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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 | 9ee4aed3b652ea4a4327af2cb1c614dd10cd8b47 (patch) | |
| tree | a9f489077914be3d46211b9f2a5ab5ef01d25b29 /lib | |
| parent | b5a3ec17a4600b0e99bd0f4578e7639cfe46ba5a (diff) | |
| download | external_llvm-9ee4aed3b652ea4a4327af2cb1c614dd10cd8b47.zip external_llvm-9ee4aed3b652ea4a4327af2cb1c614dd10cd8b47.tar.gz external_llvm-9ee4aed3b652ea4a4327af2cb1c614dd10cd8b47.tar.bz2 | |
implement support for finit, PR8258
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115156 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Target/X86/AsmParser/X86AsmParser.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/Target/X86/AsmParser/X86AsmParser.cpp b/lib/Target/X86/AsmParser/X86AsmParser.cpp index e028d41..dc86484 100644 --- a/lib/Target/X86/AsmParser/X86AsmParser.cpp +++ b/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); |