From 4f469974b27e0da7768b1eb30078658f1f382a72 Mon Sep 17 00:00:00 2001 From: Sanjiv Gupta Date: Sat, 19 Dec 2009 08:26:25 +0000 Subject: [PATCH] 1. In indirect load/store insns , the name of fsr should be emitted as INDF. 2. include standard asmbly headers in generated asmbly. llvm-svn: 91768 --- .../PIC16/AsmPrinter/PIC16AsmPrinter.cpp | 18 +++++++++++++----- 1 file changed, 13 insertions(+), 5 deletions(-) diff --git a/llvm/lib/Target/PIC16/AsmPrinter/PIC16AsmPrinter.cpp b/llvm/lib/Target/PIC16/AsmPrinter/PIC16AsmPrinter.cpp index e1f2587658ee..87f5aad02a63 100644 --- a/llvm/lib/Target/PIC16/AsmPrinter/PIC16AsmPrinter.cpp +++ b/llvm/lib/Target/PIC16/AsmPrinter/PIC16AsmPrinter.cpp @@ -170,7 +170,16 @@ void PIC16AsmPrinter::printOperand(const MachineInstr *MI, int opNum) { switch (MO.getType()) { case MachineOperand::MO_Register: - O << getRegisterName(MO.getReg()); + { + // For indirect load/store insns, the fsr name is printed as INDF. + std::string RegName = getRegisterName(MO.getReg()); + if ((MI->getOpcode() == PIC16::load_indirect) || + (MI->getOpcode() == PIC16::store_indirect)) + { + RegName.replace (0, 3, "INDF"); + } + O << RegName; + } return; case MachineOperand::MO_Immediate: @@ -263,10 +272,9 @@ void PIC16AsmPrinter::printLibcallDecls() { bool PIC16AsmPrinter::doInitialization(Module &M) { bool Result = AsmPrinter::doInitialization(M); - // FIXME:: This is temporary solution to generate the include file. - // The processor should be passed to llc as in input and the header file - // should be generated accordingly. - O << "\n\t#include P16F1937.INC\n"; + // Every asmbly contains these std headers. + O << "\n#include p16f1xxx.inc"; + O << "\n#include stdmacros.inc"; // Set the section names for all globals. for (Module::global_iterator I = M.global_begin(), E = M.global_end();