Duncan P. N. Exon Smith b03916a88b IR: Fix ConstantExpr::replaceUsesOfWithOnConstant() ...

Change `ConstantExpr` to follow the model the other constants are using:
only malloc a replacement if it's going to be used.  This fixes a subtle
bug where if an API user had used `ConstantExpr::get()` already to
create the replacement but hadn't given it any users, we'd delete the
replacement.

This relies on r216015 to thread `OnlyIfReduced` through
`ConstantExpr::getWithOperands()`.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@216016 91177308-0d34-0410-b5e6-96231b3b80d8

2014-08-19 20:03:35 +00:00

..

AttributesTest.cpp

…

CMakeLists.txt

IR: Add Value::sortUseList()

2014-07-24 00:53:19 +00:00

ConstantRangeTest.cpp

[C++11] Use 'nullptr'.

2014-06-08 22:29:17 +00:00

ConstantsTest.cpp

IR: Fix ConstantExpr::replaceUsesOfWithOnConstant()

2014-08-19 20:03:35 +00:00

DominatorTreeTest.cpp

Modernize the .ll parsing interface.

2014-08-19 16:58:54 +00:00

InstructionsTest.cpp

[C++11] Use 'nullptr'.

2014-06-08 22:29:17 +00:00

IRBuilderTest.cpp

[C++11] Use 'nullptr'.

2014-06-08 22:29:17 +00:00

LeakDetectorTest.cpp

…

LegacyPassManagerTest.cpp

[C++11] Use 'nullptr'.

2014-06-08 22:29:17 +00:00

Makefile

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MDBuilderTest.cpp

[C++11] Use 'nullptr'.

2014-06-08 22:29:17 +00:00

MetadataTest.cpp

[C++11] Use 'nullptr'.

2014-06-08 22:29:17 +00:00

PassManagerTest.cpp

Modernize the .ll parsing interface.

2014-08-19 16:58:54 +00:00

PatternMatch.cpp

[C++11] Use 'nullptr'.

2014-06-08 22:29:17 +00:00

TypeBuilderTest.cpp

[C++11] Use 'nullptr'.

2014-06-08 22:29:17 +00:00

TypesTest.cpp

…

UserTest.cpp

Modernize the .ll parsing interface.

2014-08-19 16:58:54 +00:00

UseTest.cpp

Modernize the .ll parsing interface.

2014-08-19 16:58:54 +00:00

ValueHandleTest.cpp

[C++11] Use 'nullptr'.

2014-06-08 22:29:17 +00:00

ValueMapTest.cpp

Revert "Replace Execution Engine's mutex with std::recursive_mutex."

2014-06-20 21:07:14 +00:00

ValueTest.cpp

Modernize the .ll parsing interface.

2014-08-19 16:58:54 +00:00

VerifierTest.cpp

Allow aliases to be unnamed_addr.

2014-06-06 01:20:28 +00:00

WaymarkTest.cpp

[C++11] Use 'nullptr'.

2014-06-08 22:29:17 +00:00