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| author | Dimitry Andric <dim@FreeBSD.org> | 2018-07-28 10:51:19 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2018-07-28 10:51:19 +0000 |
| commit | eb11fae6d08f479c0799db45860a98af528fa6e7 (patch) | |
| tree | 44d492a50c8c1a7eb8e2d17ea3360ec4d066f042 /test/CodeGen/AArch64/no-stack-arg-probe.ll | |
| parent | b8a2042aa938069e862750553db0e4d82d25822c (diff) | |
Notes
Diffstat (limited to 'test/CodeGen/AArch64/no-stack-arg-probe.ll')
| -rw-r--r-- | test/CodeGen/AArch64/no-stack-arg-probe.ll | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/test/CodeGen/AArch64/no-stack-arg-probe.ll b/test/CodeGen/AArch64/no-stack-arg-probe.ll new file mode 100644 index 000000000000..0a4097f4d388 --- /dev/null +++ b/test/CodeGen/AArch64/no-stack-arg-probe.ll @@ -0,0 +1,12 @@ +; RUN: llc -mtriple=aarch64-windows -verify-machineinstrs %s -o - \ +; RUN: | FileCheck %s + +define void @check_watermark() "no-stack-arg-probe" { +entry: + %buffer = alloca [4096 x i8], align 1 + ret void +} + +; CHECK: check_watermark: +; CHECK: sub sp, sp, #1, lsl #12 +; CHECK-NOT: bl __chkstk |