Displaying 5 results from an estimated 5 matches for "cs12b1010".
2015 Mar 10
3
[LLVMdev] [GSoc] Liveness Based Flow Sensitive Pointer Analysis for GSoc 2015
Hi all,
I'm a 3rd year CSE B.Tech student and have been studying LLVM since the past year. I have written a pass for doing register allocation as part of my course project and have also been studying LLVM code sections related to SSA construction, dominance frontiers,etc. I also made some contributions to the Polly project.
Currently I am interested in improving the existing alias analysis
2019 May 13
2
Is it possible to reproduce the result of opt -O3 manually?
I think this has to do with how the pass manager is populated when we give
-O3 vs when we give particular pass names.
Some passes have multiple createXYZPass() methods that accept arguments
too. These methods call non-default pass constructors, which in turn cause
the passes to behave in a different manner.
eg:
Pass *llvm::createLICMPass() { return new LegacyLICMPass(); }
Pass
2018 Aug 09
3
Legacy Loop Pass Manager question
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()); //
2019 Jan 19
2
What does "preds" mean in a .ll file?
Hi,
I see things like this. What does it mean? Is it documented somewhere? Thanks.
; preds = %for.body
https://llvm.org/docs/LangRef.html
; <label>:91: ; preds = %88
%92 = load i8**, i8*** @glob_complete_word.matches, align 8, !dbg !99798
%93 = load i32, i32* @glob_complete_word.ind, align 4, !dbg !99799
%94 = sext i32 %93 to i64, !dbg !99798
2014 Dec 07
2
[LLVMdev] Interest in LLVM
Hello everyone,
My name is Pratik Bhatu, I am a bachelor student currently studying at IIT Hyderabad, India.
I just finished my Compilers course have been exploring LLVM since the past month (kaleidoscope, writing LLVM passes) and am interested in the llvm-polly project. I am also a potential GSoC applicant and wanted to start working on the project from now. Is there a way I can