Sanjay Patel 8e3ef7f186 only propagate equality comparisons of FP values that we are certain are non-zero ...

This is a follow-on to r227491 which tightens the check for propagating FP
values. If a non-constant value happens to be a zero, we would hit the same
bug as before.

Bug noted and patch suggested by Eli Friedman.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230564 91177308-0d34-0410-b5e6-96231b3b80d8

2015-02-25 22:46:08 +00:00

..

Hello

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InstCombine

InstCombine: extract instead of shuffle when performing vector/array type punning

2015-02-25 22:30:51 +00:00

Instrumentation

Fix alloca_instruments_all_paddings.cc test to work under higher -O levels (llvm part)

2015-02-24 09:47:05 +00:00

IPO

LowerBitSets: Align referenced globals.

2015-02-25 20:42:41 +00:00

ObjCARC

[objc-arc-contract] We can not move retains over instructions which can not conservatively be proven to not decrement the retain's RCIdentity.

2015-02-20 00:02:49 +00:00

Scalar

only propagate equality comparisons of FP values that we are certain are non-zero

2015-02-25 22:46:08 +00:00

Utils

Remap frame variables for native Windows exception handling.

2015-02-23 20:01:56 +00:00

Vectorize

[LoopAccesses] Change LAA:getInfo to return a constant reference

2015-02-19 19:15:21 +00:00

CMakeLists.txt

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LLVMBuild.txt

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Makefile

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