[MC][X86] Fix != result for two register operands
authorFangrui Song <i@maskray.me>
Sun, 14 May 2023 18:37:36 +0000 (11:37 -0700)
committerFangrui Song <i@maskray.me>
Sun, 14 May 2023 18:37:36 +0000 (11:37 -0700)
commita6f53fe4dceca59baf8036bb0a265072ccb6689f
tree9bcb685ef7e03006563e0dd61633f1b7607c9541
parentb7932803dede5f95eed3b1777dfd40ce94ef1676
[MC][X86] Fix != result for two register operands

Fixes: 05b589101e7dadce267881e5b0832882f95a9908 (D47545)
llvm/lib/MC/MCExpr.cpp
llvm/test/MC/X86/register-assignment.s [moved from llvm/test/MC/X86/pr37425.s with 73% similarity]