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| author | Chad Rosier <mcrosier@apple.com> | 2011-11-30 01:59:59 +0000 |
|---|---|---|
| committer | Chad Rosier <mcrosier@apple.com> | 2011-11-30 01:59:59 +0000 |
| commit | 385d9f6c244d3eaef1a80174ed40cd402129bc75 (patch) | |
| tree | a33543d52728e459537cca431954ecda4b29d5e2 /llvm/lib | |
| parent | 5f4e3a780f5a3d6abd9b55ea3106d1a171f68459 (diff) | |
| download | bcm5719-llvm-385d9f6c244d3eaef1a80174ed40cd402129bc75.tar.gz bcm5719-llvm-385d9f6c244d3eaef1a80174ed40cd402129bc75.zip | |
Whitespace.
llvm-svn: 145470
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Transforms/InstCombine/InstCombineCasts.cpp | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/llvm/lib/Transforms/InstCombine/InstCombineCasts.cpp b/llvm/lib/Transforms/InstCombine/InstCombineCasts.cpp index 63065e3e2ef..c78f6cd3c68 100644 --- a/llvm/lib/Transforms/InstCombine/InstCombineCasts.cpp +++ b/llvm/lib/Transforms/InstCombine/InstCombineCasts.cpp @@ -529,9 +529,7 @@ Instruction *InstCombiner::transformZExtICmp(ICmpInst *ICI, Instruction &CI, return ReplaceInstUsesWith(CI, In); } - - - + // zext (X == 0) to i32 --> X^1 iff X has only the low bit set. // zext (X == 0) to i32 --> (X>>1)^1 iff X has only the 2nd bit set. // zext (X == 1) to i32 --> X iff X has only the low bit set. |
