Changes in LeonPasses.cpp

d5b73a70 - [llvm] Use range-based for loops (NFC)

Tue, 23 Nov 2021 04:33:27 +0000

[llvm] Use range-based for loops (NFC) List of files: /llvm-project-15.0.7/llvm/lib/Target/Sparc/LeonPasses.cpp

42f74e82 - [llvm] Rename StringRef _lower() method calls to _insensitive()

Wed, 23 Jun 2021 11:52:36 +0000

[llvm] Rename StringRef _lower() method calls to _insensitive()This is a mechanical change. This actually also renames thesimilarly named methods in the SmallString class, however thesemethods don't seem to be used outside of the llvm subproject, sothis doesn't break building of the rest of the monorepo. List of files: /llvm-project-15.0.7/llvm/lib/Target/Sparc/LeonPasses.cpp

dfc33305 - LeonPasses.h - remove unnecessary includes. NFCI.

Mon, 07 Sep 2020 16:09:42 +0000

LeonPasses.h - remove unnecessary includes. NFCI.Reduce to forward declarations and move includes to LeonPasses.cpp where necessary. List of files: /llvm-project-15.0.7/llvm/lib/Target/Sparc/LeonPasses.cpp

2946cd70 - Update the file headers across all of the LLVM projects in the monorepo

Sat, 19 Jan 2019 08:50:56 +0000

Update the file headers across all of the LLVM projects in the monorepoto reflect the new license.We understand that people may be surprised that we're moving the headerentirely to discuss the new license. We checked this carefully with theFoundation's lawyer and we believe this is the correct approach.Essentially, all code in the project is now made available by the LLVMproject under our new license, so you will see that the license headersinclude that license only. Some of our contributors have contributedcode under our old license, and accordingly, we have retained a copy ofour old license notice in the top-level files in each project andrepository.llvm-svn: 351636 List of files: /llvm-project-15.0.7/llvm/lib/Target/Sparc/LeonPasses.cpp

bb76d48d - [SPARC] Clean up the support for disabling fsmuld and fmuls instructions.

Thu, 20 Jul 2017 20:09:11 +0000

[SPARC] Clean up the support for disabling fsmuld and fmuls instructions.Summary:Also enable no-fsmuld for sparcv7 (which doesn't have theinstruction).The previous code which used a post-processing pass to do this wasunnecessary; disabling the instruction is entirely sufficient.Reviewers: jacob_hansen, ekedaigleSubscribers: llvm-commitsDifferential Revision: https://reviews.llvm.org/D35576llvm-svn: 308661 List of files: /llvm-project-15.0.7/llvm/lib/Target/Sparc/LeonPasses.cpp

8b61764c - [LegacyPassManager] Remove TargetMachine constructors

Thu, 18 May 2017 17:21:13 +0000

[LegacyPassManager] Remove TargetMachine constructorsThis provides a new way to access the TargetMachine throughTargetPassConfig, as a dependency.The patterns replaced here are:* Passes handling a null TargetMachine call `getAnalysisIfAvailable`.* Passes not handling a null TargetMachine `addRequired` and call `getAnalysis`.* MachineFunctionPasses now use MF.getTarget().* Remove all the TargetMachine constructors.* Remove INITIALIZE_TM_PASS.This fixes a crash when running `llc -start-before prologepilog`.PEI needs StackProtector, which gets constructed without a TargetMachineby the pass manager. The StackProtector pass doesn't handle the casewhere there is no TargetMachine, so it segfaults.Related to PR30324.Differential Revision: https://reviews.llvm.org/D33222llvm-svn: 303360 List of files: /llvm-project-15.0.7/llvm/lib/Target/Sparc/LeonPasses.cpp

2c3cdd66 - [Sparc][LEON] Detects an erratum on UT699 LEON 3 processors involving rounding mode changes and issues an appropriate user error message.

Wed, 19 Oct 2016 14:01:06 +0000

[Sparc][LEON] Detects an erratum on UT699 LEON 3 processors involving rounding mode changes and issues an appropriate user error message.Differential Revision: https://reviews.llvm.org/D24665llvm-svn: 284591 List of files: /llvm-project-15.0.7/llvm/lib/Target/Sparc/LeonPasses.cpp

c59f7c74 - [Sparc][LEON] Removed the parts of the errata fixes implemented using inline assembly as this is not the desired behaviour for end-users. Small change to a unit test to implement this without requiring the inline assembly.

Fri, 09 Sep 2016 14:16:51 +0000

[Sparc][LEON] Removed the parts of the errata fixes implemented using inline assembly as this is not the desired behaviour for end-users. Small change to a unit test to implement this without requiring the inline assembly.llvm-svn: 281047 List of files: /llvm-project-15.0.7/llvm/lib/Target/Sparc/LeonPasses.cpp

2cc9da9a - Revert "[Sparc] Leon errata fix passes."

Fri, 12 Aug 2016 14:48:09 +0000

Revert "[Sparc] Leon errata fix passes."...and the two followup commits:Revert "[Sparc][Leon] Missed resetting option flags from check-in 278489."Revert "[Sparc][Leon] Errata fixes for various errata in differentversions of the Leon variants of the Sparc 32 bit processor."This reverts commit r274856, r278489, and r278492.llvm-svn: 278511 List of files: /llvm-project-15.0.7/llvm/lib/Target/Sparc/LeonPasses.cpp

829f8efe - [Sparc][Leon] Errata fixes for various errata in different versions of the Leon variants of the Sparc 32 bit processor.

Fri, 12 Aug 2016 09:34:26 +0000

[Sparc][Leon] Errata fixes for various errata in different versions of the Leon variants of the Sparc 32 bit processor.The nature of the errata are listed in the comments preceding the errata fix passes. Relevant unit tests are implemented for each of these.These changes update older versions of these errata fixes with improvements to code and unit tests.Differential Revision: https://reviews.llvm.org/D21960llvm-svn: 278489 List of files: /llvm-project-15.0.7/llvm/lib/Target/Sparc/LeonPasses.cpp

0d955d0b - Use the range variant of find instead of unpacking begin/end

Thu, 11 Aug 2016 22:21:41 +0000

Use the range variant of find instead of unpacking begin/endIf the result of the find is only used to compare against end(), justuse is_contained instead.No functionality change is intended.llvm-svn: 278433 List of files: /llvm-project-15.0.7/llvm/lib/Target/Sparc/LeonPasses.cpp

3202f065 - [Sparc] Leon errata fix passes.

Fri, 08 Jul 2016 15:33:56 +0000

[Sparc] Leon errata fix passes.Errata fixes for various errata in different versions of the Leon variants of the Sparc 32 bit processor.The nature of the errata are listed in the comments preceding the errata fix passes. Relevant unit tests are implemented for each of these.Note: Running clang-format has changed a few other lines too, unrelated to the implemented errata fixes. These have been left in as this keeps the code formatting consistent.Differential Revision: http://reviews.llvm.org/D21960llvm-svn: 274856 List of files: /llvm-project-15.0.7/llvm/lib/Target/Sparc/LeonPasses.cpp

2bad85c1 - [Sparc] Formatting and commenting changes per review.

Mon, 27 Jun 2016 14:19:19 +0000

[Sparc] Formatting and commenting changes per review.Differential Review: http://reviews.llvm.org/rL273108llvm-svn: 273876 List of files: /llvm-project-15.0.7/llvm/lib/Target/Sparc/LeonPasses.cpp

020a740b - [sparc] Simplify slow and verbose string matching code to startswith_lower.

Mon, 27 Jun 2016 09:38:56 +0000

[sparc] Simplify slow and verbose string matching code to startswith_lower.No functionality change intended, found by cppcheck. PR28274.llvm-svn: 273857 List of files: /llvm-project-15.0.7/llvm/lib/Target/Sparc/LeonPasses.cpp

0c1e0026 - [SPARC] Fixes for hardware errata on LEON processor.

Sun, 19 Jun 2016 11:03:28 +0000

[SPARC] Fixes for hardware errata on LEON processor.Passes to fix three hardware errata that appear on some LEON processor variants.The instructions FSMULD, FMULS and FDIVS do not work as expected on some LEON processors. This change allows those instructions to be substituted for alternatives instruction sequences that are known to work.These passes only run when selected individually, or as part of a processor defintion. They are not included in general SPARC processor compilations for non-LEON processors or for those LEON processors that do not have these hardware errata.llvm-svn: 273108 List of files: /llvm-project-15.0.7/llvm/lib/Target/Sparc/LeonPasses.cpp

1cda54f3 - [sparc] Simplify a slow and verbose way of checking if a string starts with "ld".

Fri, 27 May 2016 16:45:37 +0000

[sparc] Simplify a slow and verbose way of checking if a string starts with "ld".PR27904.llvm-svn: 271016 List of files: /llvm-project-15.0.7/llvm/lib/Target/Sparc/LeonPasses.cpp

797fb96a - [sparc] Move LEON passes into llvm namespace.

Fri, 27 May 2016 10:06:27 +0000

[sparc] Move LEON passes into llvm namespace.Also give them library visiblity while there.llvm-svn: 270979 List of files: /llvm-project-15.0.7/llvm/lib/Target/Sparc/LeonPasses.cpp

4f7cac36 - [Sparc][LEON] LEON Erratum fix. Insert NOP after LD or LDF instruction.

Mon, 23 May 2016 10:56:36 +0000

[Sparc][LEON] LEON Erratum fix. Insert NOP after LD or LDF instruction.Due to an erratum in some versions of LEON, we must insert a NOP after any LD or LDF instruction to ensure the processor has time to load the value correctly before using it. This pass will implement that erratum fix.The code will have no effect for other Sparc, but non-LEON processors.Differential Review: http://reviews.llvm.org/D20353llvm-svn: 270417 List of files: /llvm-project-15.0.7/llvm/lib/Target/Sparc/LeonPasses.cpp