forked from OSchip/llvm-project
Implementation of X86Operand::print.
Differential Revision: https://reviews.llvm.org/D41610 llvm-svn: 322267
This commit is contained in:
Andrew V. Tischenko
parent
5481c2176e
commit
d037b1446b
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@ -10,6 +10,7 @@
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#ifndef LLVM_LIB_TARGET_X86_ASMPARSER_X86OPERAND_H
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#define LLVM_LIB_TARGET_X86_ASMPARSER_X86OPERAND_H
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#include "InstPrinter/X86IntelInstPrinter.h"
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#include "MCTargetDesc/X86MCTargetDesc.h"
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#include "X86AsmParserCommon.h"
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#include "llvm/ADT/STLExtras.h"
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@ -77,7 +78,7 @@ struct X86Operand : public MCParsedAsmOperand {
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};
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X86Operand(KindTy K, SMLoc Start, SMLoc End)
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: Kind(K), StartLoc(Start), EndLoc(End) {}
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: Kind(K), StartLoc(Start), EndLoc(End) {}
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StringRef getSymName() override { return SymName; }
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void *getOpDecl() override { return OpDecl; }
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@ -95,7 +96,52 @@ struct X86Operand : public MCParsedAsmOperand {
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/// getOffsetOfLoc - Get the location of the offset operator.
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SMLoc getOffsetOfLoc() const override { return OffsetOfLoc; }
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void print(raw_ostream &OS) const override {}
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void print(raw_ostream &OS) const override {
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auto PrintImmValue = [&](const MCExpr *Val, const char *VName) {
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if (Val->getKind() == MCExpr::Constant) {
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if (auto Imm = cast<MCConstantExpr>(Val)->getValue())
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OS << VName << Imm;
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} else if (Val->getKind() == MCExpr::SymbolRef) {
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if (auto *SRE = dyn_cast<MCSymbolRefExpr>(Val)) {
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const MCSymbol &Sym = SRE->getSymbol();
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if (auto SymName = Sym.getName().data())
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OS << VName << SymName;
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}
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}
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};
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switch (Kind) {
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case Token:
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OS << Tok.Data;
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break;
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case Register:
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OS << "Reg:" << X86IntelInstPrinter::getRegisterName(Reg.RegNo);
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break;
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case Immediate:
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PrintImmValue(Imm.Val, "Imm:");
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break;
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case Prefix:
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OS << "Prefix:" << Pref.Prefixes;
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break;
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case Memory:
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OS << "Memory: ModeSize=" << Mem.ModeSize;
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if (Mem.Size)
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OS << ",Size=" << Mem.Size;
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if (Mem.BaseReg)
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OS << ",BaseReg=" << X86IntelInstPrinter::getRegisterName(Mem.BaseReg);
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if (Mem.IndexReg)
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OS << ",IndexReg="
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<< X86IntelInstPrinter::getRegisterName(Mem.IndexReg);
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if (Mem.Scale)
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OS << ",Scale=" << Mem.Scale;
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if (Mem.Disp)
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PrintImmValue(Mem.Disp, ",Disp=");
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if (Mem.SegReg)
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OS << ",SegReg=" << X86IntelInstPrinter::getRegisterName(Mem.SegReg);
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break;
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}
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}
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StringRef getToken() const {
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assert(Kind == Token && "Invalid access!");
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@ -2,46 +2,45 @@
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// REQUIRES: asserts
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// CHECK: AsmMatcher: found 4 encodings with mnemonic 'pshufb'
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// CHECK:Trying to match opcode MMX_PSHUFBrr64
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// CHECK: Matching formal operand class MCK_VR64 against actual operand at index 1 (): Opcode result: multiple operand mismatches, ignoring this opcode
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// CHECK:Trying to match opcode PSHUFBrr
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// CHECK: Matching formal operand class MCK_FR32 against actual operand at index 1 (): Opcode result: multiple operand mismatches, ignoring this opcode
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// CHECK:Trying to match opcode PSHUFBrm
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// CHECK: Matching formal operand class MCK_Mem128 against actual operand at index 1 (): match success using generic matcher
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// CHECK: Matching formal operand class MCK_FR32 against actual operand at index 2 (): match success using generic matcher
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// CHECK: Matching formal operand class InvalidMatchClass against actual operand at index 3: actual operand index out of range Opcode result: complete match, selecting this opcode
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// CHECK:AsmMatcher: found 2 encodings with mnemonic 'sha1rnds4'
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// CHECK:Trying to match opcode SHA1RNDS4rri
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// CHECK: Matching formal operand class MCK_ImmUnsignedi8 against actual operand at index 1 (): match success using generic matcher
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// CHECK: Matching formal operand class MCK_FR32 against actual operand at index 2 (): match success using generic matcher
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// CHECK: Matching formal operand class MCK_FR32 against actual operand at index 3 (): match success using generic matcher
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// CHECK: Matching formal operand class InvalidMatchClass against actual operand at index 4: actual operand index out of range Opcode result: complete match, selecting this opcode
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// CHECK:AsmMatcher: found 4 encodings with mnemonic 'pinsrw'
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// CHECK:Trying to match opcode MMX_PINSRWirri
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// CHECK: Matching formal operand class MCK_ImmUnsignedi8 against actual operand at index 1 (): match success using generic matcher
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// CHECK: Matching formal operand class MCK_GR32orGR64 against actual operand at index 2 (): match success using generic matcher
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// CHECK: Matching formal operand class MCK_VR64 against actual operand at index 3 (): Opcode result: multiple operand mismatches, ignoring this opcode
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// CHECK:Trying to match opcode PINSRWrri
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// CHECK: Matching formal operand class MCK_ImmUnsignedi8 against actual operand at index 1 (): match success using generic matcher
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// CHECK: Matching formal operand class MCK_GR32orGR64 against actual operand at index 2 (): match success using generic matcher
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// CHECK: Matching formal operand class MCK_FR32 against actual operand at index 3 (): match success using generic matcher
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// CHECK: Matching formal operand class InvalidMatchClass against actual operand at index 4: actual operand index out of range Opcode result: complete match, selecting this opcode
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// CHECK:AsmMatcher: found 2 encodings with mnemonic 'crc32l'
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// CHECK:Trying to match opcode CRC32r32r32
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// CHECK: Matching formal operand class MCK_GR32 against actual operand at index 1 (): Opcode result: multiple operand mismatches, ignoring this opcode
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// CHECK:Trying to match opcode CRC32r32m32
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// CHECK: Matching formal operand class MCK_Mem32 against actual operand at index 1 (): match success using generic matcher
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// CHECK: Matching formal operand class MCK_GR32 against actual operand at index 2 (): match success using generic matcher
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// CHECK: Matching formal operand class InvalidMatchClass against actual operand at index 3: actual operand index out of range Opcode result: complete match, selecting this opcode
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// CHECK:AsmMatcher: found 4 encodings with mnemonic 'punpcklbw'
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// CHECK:Trying to match opcode MMX_PUNPCKLBWirr
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// CHECK: Matching formal operand class MCK_VR64 against actual operand at index 1 (): match success using generic matcher
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// CHECK: Matching formal operand class MCK_VR64 against actual operand at index 2 (): Opcode result: multiple operand mismatches, ignoring this opcode
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// CHECK:Trying to match opcode MMX_PUNPCKLBWirm
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// CHECK: Matching formal operand class MCK_VR64 against actual operand at index 1 (): match success using generic matcher
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// CHECK: Matching formal operand class MCK_Mem32 against actual operand at index 2 (): match success using generic matcher
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// CHECK: Matching formal operand class InvalidMatchClass against actual operand at index 3: actual operand index out of range Opcode result: complete match, selecting this opcode
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// CHECK: Trying to match opcode MMX_PSHUFBrr64
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// CHECK: Matching formal operand class MCK_VR64 against actual operand at index 1 (Memory: ModeSize=64,BaseReg=rip,Scale=1,Disp=CPI1_0): Opcode result: multiple operand mismatches, ignoring this opcode
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// CHECK: Trying to match opcode PSHUFBrr
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// CHECK: Matching formal operand class MCK_FR32 against actual operand at index 1 (Memory: ModeSize=64,BaseReg=rip,Scale=1,Disp=CPI1_0): Opcode result: multiple operand mismatches, ignoring this opcode
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// CHECK: Trying to match opcode PSHUFBrm
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// CHECK: Matching formal operand class MCK_Mem128 against actual operand at index 1 (Memory: ModeSize=64,BaseReg=rip,Scale=1,Disp=CPI1_0): match success using generic matcher
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// CHECK: Matching formal operand class MCK_FR32 against actual operand at index 2 (Reg:xmm1): match success using generic matcher
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// CHECK: Matching formal operand class InvalidMatchClass against actual operand at index 3: actual operand index out of range Opcode result: complete match, selecting this opcode
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// CHECK: AsmMatcher: found 2 encodings with mnemonic 'sha1rnds4'
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// CHECK: Trying to match opcode SHA1RNDS4rri
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// CHECK: Matching formal operand class MCK_ImmUnsignedi8 against actual operand at index 1 (Imm:1): match success using generic matcher
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// CHECK: Matching formal operand class MCK_FR32 against actual operand at index 2 (Reg:xmm1): match success using generic matcher
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// CHECK: Matching formal operand class MCK_FR32 against actual operand at index 3 (Reg:xmm2): match success using generic matcher
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// CHECK: Matching formal operand class InvalidMatchClass against actual operand at index 4: actual operand index out of range Opcode result: complete match, selecting this opcode
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// CHECK: AsmMatcher: found 4 encodings with mnemonic 'pinsrw'
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// CHECK: Trying to match opcode MMX_PINSRWirri
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// CHECK: Matching formal operand class MCK_ImmUnsignedi8 against actual operand at index 1 (Imm:3): match success using generic matcher
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// CHECK: Matching formal operand class MCK_GR32orGR64 against actual operand at index 2 (Reg:ecx): match success using generic matcher
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// CHECK: Matching formal operand class MCK_VR64 against actual operand at index 3 (Reg:xmm5): Opcode result: multiple operand mismatches, ignoring this opcode
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// CHECK: Trying to match opcode PINSRWrri
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// CHECK: Matching formal operand class MCK_ImmUnsignedi8 against actual operand at index 1 (Imm:3): match success using generic matcher
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// CHECK: Matching formal operand class MCK_GR32orGR64 against actual operand at index 2 (Reg:ecx): match success using generic matcher
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// CHECK: Matching formal operand class MCK_FR32 against actual operand at index 3 (Reg:xmm5): match success using generic matcher
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// CHECK: Matching formal operand class InvalidMatchClass against actual operand at index 4: actual operand index out of range Opcode result: complete match, selecting this opcode
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// CHECK: AsmMatcher: found 2 encodings with mnemonic 'crc32l'
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// CHECK: Trying to match opcode CRC32r32r32
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// CHECK: Matching formal operand class MCK_GR32 against actual operand at index 1 (Memory: ModeSize=64,BaseReg=rbx,IndexReg=rcx,Scale=8,Disp=3735928559,SegReg=gs): Opcode result: multiple operand mismatches, ignoring this opcode
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// CHECK: Trying to match opcode CRC32r32m32
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// CHECK: Matching formal operand class MCK_Mem32 against actual operand at index 1 (Memory: ModeSize=64,BaseReg=rbx,IndexReg=rcx,Scale=8,Disp=3735928559,SegReg=gs): match success using generic matcher
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// CHECK: Matching formal operand class MCK_GR32 against actual operand at index 2 (Reg:ecx): match success using generic matcher
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// CHECK: Matching formal operand class InvalidMatchClass against actual operand at index 3: actual operand index out of range Opcode result: complete match, selecting this opcode
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// CHECK: AsmMatcher: found 4 encodings with mnemonic 'punpcklbw'
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// CHECK: Trying to match opcode MMX_PUNPCKLBWirr
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// CHECK: Matching formal operand class MCK_VR64 against actual operand at index 1 (Reg:mm0): match success using generic matcher
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// CHECK: Matching formal operand class MCK_VR64 against actual operand at index 2 (Memory: ModeSize=64,Size=32,BaseReg=rsp,Scale=1): Opcode result: multiple operand mismatches, ignoring this opcode
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// CHECK: Trying to match opcode MMX_PUNPCKLBWirm
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// CHECK: Matching formal operand class MCK_VR64 against actual operand at index 1 (Reg:mm0): match success using generic matcher
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// CHECK: Matching formal operand class MCK_Mem32 against actual operand at index 2 (Memory: ModeSize=64,Size=32,BaseReg=rsp,Scale=1): match success using generic matcher
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// CHECK: Matching formal operand class InvalidMatchClass against actual operand at index 3: actual operand index out of range Opcode result: complete match, selecting this opcode
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pshufb CPI1_0(%rip), %xmm1
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sha1rnds4 $1, %xmm1, %xmm2
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