mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2026-04-27 04:18:42 +00:00
------------------------------------------------------------------------ r230956 | vkalintiris | 2015-03-02 12:47:32 +0000 (Mon, 02 Mar 2015) | 10 lines [mips] Optimize conditional moves where RHS is zero. Summary: When the RHS of a conditional move node is zero, we can utilize the $zero register by inverting the conditional move instruction and by swapping the order of its True/False operands. Reviewers: dsanders Differential Revision: http://reviews.llvm.org/D7945 ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_36@235886 91177308-0d34-0410-b5e6-96231b3b80d8