diff options
Diffstat (limited to 'test/CodeGen/AArch64/arm64-fast-isel-intrinsic.ll')
| -rw-r--r-- | test/CodeGen/AArch64/arm64-fast-isel-intrinsic.ll | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/test/CodeGen/AArch64/arm64-fast-isel-intrinsic.ll b/test/CodeGen/AArch64/arm64-fast-isel-intrinsic.ll index a3d5f6c..1152988 100644 --- a/test/CodeGen/AArch64/arm64-fast-isel-intrinsic.ll +++ b/test/CodeGen/AArch64/arm64-fast-isel-intrinsic.ll @@ -133,3 +133,16 @@ define void @t8() { call void @llvm.memcpy.p0i8.p0i8.i64(i8* getelementptr inbounds ([80 x i8]* @temp, i32 0, i32 0), i8* getelementptr inbounds ([80 x i8]* @message, i32 0, i32 0), i64 4, i32 1, i1 false) ret void } + +define void @test_distant_memcpy(i8* %dst) { +; ARM64-LABEL: test_distant_memcpy: +; ARM64: mov [[ARRAY:x[0-9]+]], sp +; ARM64: movz [[OFFSET:x[0-9]+]], #0x1f40 +; ARM64: add x[[ADDR:[0-9]+]], [[ARRAY]], [[OFFSET]] +; ARM64: ldrb [[BYTE:w[0-9]+]], [x[[ADDR]]] +; ARM64: strb [[BYTE]], [x0] + %array = alloca i8, i32 8192 + %elem = getelementptr i8* %array, i32 8000 + call void @llvm.memcpy.p0i8.p0i8.i64(i8* %dst, i8* %elem, i64 1, i32 1, i1 false) + ret void +} |