Duncan Sands dd3149d579 The maximum power of 2 dividing a power of 2 is itself. This occurs ...

in 403.gcc and was spotted by my super-optimizer.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143054 91177308-0d34-0410-b5e6-96231b3b80d8

2011-10-26 20:55:21 +00:00

..

2010-12-20-Boolean.ll

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2010-12-20-Distribute.ll

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2011-01-14-Thread.ll

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2011-02-01-Vector.ll

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2011-09-05-InsertExtractValue.ll

InstSimplify: Don't try to replace an extractvalue/insertvalue pair with the original value if types don't match.

2011-09-05 18:16:19 +00:00

AndOrXor.ll

The maximum power of 2 dividing a power of 2 is itself. This occurs

2011-10-26 20:55:21 +00:00

compare.ll

My super-optimizer noticed that we weren't folding this expression to

2011-10-26 15:31:51 +00:00

dg.exp

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exact-nsw-nuw.ll

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fdiv.ll

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maxmin.ll

The comparision "max(x,y)==x" is equivalent to "x>=y". Since the max is

2011-05-07 16:56:49 +00:00

reassociate.ll

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rem.ll

Move some rem transforms out of instcombine and into instsimplify.

2011-05-02 16:27:02 +00:00

undef.ll

Improve constant folding of undef for cmp and select operators.

2011-07-01 01:03:43 +00:00