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Look for the 'Is Simulated' module flag. This indicates that the program is compiled to run on a simulator.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155435 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Bill Wendling 2012-04-24 11:03:50 +00:00
parent 75920ad424
commit adb082cd6a
1 changed files with 5 additions and 4 deletions
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9
lib/CodeGen/TargetLoweringObjectFileImpl.cpp
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@ -379,7 +379,7 @@ emitModuleFlags(MCStreamer &Streamer,
ArrayRef<Module::ModuleFlagEntry> ModuleFlags, ArrayRef<Module::ModuleFlagEntry> ModuleFlags,
Mangler *Mang, const TargetMachine &TM) const { Mangler *Mang, const TargetMachine &TM) const {
unsigned VersionVal = 0; unsigned VersionVal = 0;
unsigned GCFlags = 0; unsigned ImageInfoFlags = 0;
StringRef SectionVal; StringRef SectionVal;
for (ArrayRef<Module::ModuleFlagEntry>::iterator for (ArrayRef<Module::ModuleFlagEntry>::iterator
@ -396,8 +396,9 @@ emitModuleFlags(MCStreamer &Streamer,
if (Key == "Objective-C Image Info Version") if (Key == "Objective-C Image Info Version")
VersionVal = cast<ConstantInt>(Val)->getZExtValue(); VersionVal = cast<ConstantInt>(Val)->getZExtValue();
else if (Key == "Objective-C Garbage Collection" || else if (Key == "Objective-C Garbage Collection" ||
Key == "Objective-C GC Only") Key == "Objective-C GC Only" ||
GCFlags |= cast<ConstantInt>(Val)->getZExtValue(); Key == "Objective-C Is Simulated")
ImageInfoFlags |= cast<ConstantInt>(Val)->getZExtValue();
else if (Key == "Objective-C Image Info Section") else if (Key == "Objective-C Image Info Section")
SectionVal = cast<MDString>(Val)->getString(); SectionVal = cast<MDString>(Val)->getString();
} }
@ -424,7 +425,7 @@ emitModuleFlags(MCStreamer &Streamer,
Streamer.EmitLabel(getContext(). Streamer.EmitLabel(getContext().
GetOrCreateSymbol(StringRef("L_OBJC_IMAGE_INFO"))); GetOrCreateSymbol(StringRef("L_OBJC_IMAGE_INFO")));
Streamer.EmitIntValue(VersionVal, 4); Streamer.EmitIntValue(VersionVal, 4);
Streamer.EmitIntValue(GCFlags, 4); Streamer.EmitIntValue(ImageInfoFlags, 4);
Streamer.AddBlankLine(); Streamer.AddBlankLine();
} }