Commit Graph

2 Commits

Author SHA1 Message Date
Craig Topper 16c800b8b7 [X86] Remove support for Y0 constraint as an alias for Yz in inline assembly.
Neither gcc or icc support this. Split out from D79472. I want
to remove more, but it looks like icc does support some things
gcc doesn't and I need to double check our internal test suites.
2020-05-06 14:58:53 -07:00
Coby Tayree 7b49dc9c68 [Clang][x86][Inline Asm] support for GCC style inline asm - Y<x> constraints
This patch is intended to enable the use of basic double letter constraints used in GCC extended inline asm {Yi Y2 Yz Y0 Ym Yt}.
Supersedes D35205
llvm counterpart: D36369

Differential Revision: https://reviews.llvm.org/D36371

llvm-svn: 311643
2017-08-24 09:07:34 +00:00