Add 'x' constraint character.

llvm-svn: 57198
2008-10-06 19:17:39 +00:00 · 2008-10-06 19:17:39 +00:00 · 5f7ee680f8
parent 7e9b05ede5
commit 5f7ee680f8
1 changed files with 1 additions and 0 deletions
--- a/clang/lib/Basic/Targets.cpp
+++ b/clang/lib/Basic/Targets.cpp
@ -438,6 +438,7 @@ X86TargetInfo::validateAsmConstraint(char c,
  case 'u': // second from top of floating point stack.
  case 'q': // Any register accessible as [r]l: a, b, c, and d.
  case 'y': // Any MMX register.
+  case 'x': // Any SSE register.
  case 'Q': // Any register accessible as [r]h: a, b, c, and d.
  case 'Z': // 32-bit integer constant for use with zero-extending x86_64
            // instructions.