Vitaly Buka da611dc630 Revert "[TableGen] AsmMatcher: fix OpIdx computation when HasOptionalOperands is true"
Breaks check-llvm under ubsan.

This reverts commit r309949.

llvm-svn: 310008
2017-08-04 00:25:24 +00:00
..
2017-07-30 20:12:17 +00:00