diff options
Diffstat (limited to 'test/CodeGen/ARM64/fast-isel-intrinsic.ll')
-rw-r--r-- | test/CodeGen/ARM64/fast-isel-intrinsic.ll | 135 |
1 files changed, 135 insertions, 0 deletions
diff --git a/test/CodeGen/ARM64/fast-isel-intrinsic.ll b/test/CodeGen/ARM64/fast-isel-intrinsic.ll new file mode 100644 index 0000000..6443d82 --- /dev/null +++ b/test/CodeGen/ARM64/fast-isel-intrinsic.ll @@ -0,0 +1,135 @@ +; RUN: llc < %s -O0 -fast-isel-abort -relocation-model=dynamic-no-pic -mtriple=arm64-apple-ios | FileCheck %s --check-prefix=ARM64 + +@message = global [80 x i8] c"The LLVM Compiler Infrastructure\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00", align 16 +@temp = common global [80 x i8] zeroinitializer, align 16 + +define void @t1() { +; ARM64: t1 +; ARM64: adrp x8, _message@PAGE +; ARM64: add x0, x8, _message@PAGEOFF +; ARM64: movz w9, #0 +; ARM64: movz x2, #80 +; ARM64: uxtb w1, w9 +; ARM64: bl _memset + call void @llvm.memset.p0i8.i64(i8* getelementptr inbounds ([80 x i8]* @message, i32 0, i32 0), i8 0, i64 80, i32 16, i1 false) + ret void +} + +declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i32, i1) + +define void @t2() { +; ARM64: t2 +; ARM64: adrp x8, _temp@GOTPAGE +; ARM64: ldr x0, [x8, _temp@GOTPAGEOFF] +; ARM64: adrp x8, _message@PAGE +; ARM64: add x1, x8, _message@PAGEOFF +; ARM64: movz x2, #80 +; ARM64: bl _memcpy + 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 80, i32 16, i1 false) + ret void +} + +declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i32, i1) + +define void @t3() { +; ARM64: t3 +; ARM64: adrp x8, _temp@GOTPAGE +; ARM64: ldr x0, [x8, _temp@GOTPAGEOFF] +; ARM64: adrp x8, _message@PAGE +; ARM64: add x1, x8, _message@PAGEOFF +; ARM64: movz x2, #20 +; ARM64: bl _memmove + call void @llvm.memmove.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 20, i32 16, i1 false) + ret void +} + +declare void @llvm.memmove.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i32, i1) + +define void @t4() { +; ARM64: t4 +; ARM64: adrp x8, _temp@GOTPAGE +; ARM64: ldr x8, [x8, _temp@GOTPAGEOFF] +; ARM64: adrp x9, _message@PAGE +; ARM64: add x9, x9, _message@PAGEOFF +; ARM64: ldr x10, [x9] +; ARM64: str x10, [x8] +; ARM64: ldr x10, [x9, #8] +; ARM64: str x10, [x8, #8] +; ARM64: ldrb w11, [x9, #16] +; ARM64: strb w11, [x8, #16] +; ARM64: ret + 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 17, i32 16, i1 false) + ret void +} + +define void @t5() { +; ARM64: t5 +; ARM64: adrp x8, _temp@GOTPAGE +; ARM64: ldr x8, [x8, _temp@GOTPAGEOFF] +; ARM64: adrp x9, _message@PAGE +; ARM64: add x9, x9, _message@PAGEOFF +; ARM64: ldr x10, [x9] +; ARM64: str x10, [x8] +; ARM64: ldr x10, [x9, #8] +; ARM64: str x10, [x8, #8] +; ARM64: ldrb w11, [x9, #16] +; ARM64: strb w11, [x8, #16] +; ARM64: ret + 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 17, i32 8, i1 false) + ret void +} + +define void @t6() { +; ARM64: t6 +; ARM64: adrp x8, _temp@GOTPAGE +; ARM64: ldr x8, [x8, _temp@GOTPAGEOFF] +; ARM64: adrp x9, _message@PAGE +; ARM64: add x9, x9, _message@PAGEOFF +; ARM64: ldr w10, [x9] +; ARM64: str w10, [x8] +; ARM64: ldr w10, [x9, #4] +; ARM64: str w10, [x8, #4] +; ARM64: ldrb w10, [x9, #8] +; ARM64: strb w10, [x8, #8] +; ARM64: ret + 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 9, i32 4, i1 false) + ret void +} + +define void @t7() { +; ARM64: t7 +; ARM64: adrp x8, _temp@GOTPAGE +; ARM64: ldr x8, [x8, _temp@GOTPAGEOFF] +; ARM64: adrp x9, _message@PAGE +; ARM64: add x9, x9, _message@PAGEOFF +; ARM64: ldrh w10, [x9] +; ARM64: strh w10, [x8] +; ARM64: ldrh w10, [x9, #2] +; ARM64: strh w10, [x8, #2] +; ARM64: ldrh w10, [x9, #4] +; ARM64: strh w10, [x8, #4] +; ARM64: ldrb w10, [x9, #6] +; ARM64: strb w10, [x8, #6] +; ARM64: ret + 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 7, i32 2, i1 false) + ret void +} + +define void @t8() { +; ARM64: t8 +; ARM64: adrp x8, _temp@GOTPAGE +; ARM64: ldr x8, [x8, _temp@GOTPAGEOFF] +; ARM64: adrp x9, _message@PAGE +; ARM64: add x9, x9, _message@PAGEOFF +; ARM64: ldrb w10, [x9] +; ARM64: strb w10, [x8] +; ARM64: ldrb w10, [x9, #1] +; ARM64: strb w10, [x8, #1] +; ARM64: ldrb w10, [x9, #2] +; ARM64: strb w10, [x8, #2] +; ARM64: ldrb w10, [x9, #3] +; ARM64: strb w10, [x8, #3] +; ARM64: ret + 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 +} |