[X86] Use ADD/SUB instead of INC/DEC for Haswell and Broadwell CPUs
authorAlexey Volkov <avolkov.intel@gmail.com>
Mon, 17 Nov 2014 16:17:51 +0000 (16:17 +0000)
committerAlexey Volkov <avolkov.intel@gmail.com>
Mon, 17 Nov 2014 16:17:51 +0000 (16:17 +0000)
commit7de210bd5246cb45a601d6c85645838f7585d70d
tree5ab4c931589d529b6815eb346c0f7945cb3fcb00
parent7081460287103403e9f84371eb1366488fe7e112
[X86] Use ADD/SUB instead of INC/DEC for Haswell and Broadwell CPUs

Differential Revision: http://reviews.llvm.org/D5934

llvm-svn: 222141
llvm/lib/Target/X86/X86.td
llvm/test/CodeGen/X86/fma-phi-213-to-231.ll
llvm/test/CodeGen/X86/slow-incdec.ll [new file with mode: 0644]