David Majnemer 5f5939c14c InstCombine: Don't turn -(x/INT_MIN) -> x/INT_MIN ...

It is not safe to negate the smallest signed integer, doing so yields
the same number back.

This fixes PR20186.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@212164 91177308-0d34-0410-b5e6-96231b3b80d8

2014-07-02 06:07:09 +00:00

..

Hello

[Modules] Fix potential ODR violations by sinking the DEBUG_TYPE

2014-04-22 02:55:47 +00:00

InstCombine

InstCombine: Don't turn -(x/INT_MIN) -> x/INT_MIN

2014-07-02 06:07:09 +00:00

Instrumentation

msan: Stop stripping the 'tail' modifier off of calls

2014-06-30 20:12:27 +00:00

IPO

DebugInfo: Keep track of subprograms who's arguments have been promoted.

2014-07-01 21:13:37 +00:00

ObjCARC

Revert "Introduce a string_ostream string builder facilty"

2014-06-26 22:52:05 +00:00

Scalar

GVN: Preserve invariant.load metadata

2014-06-26 19:51:19 +00:00

Utils

DebugInfo: Preserve debug location information when transforming a call into an invoke during inlining.

2014-06-30 20:30:39 +00:00

Vectorize

Revert "Introduce a string_ostream string builder facilty"

2014-06-26 22:52:05 +00:00

CMakeLists.txt

Extracted ObjCARC.cpp into its own library libLLVMObjCARCOpts in preparation for refactoring the ARC Optimizer.

2013-01-28 01:35:51 +00:00

LLVMBuild.txt

Extracted ObjCARC.cpp into its own library libLLVMObjCARCOpts in preparation for refactoring the ARC Optimizer.

2013-01-28 01:35:51 +00:00

Makefile

Extracted ObjCARC.cpp into its own library libLLVMObjCARCOpts in preparation for refactoring the ARC Optimizer.

2013-01-28 01:35:51 +00:00