[PATCH] D29235: [X86] Added INT1 instruction and fixed register usage.

[Chris Ray via Phabricator via llvm-commits]

cray added a comment.

I just found out NASM generates this opcode for both x86 and x64.  In the manual it refers to it as icebp, and says that it accepts the alias int1.  I was thinking about renaming this instruction to icebp so that it is not generated by a typo in assembly.  Also, the lit tests seem to match `int $1` when the check line is `int1`


Repository:
  rL LLVM

https://reviews.llvm.org/D29235