llvm-6502/unittests
Nick Lewycky 72dba254ae Fix an oversight in isPotentiallyReachable where we wouldn't do any CFG-walking
to find loops if the From and To instructions were in the same block.

Refactor the code a little now that we need to fill to start the CFG-walking
algorithm with more than one starting basic block sometimes.

Special thanks to Andrew Trick for catching an error in my understanding of
natural loops in code review.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188236 91177308-0d34-0410-b5e6-96231b3b80d8
2013-08-13 00:03:47 +00:00
..
ADT [APFloat] Make all arithmetic operations with NaN produce positive NaNs. 2013-07-27 21:49:25 +00:00
Analysis Fix an oversight in isPotentiallyReachable where we wouldn't do any CFG-walking 2013-08-13 00:03:47 +00:00
Bitcode llvm/unittests: Use OwningPtr to fix --vg-leak. 2013-01-23 08:33:13 +00:00
DebugInfo Create a stub for DWARF parser unittests 2013-04-17 08:29:02 +00:00
ExecutionEngine Revert "[PowerPC] Improve consistency in use of __ppc__, __powerpc__, etc." 2013-07-26 22:13:57 +00:00
IR Make one of the AttributeSet ctors maintain the invariant that the 2013-08-02 22:29:40 +00:00
Object Update incorrect file headers. 2013-08-01 18:42:28 +00:00
Option Option parsing: recognize the special -- token 2013-08-02 21:20:27 +00:00
Support Fixes a bug when iterating on paths 2013-08-12 17:10:49 +00:00
Transforms Relax conditions of test added in r188156 to fix it on Windows 2013-08-12 09:04:58 +00:00
CMakeLists.txt Make BinaryRef output correctly in case of empty data. 2013-07-09 00:54:46 +00:00
Makefile Add Option unit tests to the make build 2013-07-20 03:04:36 +00:00
Makefile.unittest build/unittests: Fix llvm-config names for gtest libraries, and bring Makefile 2011-12-15 23:35:08 +00:00