James Molloy cd45f4f580 Add support for floating-point minnum and maxnum ... The select pattern recognition in ValueTracking (as used by InstCombine and SelectionDAGBuilder) only knew about integer patterns. This teaches it about minimum and maximum operations. matchSelectPattern() has been extended to return a struct containing the existing Flavor and a new enum defining the pattern's behavior when given one NaN operand. C minnum() is defined to return the non-NaN operand in this case, but the idiomatic C "a < b ? a : b" would return the NaN operand. ARM and AArch64 at least have different instructions for these different cases. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@244580 91177308-0d34-0410-b5e6-96231b3b80d8		2015-08-11 09:12:57 +00:00
..
ADT	[ArrayRefTest] Work around a GCC 4.8 internal compiler error.	2015-08-05 09:39:41 +00:00
Analysis	Add support for floating-point minnum and maxnum	2015-08-11 09:12:57 +00:00
AsmParser	AsmParser: Add a function to parse a standalone constant value.	2015-07-17 22:07:03 +00:00
Bitcode	Fix memory leak in unit test of Bitcode/BitReaderTest.cpp	2015-08-03 21:23:51 +00:00
CodeGen	AsmPrinter: Use an intrusively linked list for DIE::Children	2015-06-25 23:52:10 +00:00
DebugInfo
ExecutionEngine	[MCJIT] Fix a cast warning in the unit-test introduced in r243589.	2015-08-03 18:03:40 +00:00
IR	-Wdeprecated-clean: Fix cases of violating the rule of 5 in ways that are deprecated in C++11	2015-08-03 22:30:24 +00:00
LineEditor
Linker	Linker: Move distinct MDNodes instead of cloning	2015-08-03 17:09:38 +00:00
MC
Option	Modify ParseArgs to return the InputArgList by value - there's no need for dynamic allocation/ownership here	2015-06-22 22:06:37 +00:00
ProfileData	InstrProf: Add a test for multiple copies of the same with different hashes	2015-06-22 23:56:53 +00:00
Support	Thread premissions through sys::fs::create_director{y|ies}	2015-08-06 21:04:55 +00:00
Transforms	Linker: Move distinct MDNodes instead of cloning	2015-08-03 17:09:38 +00:00
CMakeLists.txt	AsmParser: Require a terminating null character when creating memory buffer.	2015-05-20 20:41:27 +00:00
Makefile	AsmParser: Require a terminating null character when creating memory buffer.	2015-05-20 20:41:27 +00:00
Makefile.unittest