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| author | Jan Wen Voung <jvoung@google.com> | 2013-03-12 16:27:52 +0000 |
|---|---|---|
| committer | Jan Wen Voung <jvoung@google.com> | 2013-03-12 16:27:52 +0000 |
| commit | 4323665bd857c0527b50463d415d9e76493ad2fe (patch) | |
| tree | 041705048758b7962b7ec89eadc50e76513393c8 /test/CodeGen/X86/2010-01-19-OptExtBug.ll | |
| parent | a15e708b1b05cfb9d3d126e12f508e37adc25fdb (diff) | |
Revert the test moves from 176733. Use "REQUIRES: asserts" instead.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176873 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/X86/2010-01-19-OptExtBug.ll')
| -rw-r--r-- | test/CodeGen/X86/2010-01-19-OptExtBug.ll | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/test/CodeGen/X86/2010-01-19-OptExtBug.ll b/test/CodeGen/X86/2010-01-19-OptExtBug.ll new file mode 100644 index 0000000000..ec24e73c34 --- /dev/null +++ b/test/CodeGen/X86/2010-01-19-OptExtBug.ll @@ -0,0 +1,58 @@ +; REQUIRES: asserts +; RUN: llc < %s -mtriple=x86_64-apple-darwin11 -relocation-model=pic -disable-fp-elim -stats 2>&1 | not grep ext-opt + +define fastcc i8* @S_scan_str(i8* %start, i32 %keep_quoted, i32 %keep_delims) nounwind ssp { +entry: + switch i8 undef, label %bb6 [ + i8 9, label %bb5 + i8 32, label %bb5 + i8 10, label %bb5 + i8 13, label %bb5 + i8 12, label %bb5 + ] + +bb5: ; preds = %entry, %entry, %entry, %entry, %entry + br label %bb6 + +bb6: ; preds = %bb5, %entry + br i1 undef, label %bb7, label %bb9 + +bb7: ; preds = %bb6 + unreachable + +bb9: ; preds = %bb6 + %0 = load i8* undef, align 1 ; <i8> [#uses=3] + br i1 undef, label %bb12, label %bb10 + +bb10: ; preds = %bb9 + br i1 undef, label %bb12, label %bb11 + +bb11: ; preds = %bb10 + unreachable + +bb12: ; preds = %bb10, %bb9 + br i1 undef, label %bb13, label %bb14 + +bb13: ; preds = %bb12 + store i8 %0, i8* undef, align 1 + %1 = zext i8 %0 to i32 ; <i32> [#uses=1] + br label %bb18 + +bb14: ; preds = %bb12 + br label %bb18 + +bb18: ; preds = %bb14, %bb13 + %termcode.0 = phi i32 [ %1, %bb13 ], [ undef, %bb14 ] ; <i32> [#uses=2] + %2 = icmp eq i8 %0, 0 ; <i1> [#uses=1] + br i1 %2, label %bb21, label %bb19 + +bb19: ; preds = %bb18 + br i1 undef, label %bb21, label %bb20 + +bb20: ; preds = %bb19 + br label %bb21 + +bb21: ; preds = %bb20, %bb19, %bb18 + %termcode.1 = phi i32 [ %termcode.0, %bb18 ], [ %termcode.0, %bb19 ], [ undef, %bb20 ] ; <i32> [#uses=0] + unreachable +} |