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Add CodeModel

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This commit is contained in:
Siu Kwan Lam 2013-01-03 15:37:11 -06:00
commit f01da12e16
4 changed files with 47 additions and 21 deletions
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26
llvm/extra.cpp
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@ -142,6 +142,17 @@ const CodeGenOpt::Level OptLevelMap[] = {
CodeGenOpt::Default,
CodeGenOpt::Aggressive,
};
const CodeModel::Model CodeModelMap[] = {
CodeModel::Default,
CodeModel::JITDefault,
CodeModel::Small,
CodeModel::Kernel,
CodeModel::Medium,
CodeModel::Large,
};
} // end anony namespace
LLVMPassRef LLVMCreateTargetTransformInfo(LLVMTargetMachineRef tmref){
@ -328,6 +339,7 @@ int LLVMInitializeNativeTargetAsmPrinter()
LLVMTargetMachineRef LLVMTargetMachineLookup(const char *arch, const char *cpu,
const char *features, int opt,
int codemodel,
std::string &error)
{
using namespace llvm;
@ -364,11 +376,12 @@ LLVMTargetMachineRef LLVMTargetMachineLookup(const char *arch, const char *cpu,
}
TargetOptions no_target_options;
TargetMachine * tm = TheTarget->createTargetMachine(
TheTriple.str(), cpu, features,
no_target_options,
Reloc::Default, CodeModel::Default,
OptLevelMap[opt]);
TargetMachine * tm = TheTarget->createTargetMachine(TheTriple.str(), cpu,
features,
no_target_options,
Reloc::Default,
CodeModelMap[codemodel],
OptLevelMap[opt]);
if (!tm){
error = "Cannot create target machine";
@ -381,6 +394,7 @@ LLVMTargetMachineRef LLVMCreateTargetMachine(const char *triple,
const char *cpu,
const char *features,
int opt,
int codemodel,
std::string &error)
{
using namespace llvm;
@ -393,7 +407,7 @@ LLVMTargetMachineRef LLVMCreateTargetMachine(const char *triple,
TargetMachine * tm = TheTarget->createTargetMachine(TheTriple, cpu, features,
no_target_options,
Reloc::Default,
CodeModel::Default,
CodeModelMap[codemodel],
OptLevelMap[opt]);
if (!tm) {
error = "Cannot create target machine";