similar to: get Optimization Level options

Hi All, Could anyone please give your suggestions on how to generate/get Code Size of each test in LLVM TEST Suite. Thanks & Regards, Ramakota Reddy. IMPORTANT NOTICE: The contents of this email and any attachments are confidential and may also be privileged. If you are not the intended recipient, please notify the sender immediately and do not disclose the contents to any other person,

Hi All, How to get Code size and Performance numbers ? Could any one please give your suggestions. Thanks & Regards, Ramakota. IMPORTANT NOTICE: The contents of this email and any attachments are confidential and may also be privileged. If you are not the intended recipient, please notify the sender immediately and do not disclose the contents to any other person, use it for any purpose, or

Hi All, I have made some changes in AArch64LoadStoreOptimizer.cpp file and with check-llvm all tests are passing successfully. But in llvm-test suite some tests are failing, like consumer-typeset tests are failing. Now I want to debug with 'consumer-typeset' exe from SANDBOX. But it is release build. How can I debug this issue in this case and how can I get 'consumer-typeset'

Hi All, I have made changes in clang side and llvm side for one ticket. How can I submit two patches(clang patch and llvm patch) for review ? Can I submit two patches in single revision or have to submit separate and tag them both? Could any one please give your suggestions. Thanks & Regards, Ramakota. IMPORTANT NOTICE: The contents of this email and any attachments are confidential

Hi All, I have commit some changes successfully and unable to push those changes using 'git push'. First time I am submitting my changes. When I tried with 'git push', giving "unable to access https://git.llvm.org/git/llvm.git/ :The requested URL returned error:403" Could any one please give your suggestion to resolve this issue. Thanks & Regards, Ramakota.

Hi, This is Ariel from the Rust team again. I am having another pass ordering issue. Looking at the pass manager at https://github.com/llvm-mirror/llvm/blob/7034870f30320d6fbc74effff539d946018cd00a/lib/Transforms/IPO/PassManagerBuilder.cpp (the early SimplifyCfg now doesn't sink stores anymore! I can't wait until I can get to use that in rustc!) I find that the loop optimization group

On 27 November 2013 19:36, Robinson, Paul <Paul_Robinson at playstation.sony.com> wrote: > That's correct, -g must not affect code generation. This is a > fundamental mantra among debug-info people. I think you both got me on the wrong side, though I admit my email wasn't clear. I didn't mean to suggest changing codegen for debug purposes only, but on -O1 to be less

This comes in handy when checking "NV50_PROG_DEBUG=1" outputs with diff! V2: - Use environmental variable (Karol Herbst) Signed-off-by: Tobias Klausmann <tobias.johannes.klausmann at mni.thm.de> --- src/gallium/drivers/nouveau/codegen/nv50_ir.cpp | 6 +++--- src/gallium/drivers/nouveau/codegen/nv50_ir.h | 2 +-

This comes in handy when checking "NV50_PROG_DEBUG=1" outputs with diff! V2: - Use environmental variable (Karol Herbst) V3: - Use the already populated nv50_ir_prog_info to forward information to the print pass (Pierre Moreau) Signed-off-by: Tobias Klausmann <tobias.johannes.klausmann at mni.thm.de> --- src/gallium/drivers/nouveau/codegen/nv50_ir_driver.h | 1 +

I see the BackendUtil.cpp of Clang creates the TargetMachine with the optimization level based on below mentioned logic CodeGenOpt::Level OptLevel = CodeGenOpt::Default; switch (CodeGenOpts.OptimizationLevel) { default: break; case 0: OptLevel = CodeGenOpt::None; break; case 3: OptLevel = CodeGenOpt::Aggressive; break; } As per my understanding, the correspondence between

> AFAIU, it's not OK for -g to affect code generation. I agree with the > rest of your plan. That's correct, -g must not affect code generation. This is a fundamental mantra among debug-info people. > > > On Wed, Nov 27, 2013 at 2:16 PM, Renato Golin <renato.golin at linaro.org> > wrote: > > On 27 November 2013 08:43, Evgeniy Stepanov >

I found the following problem when I try to debug "target does not support mc emission" in linux (the same code executes OK in windows): Below is a snippet extracted from this method, if (UseMCJIT && ExecutionEngine::MCJITCtor) { ExecutionEngine *EE = ExecutionEngine::MCJITCtor(M, ErrorStr, JMM, OptLevel,

Hi, If we add multiple loop passes to the pass manager in PassManagerBuilder.cpp consecutively without any func/module pass in between, I used to think they would belong to the same loop pass manager. But it does not seem to be the case. For example for this code snippet PM.add(createIndVarSimplifyPass()); // Canonicalize indvars MPM.add(createLoopIdiomPass()); //

I want the optimization to be turned on at -O1 and above. In my case, it is a target independent back-end pass. (Eg: MachinePipeliner) On 2017-01-04 18:10, Mehdi Amini wrote: >> On Jan 4, 2017, at 4:03 PM, Sumanth Gundapaneni via llvm-dev >> <llvm-dev at lists.llvm.org> wrote: >> >> I see the BackendUtil.cpp of Clang creates the TargetMachine with >> the

On Tue, Jul 20, 2010 at 3:41 PM, Olivier Meurant <meurant.olivier at gmail.com> wrote: > New patch taking Eli's comments into account. Comments inline. If you have commit access, I'd fire away. If not, I can. diff --git include/llvm/MC/MCAssembler.h include/llvm/MC/MCAssembler.h index 07ca070..afff96e 100644 --- include/llvm/MC/MCAssembler.h +++ include/llvm/MC/MCAssembler.h

On 10/01/2018 08:39 PM, David Greene wrote: > "Kaylor, Andrew" <andrew.kaylor at intel.com> writes: > >> What if in the registration interface we had three options: skippable, >> not skippable, and run at OptLevel::None. > I kind of like this idea. If necessary, the pass could even query the > target (or some other entity) about what OptLevel::None means.

This comes in handy when checking "NV50_PROG_DEBUG=1" outputs with diff! Signed-off-by: Tobias Klausmann <tobias.johannes.klausmann at mni.thm.de> --- src/gallium/drivers/nouveau/codegen/nv50_ir.cpp | 6 +++--- src/gallium/drivers/nouveau/codegen/nv50_ir.h | 2 +- src/gallium/drivers/nouveau/codegen/nv50_ir_driver.h | 1 +

What if in the registration interface we had three options: skippable, not skippable, and run at OptLevel::None. We'd need some way to communicate the OptLevel::None to the pass, but that doesn't seem terrible. -Andy -----Original Message----- From: David Greene [mailto:dag at cray.com] Sent: Monday, October 01, 2018 7:01 AM To: Fedor Sergeev <fedor.sergeev at azul.com> Cc:

Hi, I'm trying to build code for very short function and I encounter with a problem (or bug) in DAG selection algotithm. I have a node that was created in Combine(BeforeLegalizeTypes) and should be optimized in Combine(AfterLegalizeTypes). But LegalizeTypes() did not change anything and Combine(AfterLegalizeTypes) was not called. Vector legalization that comes afterwards just scalarized the

getOptLevel() gets the level from TargetMachine which is created by the Backendutil in clang with either "Default", "None" or "Aggressive". Threre is no correspondence for "Less". This boils down to , if I pass "-O1", the Target Machine is created with CodeGenOpt::Default. I am available on IRC @ sgundapa. -----Original Message----- From: