diff options
Diffstat (limited to 'lib/Target/X86/InstPrinter')
-rw-r--r-- | lib/Target/X86/InstPrinter/X86ATTInstPrinter.cpp | 11 | ||||
-rw-r--r-- | lib/Target/X86/InstPrinter/X86ATTInstPrinter.h | 1 | ||||
-rw-r--r-- | lib/Target/X86/InstPrinter/X86IntelInstPrinter.cpp | 11 | ||||
-rw-r--r-- | lib/Target/X86/InstPrinter/X86IntelInstPrinter.h | 1 |
4 files changed, 24 insertions, 0 deletions
diff --git a/lib/Target/X86/InstPrinter/X86ATTInstPrinter.cpp b/lib/Target/X86/InstPrinter/X86ATTInstPrinter.cpp index 0e861d5ddbc9d..3a074818c762b 100644 --- a/lib/Target/X86/InstPrinter/X86ATTInstPrinter.cpp +++ b/lib/Target/X86/InstPrinter/X86ATTInstPrinter.cpp @@ -200,3 +200,14 @@ void X86ATTInstPrinter::printU8Imm(const MCInst *MI, unsigned Op, O << markup("<imm:") << '$' << formatImm(MI->getOperand(Op).getImm() & 0xff) << markup(">"); } + +void X86ATTInstPrinter::printSTiRegOperand(const MCInst *MI, unsigned OpNo, + raw_ostream &OS) { + const MCOperand &Op = MI->getOperand(OpNo); + unsigned Reg = Op.getReg(); + // Override the default printing to print st(0) instead st. + if (Reg == X86::ST0) + OS << markup("<reg:") << "%st(0)" << markup(">"); + else + printRegName(OS, Reg); +} diff --git a/lib/Target/X86/InstPrinter/X86ATTInstPrinter.h b/lib/Target/X86/InstPrinter/X86ATTInstPrinter.h index 57422bc9a0b2a..584dc9c286e60 100644 --- a/lib/Target/X86/InstPrinter/X86ATTInstPrinter.h +++ b/lib/Target/X86/InstPrinter/X86ATTInstPrinter.h @@ -44,6 +44,7 @@ public: void printSrcIdx(const MCInst *MI, unsigned Op, raw_ostream &O); void printDstIdx(const MCInst *MI, unsigned Op, raw_ostream &O); void printU8Imm(const MCInst *MI, unsigned Op, raw_ostream &OS); + void printSTiRegOperand(const MCInst *MI, unsigned OpNo, raw_ostream &OS); void printanymem(const MCInst *MI, unsigned OpNo, raw_ostream &O) { printMemReference(MI, OpNo, O); diff --git a/lib/Target/X86/InstPrinter/X86IntelInstPrinter.cpp b/lib/Target/X86/InstPrinter/X86IntelInstPrinter.cpp index 044b715641520..b31f8ab80838d 100644 --- a/lib/Target/X86/InstPrinter/X86IntelInstPrinter.cpp +++ b/lib/Target/X86/InstPrinter/X86IntelInstPrinter.cpp @@ -160,3 +160,14 @@ void X86IntelInstPrinter::printU8Imm(const MCInst *MI, unsigned Op, O << formatImm(MI->getOperand(Op).getImm() & 0xff); } + +void X86IntelInstPrinter::printSTiRegOperand(const MCInst *MI, unsigned OpNo, + raw_ostream &OS) { + const MCOperand &Op = MI->getOperand(OpNo); + unsigned Reg = Op.getReg(); + // Override the default printing to print st(0) instead st. + if (Reg == X86::ST0) + OS << "st(0)"; + else + printRegName(OS, Reg); +} diff --git a/lib/Target/X86/InstPrinter/X86IntelInstPrinter.h b/lib/Target/X86/InstPrinter/X86IntelInstPrinter.h index 3b34a8052becb..fe52bd482a262 100644 --- a/lib/Target/X86/InstPrinter/X86IntelInstPrinter.h +++ b/lib/Target/X86/InstPrinter/X86IntelInstPrinter.h @@ -39,6 +39,7 @@ public: void printSrcIdx(const MCInst *MI, unsigned OpNo, raw_ostream &O); void printDstIdx(const MCInst *MI, unsigned OpNo, raw_ostream &O); void printU8Imm(const MCInst *MI, unsigned Op, raw_ostream &O); + void printSTiRegOperand(const MCInst *MI, unsigned OpNo, raw_ostream &OS); void printanymem(const MCInst *MI, unsigned OpNo, raw_ostream &O) { printMemReference(MI, OpNo, O); |