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llvm-6502/unittests/IR
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Sanjay Patel 4211bbc568 Fix a logic bug when copying fast-math flags. 
"Setting" does not equal "copying". This bug has sat dormant for 2 reasons:
1. The unit test was not adequate.
2. Every current user of the "copyFastMathFlags" API is operating on a new instruction.
   (ie, all existing fast-math flags are off). If you copy flags to an existing
   instruction that has some flags on already, you will not necessarily turn them off
   as expected.

I uncovered this bug while trying to implement a fix for PR20802.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@216939 91177308-0d34-0410-b5e6-96231b3b80d8
2014-09-02 20:03:00 +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 a missed case when threading OnlyIfReduced through ConstantExpr 2014-08-19 21:18:21 +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 Fix a logic bug when copying fast-math flags. 2014-09-02 20:03:00 +00:00
LeakDetectorTest.cpp [Modules] Move the LeakDetector header into the IR library where the 2014-03-04 12:46:06 +00:00
LegacyPassManagerTest.cpp [C++11] Use 'nullptr'. 2014-06-08 22:29:17 +00:00
Makefile
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 Support: make LLVM Mutexes STL-compatible 2014-08-23 22:49:22 +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