[X86] Add necessary check isReg() when updating LiveVariables in convertToThreeAddress
authorBing1 Yu <bing1.yu@intel.com>
Fri, 4 Nov 2022 06:20:43 +0000 (14:20 +0800)
committerBing1 Yu <bing1.yu@intel.com>
Thu, 10 Nov 2022 13:12:00 +0000 (21:12 +0800)
commit5bc36c8cb483413bc127960552cd00f168475fc0
tree1c5b8770b42b90a9b9037b40ad06f5eca195fbe0
parent27091e62279c67f80d40492ab512de5d2da29a75
[X86] Add necessary check isReg() when updating LiveVariables in convertToThreeAddress

Reviewed By: RKSimon

Differential Revision: https://reviews.llvm.org/D137388
llvm/lib/Target/X86/X86InstrInfo.cpp