diff options
| author | Bob Wilson <bob.wilson@apple.com> | 2010-03-16 21:44:40 +0000 |
|---|---|---|
| committer | Bob Wilson <bob.wilson@apple.com> | 2010-03-16 21:44:40 +0000 |
| commit | bb6c77e6b9be405fb4d57c8ee4cddc2018df392c (patch) | |
| tree | c93210a7aa59ce7b14803a8bc5c22900ce556366 /lib/Target/ARM/AsmPrinter/ARMInstPrinter.cpp | |
| parent | 93b122d3c484a8451024d6947be0f4037f86def0 (diff) | |
Remove redundant writeback flag from ARM address mode 6. Also remove the
optional register update argument, which is currently unused -- when we add
support for that, it can just be a separate operand.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98683 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/ARM/AsmPrinter/ARMInstPrinter.cpp')
| -rw-r--r-- | lib/Target/ARM/AsmPrinter/ARMInstPrinter.cpp | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/lib/Target/ARM/AsmPrinter/ARMInstPrinter.cpp b/lib/Target/ARM/AsmPrinter/ARMInstPrinter.cpp index c1d68fbdf2..cf7fb6bf22 100644 --- a/lib/Target/ARM/AsmPrinter/ARMInstPrinter.cpp +++ b/lib/Target/ARM/AsmPrinter/ARMInstPrinter.cpp @@ -268,17 +268,13 @@ void ARMInstPrinter::printAddrMode5Operand(const MCInst *MI, unsigned OpNum, void ARMInstPrinter::printAddrMode6Operand(const MCInst *MI, unsigned OpNum) { const MCOperand &MO1 = MI->getOperand(OpNum); const MCOperand &MO2 = MI->getOperand(OpNum+1); - const MCOperand &MO3 = MI->getOperand(OpNum+2); - - // FIXME: No support yet for specifying alignment. - O << '[' << getRegisterName(MO1.getReg()) << ']'; - if (ARM_AM::getAM6WBFlag(MO3.getImm())) { - if (MO2.getReg() == 0) - O << '!'; - else - O << ", " << getRegisterName(MO2.getReg()); + O << "[" << getRegisterName(MO1.getReg()); + if (MO2.getImm()) { + // FIXME: Both darwin as and GNU as violate ARM docs here. + O << ", :" << MO2.getImm(); } + O << "]"; } void ARMInstPrinter::printAddrModePCOperand(const MCInst *MI, unsigned OpNum, |