call arm_aapcscc zeroext i8 @__atomic_load_1(i8* @c1 +// ARM: call arm_aapcscc void @__atomic_store_1(i8* @c1, i8 zeroext +// ARM: = call arm_aapcscc zeroext i16 @__atomic_load_2(i8* bitcast (i16* @s1 to i8*) +// ARM: call arm_aapcscc void @__atomic_store_2(i8* bitcast (i16* @s1 to i8*), i16 zeroext +// ARM: = call arm_aapcscc i32 @__atomic_load_4(i8* bitcast (i32* @i1 to i8*) +// ARM: call arm_aapcscc void @__atomic_store_4(i8* bitcast (i32* @i1 to i8*), i32 +// ARM: = call arm_aapcscc i64 @__atomic_load_8(i8* bitcast (i64* @ll1 to i8*) +// ARM: call arm_aapcscc void @__atomic_store_8(i8* bitcast (i64* @ll1 to i8*), i64 +// ARM: call arm_aapcscc void @__atomic_load(i32 100, i8* getelementptr inbounds ([100 x i8]* @a1, i32 0, i32 0), i8* getelementptr inbounds ([100 x i8]* @a2, i32 0, i32 0) +// ARM: call arm_aapcscc void @__atomic_store(i32 100, i8* getelementptr inbounds ([100 x i8]* @a1, i32 0, i32 0), i8* getelementptr inbounds ([100 x i8]* @a2, i32 0, i32 0) + +// PPC32-LABEL: define void @test1 +// PPC32: = load atomic i8* @c1 seq_cst +// PPC32: store atomic i8 {{.*}}, i8* @c1 seq_cst +// PPC32: = load atomic i16* @s1 seq_cst +// PPC32: store atomic i16 {{.*}}, i16* @s1 seq_cst +// PPC32: = load atomic i32* @i1 seq_cst +// PPC32: store atomic i32 {{.*}}, i32* @i1 seq_cst +// PPC32: = call i64 @__atomic_load_8(i8* bitcast (i64* @ll1 to i8*) +// PPC32: call void @__atomic_store_8(i8* bitcast (i64* @ll1 to i8*), i64 +// PPC32: call void @__atomic_load(i32 100, i8* getelementptr inbounds ([100 x i8]* @a1, i32 0, i32 0), i8* getelementptr inbounds ([100 x i8]* @a2, i32 0, i32 0) +// PPC32: call void @__atomic_store(i32 100, i8* getelementptr inbounds ([100 x i8]* @a1, i32 0, i32 0), i8* getelementptr inbounds ([100 x i8]* @a2, i32 0, i32 0) + +// PPC64-LABEL: define void @test1 +// PPC64: = load atomic i8* @c1 seq_cst +// PPC64: store atomic i8 {{.*}}, i8* @c1 seq_cst +// PPC64: = load atomic i16* @s1 seq_cst +// PPC64: store atomic i16 {{.*}}, i16* @s1 seq_cst +// PPC64: = load atomic i32* @i1 seq_cst +// PPC64: store atomic i32 {{.*}}, i32* @i1 seq_cst +// PPC64: = load atomic i64* @ll1 seq_cst +// PPC64: store atomic i64 {{.*}}, i64* @ll1 seq_cst +// PPC64: call void @__atomic_load(i64 100, i8* getelementptr inbounds ([100 x i8]* @a1, i32 0, i32 0), i8* getelementptr inbounds ([100 x i8]* @a2, i32 0, i32 0) +// PPC64: call void @__atomic_store(i64 100, i8* getelementptr inbounds ([100 x i8]* @a1, i32 0, i32 0), i8* getelementptr inbounds ([100 x i8]* @a2, i32 0, i32 0) + +// MIPS32-LABEL: define void @test1 +// MIPS32: = load atomic i8* @c1 seq_cst +// MIPS32: store atomic i8 {{.*}}, i8* @c1 seq_cst +// MIPS32: = load atomic i16* @s1 seq_cst +// MIPS32: store atomic i16 {{.*}}, i16* @s1 seq_cst +// MIPS32: = load atomic i32* @i1 seq_cst +// MIPS32: store atomic i32 {{.*}}, i32* @i1 seq_cst +// MIPS32: call i64 @__atomic_load_8(i8* bitcast (i64* @ll1 to i8*) +// MIPS32: call void @__atomic_store_8(i8* bitcast (i64* @ll1 to i8*), i64 +// MIPS32: call void @__atomic_load(i32 100, i8* getelementptr inbounds ([100 x i8]* @a1, i32 0, i32 0), i8* getelementptr inbounds ([100 x i8]* @a2, i32 0, i32 0) +// MIPS32: call void @__atomic_store(i32 100, i8* getelementptr inbounds ([100 x i8]* @a1, i32 0, i32 0), i8* getelementptr inbounds ([100 x i8]* @a2, i32 0, i32 0) + +// MIPS64-LABEL: define void @test1 +// MIPS64: = load atomic i8* @c1 seq_cst +// MIPS64: store atomic i8 {{.*}}, i8* @c1 seq_cst +// MIPS64: = load atomic i16* @s1 seq_cst +// MIPS64: store atomic i16 {{.*}}, i16* @s1 seq_cst +// MIPS64: = load atomic i32* @i1 seq_cst +// MIPS64: store atomic i32 {{.*}}, i32* @i1 seq_cst +// MIPS64: = load atomic i64* @ll1 seq_cst +// MIPS64: store atomic i64 {{.*}}, i64* @ll1 seq_cst +// MIPS64: call void @__atomic_load(i64 100, i8* getelementptr inbounds ([100 x i8]* @a1, i32 0, i32 0) +// MIPS64: call void @__atomic_store(i64 100, i8* getelementptr inbounds ([100 x i8]* @a1, i32 0, i32 0), i8* getelementptr inbounds ([100 x i8]* @a2, i32 0, i32 0) } |