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[MIR] Add hasWinCFI field

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Adding hasWinCFI field so that I can add MIR test cases to
https://reviews.llvm.org/D50166.

Differential Revision: https://reviews.llvm.org/D51201

llvm-svn: 345196
This commit is contained in:
Sanjin Sijaric 2018-10-24 21:07:38 +00:00
parent 1cd5047758
commit 87ec8df19d
3 changed files with 4 additions and 0 deletions
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2
include/llvm/CodeGen/MIRYamlMapping.h
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@ -494,6 +494,7 @@ struct MachineFunction {
bool FailedISel = false;
// Register information
bool TracksRegLiveness = false;
bool HasWinCFI = false;
std::vector<VirtualRegisterDefinition> VirtualRegisters;
std::vector<MachineFunctionLiveIn> LiveIns;
Optional<std::vector<FlowStringValue>> CalleeSavedRegisters;
@ -517,6 +518,7 @@ template <> struct MappingTraits<MachineFunction> {
YamlIO.mapOptional("selected", MF.Selected, false);
YamlIO.mapOptional("failedISel", MF.FailedISel, false);
YamlIO.mapOptional("tracksRegLiveness", MF.TracksRegLiveness, false);
YamlIO.mapOptional("hasWinCFI", MF.HasWinCFI, false);
YamlIO.mapOptional("registers", MF.VirtualRegisters,
std::vector<VirtualRegisterDefinition>());
YamlIO.mapOptional("liveins", MF.LiveIns,

1
lib/CodeGen/MIRParser/MIRParser.cpp
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@ -355,6 +355,7 @@ MIRParserImpl::initializeMachineFunction(const yaml::MachineFunction &YamlMF,
if (YamlMF.Alignment)
MF.setAlignment(YamlMF.Alignment);
MF.setExposesReturnsTwice(YamlMF.ExposesReturnsTwice);
MF.setHasWinCFI(YamlMF.HasWinCFI);
if (YamlMF.Legalized)
MF.getProperties().set(MachineFunctionProperties::Property::Legalized);

1
lib/CodeGen/MIRPrinter.cpp
View File

@ -196,6 +196,7 @@ void MIRPrinter::print(const MachineFunction &MF) {
YamlMF.Name = MF.getName();
YamlMF.Alignment = MF.getAlignment();
YamlMF.ExposesReturnsTwice = MF.exposesReturnsTwice();
YamlMF.HasWinCFI = MF.hasWinCFI();
YamlMF.Legalized = MF.getProperties().hasProperty(
MachineFunctionProperties::Property::Legalized);