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Diffstat (limited to 'test/CodeGen/x86-bswap.c')
-rw-r--r-- | test/CodeGen/x86-bswap.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/test/CodeGen/x86-bswap.c b/test/CodeGen/x86-bswap.c new file mode 100644 index 0000000000..adf8b7846a --- /dev/null +++ b/test/CodeGen/x86-bswap.c @@ -0,0 +1,29 @@ +// RUN: %clang_cc1 -ffreestanding %s -triple=x86_64-apple-darwin -emit-llvm -o - | FileCheck %s + +#include <x86intrin.h> + +int test__bswapd(int X) { +// CHECK-LABEL: @test__bswapd +// CHECK: call i32 @llvm.bswap.i32 + return __bswapd(X); +} + +int test_bswap(int X) { +// CHECK-LABEL: @test_bswap +// CHECK: call i32 @llvm.bswap.i32 + return _bswap(X); +} + +long test__bswapq(long long X) { +// CHECK-LABEL: @test__bswapq +// CHECK: call i64 @llvm.bswap.i64 + return __bswapq(X); +} + +long test_bswap64(long long X) { +// CHECK-LABEL: @test_bswap64 +// CHECK: call i64 @llvm.bswap.i64 + return _bswap64(X); +} + + |