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-rw-r--r--llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp17
1 files changed, 0 insertions, 17 deletions
diff --git a/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp b/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp
index c352bfcd8cc..4738b2773f4 100644
--- a/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp
+++ b/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp
@@ -710,23 +710,6 @@ ParseInstruction(StringRef Name, SMLoc NameLoc,
}
}
- // FIXME: Hack to recognize vpclmul<src1_quadword, src2_quadword>dq
- if (PatchedName.startswith("vpclmul")) {
- unsigned CLMULQuadWordSelect = StringSwitch<unsigned>(
- PatchedName.slice(7, PatchedName.size() - 2))
- .Case("lqlq", 0x00) // src1[63:0], src2[63:0]
- .Case("hqlq", 0x01) // src1[127:64], src2[63:0]
- .Case("lqhq", 0x10) // src1[63:0], src2[127:64]
- .Case("hqhq", 0x11) // src1[127:64], src2[127:64]
- .Default(~0U);
- if (CLMULQuadWordSelect != ~0U) {
- ExtraImmOp = MCConstantExpr::Create(CLMULQuadWordSelect,
- getParser().getContext());
- assert(PatchedName.endswith("dq") && "Unexpected mnemonic!");
- PatchedName = "vpclmulqdq";
- }
- }
-
Operands.push_back(X86Operand::CreateToken(PatchedName, NameLoc));
if (ExtraImmOp)
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