[x86] fix pr29061
authorCoby Tayree <coby.tayree@intel.com>
Tue, 26 Sep 2017 13:28:05 +0000 (13:28 +0000)
committerCoby Tayree <coby.tayree@intel.com>
Tue, 26 Sep 2017 13:28:05 +0000 (13:28 +0000)
commitf191fdc3fb900b13b066ad2d3ec92b12581b4a5e
treed9e96061020796a06178141ce0e29e44c4f134b6
parent40687014ea6ce91e1e8a733490d80736506ce51f
[x86] fix pr29061

https://bugs.llvm.org//show_bug.cgi?id=29061
Don't try referencing REX-needed regs when not on 64bit mode
Aligns to GCC

Differetial Revision: https://reviews.llvm.org/D37801

llvm-svn: 314203
llvm/lib/Target/X86/X86ISelLowering.cpp
llvm/test/CodeGen/X86/pr29061.ll [new file with mode: 0644]