llvm-6502/lib
Andrea Di Biagio bc72c8f0d8 [DAG] Expose NoSignedWrap, NoUnsignedWrap and Exact flags to SelectionDAG.
This patch modifies SelectionDAGBuilder to construct SDNodes with associated
NoSignedWrap, NoUnsignedWrap and Exact flags coming from IR BinaryOperator
instructions.

Added a new SDNode type called 'BinaryWithFlagsSDNode' to allow accessing
nsw/nuw/exact flags during codegen.

Patch by Marcello Maggioni.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@210467 91177308-0d34-0410-b5e6-96231b3b80d8
2014-06-09 12:32:53 +00:00
..
Analysis ScalarEvolution: Derive element size from the type of the loaded element 2014-06-08 19:21:20 +00:00
AsmParser Allow aliases to be unnamed_addr. 2014-06-06 01:20:28 +00:00
Bitcode Allow aliases to be unnamed_addr. 2014-06-06 01:20:28 +00:00
CodeGen [DAG] Expose NoSignedWrap, NoUnsignedWrap and Exact flags to SelectionDAG. 2014-06-09 12:32:53 +00:00
DebugInfo
ExecutionEngine
IR InstCombine: Canonicalize addrspacecast between different element types 2014-06-06 21:52:55 +00:00
IRReader
LineEditor
Linker Allow aliases to be unnamed_addr. 2014-06-06 01:20:28 +00:00
LTO Build fix: remove initializeJumpInstrTablesPass() call from LTO 2014-06-07 20:39:53 +00:00
MC Fix gcc warning (enumeral and non-enumeral type in conditional expression) 2014-06-09 07:35:07 +00:00
Object [yaml2obj][obj2yaml] Support ELF symbol's visibility flags (default/hidden/protected). 2014-06-06 07:41:57 +00:00
Option
ProfileData
Support APFloat: x - NaN needs to flip the signbit of NaN when x is a number. 2014-06-08 16:53:31 +00:00
TableGen
Target [X86] Use ADD/SUB instead of INC/DEC for Silvermont 2014-06-09 11:40:41 +00:00
Transforms Fix line numbers for code inlined from __nodebug__ functions. 2014-06-09 09:09:19 +00:00
CMakeLists.txt
LLVMBuild.txt
Makefile