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author | Evan Cheng <evan.cheng@apple.com> | 2008-07-24 08:17:07 +0000 |
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committer | Evan Cheng <evan.cheng@apple.com> | 2008-07-24 08:17:07 +0000 |
commit | 982a05955ae9cfa71b8c6f3e80fed8ce5b778a1e (patch) | |
tree | 9beee2db0c3616b555636ac0b1bb526c5a04fa7d /test/CodeGen/PowerPC/2008-07-24-PPC64-CCBug.ll | |
parent | bdfa9ac44550ea329468f3309b36c629017f3f3d (diff) | |
download | external_llvm-982a05955ae9cfa71b8c6f3e80fed8ce5b778a1e.zip external_llvm-982a05955ae9cfa71b8c6f3e80fed8ce5b778a1e.tar.gz external_llvm-982a05955ae9cfa71b8c6f3e80fed8ce5b778a1e.tar.bz2 |
Fix a catastrophic PPC64 ABI bug: i32 operands which are passed in memory (all of the parameter registers are used) are loaded from sp offsets that were off by 4.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53979 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/PowerPC/2008-07-24-PPC64-CCBug.ll')
-rw-r--r-- | test/CodeGen/PowerPC/2008-07-24-PPC64-CCBug.ll | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/test/CodeGen/PowerPC/2008-07-24-PPC64-CCBug.ll b/test/CodeGen/PowerPC/2008-07-24-PPC64-CCBug.ll new file mode 100644 index 0000000..2ccca25 --- /dev/null +++ b/test/CodeGen/PowerPC/2008-07-24-PPC64-CCBug.ll @@ -0,0 +1,11 @@ +; RUN: llvm-as < %s | llc -mtriple=powerpc64-apple-darwin | grep lwz | grep 228 + +@"\01LC" = internal constant [4 x i8] c"%d\0A\00" ; <[4 x i8]*> [#uses=1] + +define void @llvm_static_func(i32 %a0, i32 %a1, i32 %a2, i32 %a3, i32 %a4, i32 %a5, i32 %a6, i32 %a7, i32 %a8, i32 %a9, i32 %a10, i32 %a11, i32 %a12, i32 %a13, i32 %a14, i32 %a15) nounwind { +entry: + tail call i32 (i8*, ...)* @printf( i8* getelementptr ([4 x i8]* @"\01LC", i32 0, i64 0), i32 %a8 ) nounwind ; <i32>:0 [#uses=0] + ret void +} + +declare i32 @printf(i8*, ...) nounwind |