diff options
Diffstat (limited to 'test/Transforms/InstCombine/2004-11-22-Missed-and-fold.ll')
| -rw-r--r-- | test/Transforms/InstCombine/2004-11-22-Missed-and-fold.ll | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/test/Transforms/InstCombine/2004-11-22-Missed-and-fold.ll b/test/Transforms/InstCombine/2004-11-22-Missed-and-fold.ll new file mode 100644 index 0000000000..8702c5e343 --- /dev/null +++ b/test/Transforms/InstCombine/2004-11-22-Missed-and-fold.ll @@ -0,0 +1,9 @@ +; RUN: llvm-as < %s | opt -instcombine | llvm-dis | not grep and +; XFAIL: * + +sbyte %test21(sbyte %A) { + %C = shr sbyte %A, ubyte 7 ;; sign extend + %D = and sbyte %C, 1 ;; chop off sign + ret sbyte %D +} + |