1
0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-10-22 20:43:44 +02:00
llvm-mirror/include
Pete Cooper 801ae0ce03 Use a logical not when inverting SetCC. This unfortunately doesn't fire on any targets so I couldn't find a test case to trigger it.
The problem occurs when a non-i1 setcc is inverted.  For example 'i8 = setcc' will get 'xor 0xff' to invert this.   This is clearly wrong when the boolean contents are ZeroOrOne.

This patch introduces getLogicalNOT and updates SetCC legalisation to use it.

Reviewed by Hal Finkel.

llvm-svn: 208641
2014-05-12 23:26:58 +00:00
..
llvm Use a logical not when inverting SetCC. This unfortunately doesn't fire on any targets so I couldn't find a test case to trigger it. 2014-05-12 23:26:58 +00:00
llvm-c Move LTOModule and LTOCodeGenerator to the llvm namespace. 2014-05-03 14:59:52 +00:00