diff options
Diffstat (limited to 'test/CodeGen/AArch64/arm64-hello.ll')
| -rw-r--r-- | test/CodeGen/AArch64/arm64-hello.ll | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/test/CodeGen/AArch64/arm64-hello.ll b/test/CodeGen/AArch64/arm64-hello.ll new file mode 100644 index 0000000000..a6346fb467 --- /dev/null +++ b/test/CodeGen/AArch64/arm64-hello.ll @@ -0,0 +1,38 @@ +; RUN: llc < %s -mtriple=arm64-apple-ios7.0 | FileCheck %s +; RUN: llc < %s -mtriple=arm64-linux-gnu | FileCheck %s --check-prefix=CHECK-LINUX + +; CHECK-LABEL: main: +; CHECK: stp x29, x30, [sp, #-16]! +; CHECK-NEXT: mov x29, sp +; CHECK-NEXT: sub sp, sp, #16 +; CHECK-NEXT: stur wzr, [x29, #-4] +; CHECK: adrp x0, L_.str@PAGE +; CHECK: add x0, x0, L_.str@PAGEOFF +; CHECK-NEXT: bl _puts +; CHECK-NEXT: mov sp, x29 +; CHECK-NEXT: ldp x29, x30, [sp], #16 +; CHECK-NEXT: ret + +; CHECK-LINUX-LABEL: main: +; CHECK-LINUX: stp x29, x30, [sp, #-16]! +; CHECK-LINUX-NEXT: mov x29, sp +; CHECK-LINUX-NEXT: sub sp, sp, #16 +; CHECK-LINUX-NEXT: stur wzr, [x29, #-4] +; CHECK-LINUX: adrp x0, .L.str +; CHECK-LINUX: add x0, x0, :lo12:.L.str +; CHECK-LINUX-NEXT: bl puts +; CHECK-LINUX-NEXT: mov sp, x29 +; CHECK-LINUX-NEXT: ldp x29, x30, [sp], #16 +; CHECK-LINUX-NEXT: ret + +@.str = private unnamed_addr constant [7 x i8] c"hello\0A\00" + +define i32 @main() nounwind ssp { +entry: + %retval = alloca i32, align 4 + store i32 0, i32* %retval + %call = call i32 @puts(i8* getelementptr inbounds ([7 x i8]* @.str, i32 0, i32 0)) + ret i32 %call +} + +declare i32 @puts(i8*) |