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| author | Juergen Ributzka <juergen@apple.com> | 2014-06-12 03:29:29 +0000 |
|---|---|---|
| committer | Juergen Ributzka <juergen@apple.com> | 2014-06-12 03:29:29 +0000 |
| commit | f66c14f656a48f5c45e23dc88e69b889af2026c8 (patch) | |
| tree | f40922fcbb66b69cdf26b60d992d602517a70a7f /test | |
| parent | 2c9a12f08128333a8256cf81589fe5fab9f1681a (diff) | |
| download | llvm-f66c14f656a48f5c45e23dc88e69b889af2026c8.tar.gz llvm-f66c14f656a48f5c45e23dc88e69b889af2026c8.tar.bz2 llvm-f66c14f656a48f5c45e23dc88e69b889af2026c8.tar.xz | |
[x86] Improve frameaddress test from r210709.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@210743 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/CodeGen/X86/frameaddr.ll | 37 |
1 files changed, 27 insertions, 10 deletions
diff --git a/test/CodeGen/X86/frameaddr.ll b/test/CodeGen/X86/frameaddr.ll index 999f3a584d..6c1ca252bb 100644 --- a/test/CodeGen/X86/frameaddr.ll +++ b/test/CodeGen/X86/frameaddr.ll @@ -5,23 +5,40 @@ define i8* @test1() nounwind { entry: -; CHECK-32: movl %esp, %ebp -; CHECK-32-NEXT: movl %ebp, %eax -; CHECK-64: movq %rsp, %rbp -; CHECK-64-NEXT: movq %rbp, %rax +; CHECK-32-LABEL: test1 +; CHECK-32: push +; CHECK-32-NEXT: movl %esp, %ebp +; CHECK-32-NEXT: movl %ebp, %eax +; CHECK-32-NEXT: pop +; CHECK-32-NEXT: ret +; CHECK-64-LABEL: test1 +; CHECK-64: push +; CHECK-64-NEXT: movq %rsp, %rbp +; CHECK-64-NEXT: movq %rbp, %rax +; CHECK-64-NEXT: pop +; CHECK-64-NEXT: ret %0 = tail call i8* @llvm.frameaddress(i32 0) ret i8* %0 } define i8* @test2() nounwind { entry: -; CHECK-32: movl %esp, %ebp -; CHECK-32-NEXT: movl (%ebp), %eax -; CHECK-32-NEXT: movl (%eax), %eax -; CHECK-64: movq %rsp, %rbp -; CHECK-64-NEXT: movq (%rbp), %rax -; CHECK-64-NEXT: movq (%rax), %rax +; CHECK-32-LABEL: test2 +; CHECK-32: push +; CHECK-32-NEXT: movl %esp, %ebp +; CHECK-32-NEXT: movl (%ebp), %eax +; CHECK-32-NEXT: movl (%eax), %eax +; CHECK-32-NEXT: pop +; CHECK-32-NEXT: ret +; CHECK-64-LABEL: test2 +; CHECK-64: push +; CHECK-64-NEXT: movq %rsp, %rbp +; CHECK-64-NEXT: movq (%rbp), %rax +; CHECK-64-NEXT: movq (%rax), %rax +; CHECK-64-NEXT: pop +; CHECK-64-NEXT: ret %0 = tail call i8* @llvm.frameaddress(i32 2) ret i8* %0 } + declare i8* @llvm.frameaddress(i32) nounwind readnone |