diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2015-12-30 11:46:15 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2015-12-30 11:46:15 +0000 |
| commit | dd58ef019b700900793a1eb48b52123db01b654e (patch) | |
| tree | fcfbb4df56a744f4ddc6122c50521dd3f1c5e196 /test/CodeGen/ARM/Windows/no-frame-register.ll | |
| parent | 2fe5752e3a7c345cdb59e869278d36af33c13fa4 (diff) | |
Notes
Diffstat (limited to 'test/CodeGen/ARM/Windows/no-frame-register.ll')
| -rw-r--r-- | test/CodeGen/ARM/Windows/no-frame-register.ll | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/test/CodeGen/ARM/Windows/no-frame-register.ll b/test/CodeGen/ARM/Windows/no-frame-register.ll new file mode 100644 index 000000000000..80187af7ef22 --- /dev/null +++ b/test/CodeGen/ARM/Windows/no-frame-register.ll @@ -0,0 +1,22 @@ +; RUN: llc -mtriple thumbv7-windows -filetype asm -o - %s | FileCheck %s + +declare void @callee(i32) + +define i32 @calleer(i32 %i) { +entry: + %i.addr = alloca i32, align 4 + %j = alloca i32, align 4 + store i32 %i, i32* %i.addr, align 4 + %0 = load i32, i32* %i.addr, align 4 + %add = add nsw i32 %0, 1 + store i32 %add, i32* %j, align 4 + %1 = load i32, i32* %j, align 4 + call void @callee(i32 %1) + %2 = load i32, i32* %j, align 4 + %add1 = add nsw i32 %2, 1 + ret i32 %add1 +} + +; CHECK-NOT: push.w {r7, lr} +; CHECK: push.w {r11, lr} + |