search for: cf_optunit

Displaying 2 results from an estimated 2 matches for "cf_optunit".

2012 Mar 23
0
[LLVMdev] Execution Engine: CodeGenOpt level
...he optimization level with a PassManagerBuilder, which is initialized for each function compilation: PassManagerBuilder PMBuilder; ... PMBuilder.OptLevel = conf.value_of(CF_OPTLEVEL); PMBuilder.SizeLevel = conf.is_set(CF_OPTSIZE) ? 1 : 0; PMBuilder.DisableUnitAtATime = !conf.is_set(CF_OPTUNIT); PMBuilder.DisableUnrollLoops = !conf.is_set(CF_UNROLL); PMBuilder.DisableSimplifyLibCalls = !conf.is_set(CF_SIMPLIB); if (Opt != CodeGenOpt::None) { PMBuilder.Inliner = createFunctionInliningPass(Opt == CodeGenOpt::Aggressive ? 250 : 200); } pFPasses = new FunctionPass...
2012 Mar 22
4
[LLVMdev] Execution Engine: CodeGenOpt level
Hi, How can I dynamically change the code generation optimization level (e.g., None) of a JIT in other to recompile a function with a new optimization level (e.g., Default)? Thank you. Best regards, Nurudeen.