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| author | Duncan Sands <baldrick@free.fr> | 2008-01-08 21:51:53 +0000 |
|---|---|---|
| committer | Duncan Sands <baldrick@free.fr> | 2008-01-08 21:51:53 +0000 |
| commit | 2815cbb9c77019b8681db8494ca00b07f77413e9 (patch) | |
| tree | 02a9bcec8f181d989d82bef4880b65833c248256 /test/CodeGen/X86/2008-01-08-IllegalCMP.ll | |
| parent | 6632f952393834fde26d53ea724ce2a53781d210 (diff) | |
| download | llvm-2815cbb9c77019b8681db8494ca00b07f77413e9.tar.gz llvm-2815cbb9c77019b8681db8494ca00b07f77413e9.tar.bz2 llvm-2815cbb9c77019b8681db8494ca00b07f77413e9.tar.xz | |
Crashes llc when using Chris's new legalization logic.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45758 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/X86/2008-01-08-IllegalCMP.ll')
| -rw-r--r-- | test/CodeGen/X86/2008-01-08-IllegalCMP.ll | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/test/CodeGen/X86/2008-01-08-IllegalCMP.ll b/test/CodeGen/X86/2008-01-08-IllegalCMP.ll new file mode 100644 index 0000000000..fddfd4f3a4 --- /dev/null +++ b/test/CodeGen/X86/2008-01-08-IllegalCMP.ll @@ -0,0 +1,17 @@ +; RUN: llvm-as < %s | llc + +target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:32:32" +target triple = "i686-pc-linux-gnu" + +define i64 @__absvdi2(i64 %a) nounwind { +entry: + %w.0 = select i1 false, i64 0, i64 %a ; <i64> [#uses=2] + %tmp9 = icmp slt i64 %w.0, 0 ; <i1> [#uses=1] + br i1 %tmp9, label %bb12, label %bb13 + +bb12: ; preds = %entry + unreachable + +bb13: ; preds = %entry + ret i64 %w.0 +} |