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| author | Eli Friedman <eli.friedman@gmail.com> | 2009-07-15 22:48:29 +0000 |
|---|---|---|
| committer | Eli Friedman <eli.friedman@gmail.com> | 2009-07-15 22:48:29 +0000 |
| commit | 662da55c5fc6447ae5205981b30f1869b6f80468 (patch) | |
| tree | d954942bee7eacab426d4625529a1ac9946718b0 /llvm/test/Transforms/IndVarSimplify | |
| parent | 5854e5b179080e9f237dc8b14a428c40a0226f7b (diff) | |
| download | bcm5719-llvm-662da55c5fc6447ae5205981b30f1869b6f80468.tar.gz bcm5719-llvm-662da55c5fc6447ae5205981b30f1869b6f80468.zip | |
Switch invars away from using isTrapping when it really shouldn't be
using it.
llvm-svn: 75852
Diffstat (limited to 'llvm/test/Transforms/IndVarSimplify')
| -rw-r--r-- | llvm/test/Transforms/IndVarSimplify/sink-trapping.ll | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/llvm/test/Transforms/IndVarSimplify/sink-trapping.ll b/llvm/test/Transforms/IndVarSimplify/sink-trapping.ll new file mode 100644 index 00000000000..5382c92e44a --- /dev/null +++ b/llvm/test/Transforms/IndVarSimplify/sink-trapping.ll @@ -0,0 +1,19 @@ +; RUN: llvm-as < %s | opt -indvars | llvm-dis | FileCheck %s --check-prefix=CHECK + +declare i1 @b() + +define i32 @a(i32 %x) nounwind { +for.body.preheader: + %y = sdiv i32 10, %x + br label %for.body + +for.body: + %cmp = call i1 @b() + br i1 %cmp, label %for.body, label %for.end.loopexit + +for.end.loopexit: + ret i32 %y +} +; CHECK: for.end.loopexit: +; CHECK: sdiv +; CHECK: ret |
