diff options
Diffstat (limited to 'test/CodeGen/SystemZ/frame-11.ll')
| -rw-r--r-- | test/CodeGen/SystemZ/frame-11.ll | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/test/CodeGen/SystemZ/frame-11.ll b/test/CodeGen/SystemZ/frame-11.ll index 5145b4d..575a433 100644 --- a/test/CodeGen/SystemZ/frame-11.ll +++ b/test/CodeGen/SystemZ/frame-11.ll @@ -2,17 +2,24 @@ ; ; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s +declare i8 *@llvm.stacksave() declare void @llvm.stackrestore(i8 *) ; we should use a frame pointer and tear down the frame based on %r11 ; rather than %r15. -define void @f1(i8 *%src) { +define void @f1(i32 %count1, i32 %count2) { ; CHECK-LABEL: f1: ; CHECK: stmg %r11, %r15, 88(%r15) +; CHECK: aghi %r15, -160 ; CHECK: lgr %r11, %r15 -; CHECK: lgr %r15, %r2 -; CHECK: lmg %r11, %r15, 88(%r11) +; CHECK: lgr %r15, %r{{[0-5]}} +; CHECK: lmg %r11, %r15, 248(%r11) ; CHECK: br %r14 + %src = call i8 *@llvm.stacksave() + %array1 = alloca i8, i32 %count1 + store volatile i8 0, i8 *%array1 call void @llvm.stackrestore(i8 *%src) + %array2 = alloca i8, i32 %count2 + store volatile i8 0, i8 *%array2 ret void } |