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| author | Chris Lattner <sabre@nondot.org> | 2010-09-30 16:42:53 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2010-09-30 16:42:53 +0000 |
| commit | 4373badcdf023ff803bab6e53cac02a495c41a87 (patch) | |
| tree | bfefb79f417993cd1801dcdb380e068411bd4697 /llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp | |
| parent | dce906c77f86a0e3fa7ae74a01a2bfb678e216bd (diff) | |
| download | bcm5719-llvm-4373badcdf023ff803bab6e53cac02a495c41a87.tar.gz bcm5719-llvm-4373badcdf023ff803bab6e53cac02a495c41a87.zip | |
implement support for finit, PR8258
llvm-svn: 115156
Diffstat (limited to 'llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp')
| -rw-r--r-- | llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp b/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp index e028d41ea8c..dc86484bd4a 100644 --- a/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp +++ b/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp @@ -1119,7 +1119,8 @@ MatchAndEmitInstruction(SMLoc IDLoc, // First, handle aliases that expand to multiple instructions. // FIXME: This should be replaced with a real .td file alias mechanism. - if (Op->getToken() == "fstsw" || Op->getToken() == "fstcw") { + if (Op->getToken() == "fstsw" || Op->getToken() == "fstcw" || + Op->getToken() == "finit") { MCInst Inst; Inst.setOpcode(X86::WAIT); Out.EmitInstruction(Inst); @@ -1129,6 +1130,7 @@ MatchAndEmitInstruction(SMLoc IDLoc, StringSwitch<const char*>(Op->getToken()) .Case("fstsw", "fnstsw") .Case("fstcw", "fnstcw") + .Case("finit", "fninit") .Default(0); assert(Repl && "Unknown wait-prefixed instruction"); Operands[0] = X86Operand::CreateToken(Repl, IDLoc); |
