[PATCH] D35014: [X86] PR32755 : Improvement in CodeGen instruction selection for LEAs.
Jatin Bhateja via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Tue Aug 8 07:05:49 PDT 2017
jbhateja added inline comments.
================
Comment at: lib/Target/X86/X86OptimizeLEAs.cpp:258
+ MachineInstr *MI1 = MRI->getVRegDef(MO1.getReg());
+ MachineInstr *MI2 = MRI->getVRegDef(MO2.getReg());
+ if (!MI1 || !MI2)
----------------
lsaba wrote:
> need to check MO2.isReg()
Yes, I shall take care of this.
Kindly let me know if there are any other comments apart from this.
It shall save iterations.
https://reviews.llvm.org/D35014
More information about the llvm-commits
mailing list