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MC/X86: Add alias for fwait.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105001 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Kevin Enderby 2010-05-28 20:59:10 +00:00
parent 31b6c5b2f3
commit 5e394429ab
2 changed files with 6 additions and 0 deletions
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1
lib/Target/X86/AsmParser/X86AsmParser.cpp
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@ -644,6 +644,7 @@ ParseInstruction(const StringRef &Name, SMLoc NameLoc,
.Case("cmovnlel", "cmovgl")
.Case("cmovnzl", "cmovnel")
.Case("cmovzl", "cmovel")
.Case("fwait", "wait")
.Default(Name);
// FIXME: Hack to recognize cmp<comparison code>{ss,sd,ps,pd}.

5
test/MC/AsmParser/X86/x86_32-new-encoder.s
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@ -388,3 +388,8 @@ retl
// CHECK: movl %dr7, %eax
// CHECK: encoding: [0x0f,0x21,0xf8]
movl %dr7,%eax
// radr://8017522
// CHECK: wait
// CHECK: encoding: [0x9b]
fwait