diff options
| author | Chris Lattner <sabre@nondot.org> | 2010-10-30 18:22:53 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2010-10-30 18:22:53 +0000 |
| commit | b3c417845d88bef2128fa30f472f6ef3121786b4 (patch) | |
| tree | 80b663a3a0c4b2d992165f01d2ad288b2e757f96 /lib/Target/X86/AsmParser | |
| parent | 6f96b0899bd1c28de33ae15b52a0d6b34d9ceca5 (diff) | |
move fcompi alias to .td file and zap some useless code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117823 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/X86/AsmParser')
| -rw-r--r-- | lib/Target/X86/AsmParser/X86AsmParser.cpp | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/lib/Target/X86/AsmParser/X86AsmParser.cpp b/lib/Target/X86/AsmParser/X86AsmParser.cpp index 111afbf47a..bd31ad4e28 100644 --- a/lib/Target/X86/AsmParser/X86AsmParser.cpp +++ b/lib/Target/X86/AsmParser/X86AsmParser.cpp @@ -622,8 +622,6 @@ ParseInstruction(StringRef Name, SMLoc NameLoc, SmallVectorImpl<MCParsedAsmOperand*> &Operands) { // FIXME: Hack to recognize some aliases. StringRef PatchedName = StringSwitch<StringRef>(Name) - .Case("repe", "rep") - .Case("repz", "rep") .Case("push", Is64Bit ? "pushq" : "pushl") .Case("pop", Is64Bit ? "popq" : "popl") .Case("pushf", Is64Bit ? "pushfq" : "pushfl") @@ -921,15 +919,6 @@ ParseInstruction(StringRef Name, SMLoc NameLoc, NameLoc, NameLoc)); } - // The assembler accepts this instruction with no operand as a synonym for an - // instruction taking %st(1),%st(0). e.g. "fcompi" -> "fcompi %st(1),st(0)". - if (Name == "fcompi" && Operands.size() == 1) { - Operands.push_back(X86Operand::CreateReg(MatchRegisterName("st(1)"), - NameLoc, NameLoc)); - Operands.push_back(X86Operand::CreateReg(MatchRegisterName("st(0)"), - NameLoc, NameLoc)); - } - // The assembler accepts these instructions with two few operands as a synonym // for taking %st(1),%st(0) or X, %st(0). if ((Name == "fcomi" || Name == "fucomi" || Name == "fucompi" || |