[X86] Allow FixupLEAs to form INC/DEC under OptSize not just MinSize
authorCraig Topper <craig.topper@intel.com>
Tue, 2 Apr 2019 17:13:03 +0000 (17:13 +0000)
committerCraig Topper <craig.topper@intel.com>
Tue, 2 Apr 2019 17:13:03 +0000 (17:13 +0000)
commit0d3a533270fef3528814ad71a9fca43b9c55819a
tree948d9bc8beeb3db52cceceaea7c1345667bb9c93
parent41a7950cfb153953096cb37c5bb7a16b8d1072b1
[X86] Allow FixupLEAs to form INC/DEC under OptSize not just MinSize

This matches our usual INC/DEC heuristic used during isel.

llvm-svn: 357497
llvm/lib/Target/X86/X86FixupLEAs.cpp
llvm/test/CodeGen/X86/fixup-lea.ll