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Diffstat (limited to 'test/Transforms/InstSimplify/2011-01-14-Thread.ll')
| -rw-r--r-- | test/Transforms/InstSimplify/2011-01-14-Thread.ll | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/test/Transforms/InstSimplify/2011-01-14-Thread.ll b/test/Transforms/InstSimplify/2011-01-14-Thread.ll new file mode 100644 index 000000000000..8fc4dc5d5bb7 --- /dev/null +++ b/test/Transforms/InstSimplify/2011-01-14-Thread.ll @@ -0,0 +1,9 @@ +; RUN: opt < %s -instsimplify -S | FileCheck %s + +define i32 @shift_select(i1 %cond) { +; CHECK: @shift_select + %s = select i1 %cond, i32 0, i32 1 + %r = lshr i32 %s, 1 + ret i32 %r +; CHECK: ret i32 0 +} |