diff options
| -rw-r--r-- | test/Transforms/InstCombine/2002-09-08-PointerShiftBug.ll | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/test/Transforms/InstCombine/2002-09-08-PointerShiftBug.ll b/test/Transforms/InstCombine/2002-09-08-PointerShiftBug.ll deleted file mode 100644 index 7c84cf2593..0000000000 --- a/test/Transforms/InstCombine/2002-09-08-PointerShiftBug.ll +++ /dev/null @@ -1,20 +0,0 @@ -; This tests for a bug exposed by the Olden health benchmark where a shift of a -; pointer was thrown away, causing this whole example to be "optimized" away, -; which was quite bogus. Check that this is fixed. -; -; RUN: as < %s | opt -instcombine | dis | grep reg162 - -implementation ; Functions: - -int %test(uint %cann-indvar) { - %reg189-scale = mul uint %cann-indvar, 4294967295 ; <uint> [#uses=1] - %reg189 = add uint %reg189-scale, 3 ; <uint> [#uses=1] - %cast362 = cast uint %reg189 to int ; <int> [#uses=1] - %cast363 = cast int %cast362 to sbyte* ; <sbyte*> [#uses=2] - %reg160 = shl sbyte* %cast363, ubyte 1 ; <sbyte*> [#uses=1] - %reg161 = add sbyte* %reg160, %cast363 ; <sbyte*> [#uses=1] - %reg162 = shl sbyte* %reg161, ubyte 2 ; <sbyte*> [#uses=1] - %RV = cast sbyte* %reg162 to int ; <int> [#uses=1] - ret int %RV -} - |