Displaying 6 results from an estimated 6 matches for "opt_level".
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pt_level
2010 Feb 11
2
[LLVMdev] LLVM memory usage?
...(bitcode_name,
&error_message);
ModuleProvider *mp = getBitcodeModuleProvider(buffer, getGlobalContext(),
&error_message);
if( first_time ) {
InitializeNativeTarget();
builder = new EngineBuilder(mp);
builder->setEngineKind(EngineKind::JIT);
CodeGenOpt::Level opt_level = CodeGenOpt::Default;
builder->setOptLevel(opt_level);
execution_engine = builder->create();
delete(builder); // lli doesn't do this - is it safe?
}
Module *module = mp->materializeModule(&error_message);
for (Module::iterator I = module->begin(),...
2010 Feb 12
0
[LLVMdev] LLVM memory usage?
...; ModuleProvider *mp = getBitcodeModuleProvider(buffer, getGlobalContext(),
> &error_message);
>
> if( first_time ) {
> InitializeNativeTarget();
> builder = new EngineBuilder(mp);
> builder->setEngineKind(EngineKind::JIT);
> CodeGenOpt::Level opt_level = CodeGenOpt::Default;
> builder->setOptLevel(opt_level);
> execution_engine = builder->create();
> delete(builder); // lli doesn't do this - is it safe?
lli allocates the builder on the stack, so it is automatically
destroyed on scope exit.
> }
>...
2017 Sep 30
2
invalid code generated on Windows x86_64 using skylake-specific features
...VMGetNativeFeatures();
} else {
target_specific_cpu_args = "";
target_specific_features = "";
}
g->target_machine = LLVMCreateTargetMachine(target_ref,
buf_ptr(&g->triple_str),
target_specific_cpu_args, target_specific_features, opt_level,
reloc_mode, LLVMCodeModelDefault);
char *ZigLLVMGetHostCPUName(void) {
std::string str = sys::getHostCPUName();
return strdup(str.c_str());
}
char *ZigLLVMGetNativeFeatures(void) {
SubtargetFeatures features;
StringMap<bool> host_features;
if (sys::getHostCPUFeatures...
2017 Oct 01
1
invalid code generated on Windows x86_64 using skylake-specific features
...{
> target_specific_cpu_args = "";
> target_specific_features = "";
> }
>
> g->target_machine = LLVMCreateTargetMachine(target_ref,
> buf_ptr(&g->triple_str),
> target_specific_cpu_args, target_specific_features, opt_level,
> reloc_mode, LLVMCodeModelDefault);
>
>
>
> char *ZigLLVMGetHostCPUName(void) {
> std::string str = sys::getHostCPUName();
> return strdup(str.c_str());
> }
>
> char *ZigLLVMGetNativeFeatures(void) {
> SubtargetFeatures features;
>
> StringMa...
2017 Oct 03
2
invalid code generated on Windows x86_64 using skylake-specific features
...gt;> target_specific_features = "";
>>> }
>>>
>>> g->target_machine = LLVMCreateTargetMachine(target_ref,
>>> buf_ptr(&g->triple_str),
>>> target_specific_cpu_args, target_specific_features,
>>> opt_level, reloc_mode, LLVMCodeModelDefault);
>>>
>>>
>>>
>>> char *ZigLLVMGetHostCPUName(void) {
>>> std::string str = sys::getHostCPUName();
>>> return strdup(str.c_str());
>>> }
>>>
>>> char *ZigLLVMGetNativeFeatures(...
2017 Jun 29
3
Definitive list of optimisations at each optimisation level
On Mon, Jun 26, 2017 at 5:04 AM, ORiordan, Martin <martin.oriordan at intel.com
> wrote:
> Thanks Sean and Silva.
>
>
>
> I guess what I was seeking was a URL that I could point (non-compiler)
> people at, but I guess no such reference exists. What I can do if
> reference bot the source manager and use ‘-mllvm -debug-pass=Structure’
> for each optimisation level,