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MIR Serialization: Serialize the virtual register operands.

Browse Source 
Reviewers: Duncan P. N. Exon Smith

Differential Revision: http://reviews.llvm.org/D11005


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@241959 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Alex Lorenz
2015-07-10 22:51:20 +00:00
parent c3b47b30ab
commit 1cca87a981
8 changed files with 149 additions and 17 deletions
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3
lib/CodeGen/MIRPrinter.cpp
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@@ -250,9 +250,10 @@ void MIPrinter::print(const MachineInstr &MI) {
static void printReg(unsigned Reg, raw_ostream &OS,
const TargetRegisterInfo *TRI) {
// TODO: Print Stack Slots.
// TODO: Print virtual registers.
if (!Reg)
OS << '_';
else if (TargetRegisterInfo::isVirtualRegister(Reg))
OS << '%' << TargetRegisterInfo::virtReg2Index(Reg);
else if (Reg < TRI->getNumRegs())
OS << '%' << StringRef(TRI->getName(Reg)).lower();
else