test/CodeGen/ARM/2009-07-09-asm-p-constraint.ll @@ -907,8 +907,13 @@ bool ARMAsmPrinter::PrintAsmOperand(const MachineInstr *MI, unsigned OpNum, switch (ExtraCode[0]) { default: return true; // Unknown modifier. - case 'a': // Don't print "#" before a global var name or constant. - case 'c': // Don't print "$" before a global var name or constant. + case 'a': // Print as a memory address. + if (MI->getOperand(OpNum).isReg()) { + O << "[" << TRI->getAsmName(MI->getOperand(OpNum).getReg()) << "]"; + return false; + } + // Fallthrough + case 'c': // Don't print "#" before an immediate operand. printOperand(MI, OpNum, "no_hash"); return false; case 'P': // Print a VFP double precision register. lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp 33307a476da7f9ae7e498c85fec3912d679fa585 Bob Wilson bob.wilson@apple.com http://github.com/earl/llvm-mirror/commit/5a1b346b0b2d401f6f721cafb3c702ca4c3e1b1d 5a1b346b0b2d401f6f721cafb3c702ca4c3e1b1d 2009-07-09T16:54:51-07:00 2009-07-09T16:54:51-07:00 Handle 'a' modifier on inline assembly operands. This is part of the fix for pr4521. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75201 91177308-0d34-0410-b5e6-96231b3b80d8 3275661f097d63c48541bc698b9e8efda0725c92 Bob Wilson bob.wilson@apple.com