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AL is an optional mnemonic extension for always, except in IT instructions.

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Add printMandatoryPredicateOperand() PrintMethod for IT predicate printing.

Ref: A8.3 Conditional execution

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97571 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Johnny Chen
2010-03-02 17:57:15 +00:00
parent 7cfa51ebd8
commit 9d3acaa1a0
4 changed files with 15 additions and 1 deletions
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6
lib/Target/ARM/AsmPrinter/ARMInstPrinter.cpp
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@@ -325,6 +325,12 @@ void ARMInstPrinter::printPredicateOperand(const MCInst *MI, unsigned OpNum) {
O << ARMCondCodeToString(CC);
}
void ARMInstPrinter::printMandatoryPredicateOperand(const MCInst *MI,
unsigned OpNum) {
ARMCC::CondCodes CC = (ARMCC::CondCodes)MI->getOperand(OpNum).getImm();
O << ARMCondCodeToString(CC);
}
void ARMInstPrinter::printSBitModifierOperand(const MCInst *MI, unsigned OpNum){
if (MI->getOperand(OpNum).getReg()) {
assert(MI->getOperand(OpNum).getReg() == ARM::CPSR &&