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

..

ADT

ADT: Unit test for ArrayRef::equals change in r215986

2014-08-19 19:18:46 +00:00

Analysis

Modernize the .ll parsing interface.

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

Bitcode

Modernize the .ll parsing interface.

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

CodeGen

DIE: Pass ownership of children via std::unique_ptr rather than raw pointer.

2014-04-25 20:00:34 +00:00

DebugInfo

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ExecutionEngine

Don't own the buffer in object::Binary.

2014-08-19 18:44:46 +00:00

IR

IR: Fix ConstantExpr::replaceUsesOfWithOnConstant()

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

LineEditor

[CMake] LineEditorTests: Add Support to link_components.

2014-07-24 11:44:33 +00:00

Linker

[C++11] Use 'nullptr'.

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

MC

[CMake] Update libdeps.

2014-07-14 05:01:53 +00:00

Option

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Support

Convert an ownership comment with std::uinque_ptr.

2014-08-17 22:20:33 +00:00

Transforms

[Debug Info] add DISubroutineType and its creation takes DITypeArray.

2014-07-28 22:24:06 +00:00

CMakeLists.txt

Invert the MC -> Object dependency.

2014-07-03 02:01:39 +00:00

Makefile

Invert the MC -> Object dependency.

2014-07-03 02:01:39 +00:00

Makefile.unittest

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