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path: root/llvm/lib/CodeGen/MIRCanonicalizerPass.cpp
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* Update the file headers across all of the LLVM projects in the monorepoChandler Carruth2019-01-191-4/+3
| | | | | | | | | | | | | | | | | to reflect the new license. We understand that people may be surprised that we're moving the header entirely to discuss the new license. We checked this carefully with the Foundation's lawyer and we believe this is the correct approach. Essentially, all code in the project is now made available by the LLVM project under our new license, so you will see that the license headers include that license only. Some of our contributors have contributed code under our old license, and accordingly, we have retained a copy of our old license notice in the top-level files in each project and repository. llvm-svn: 351636
* Use llvm::copy. NFCFangrui Song2018-11-171-2/+1
| | | | llvm-svn: 347126
* llvm::sort(C.begin(), C.end(), ...) -> llvm::sort(C, ...)Fangrui Song2018-09-271-4/+4
| | | | | | | | | | | | Summary: The convenience wrapper in STLExtras is available since rL342102. Reviewers: dblaikie, javed.absar, JDevlieghere, andreadb Subscribers: MatzeB, sanjoy, arsenm, dschuff, mehdi_amini, sdardis, nemanjai, jvesely, nhaehnle, sbc100, jgravelle-google, eraman, aheejin, kbarton, JDevlieghere, javed.absar, gbedwell, jrtc27, mgrang, atanasyan, steven_wu, george.burgess.iv, dexonsmith, kristina, jsji, llvm-commits Differential Revision: https://reviews.llvm.org/D52573 llvm-svn: 343163
* [llvm] Change 2 instances of std::sort to llvm::sortMandeep Singh Grang2018-07-161-1/+1
| | | | llvm-svn: 337192
* Move helper classes into anonymous namespaces. NFCI.Benjamin Kramer2018-05-151-3/+3
| | | | llvm-svn: 332400
* Rename DEBUG macro to LLVM_DEBUG.Nicola Zaghen2018-05-141-40/+49
| | | | | | | | | | | | | | | | The DEBUG() macro is very generic so it might clash with other projects. The renaming was done as follows: - git grep -l 'DEBUG' | xargs sed -i 's/\bDEBUG\s\?(/LLVM_DEBUG(/g' - git diff -U0 master | ../clang/tools/clang-format/clang-format-diff.py -i -p1 -style LLVM - Manual change to APInt - Manually chage DOCS as regex doesn't match it. In the transition period the DEBUG() macro is still present and aliased to the LLVM_DEBUG() one. Differential Revision: https://reviews.llvm.org/D43624 llvm-svn: 332240
* Fixing build bot error: adding const qualifiers to std::sort lambda.Puyan Lotfi2018-05-131-1/+1
| | | | | | Errors were not reproducible on clang-6.0 on ubuntu 16.04. llvm-svn: 332192
* [NFC] MIR-Canon: switching to a stable string sorting of instructions.Puyan Lotfi2018-05-131-2/+8
| | | | llvm-svn: 332191
* [MIR-Canon] Adding ISA-Agnostic COPY Folding.Puyan Lotfi2018-04-161-0/+43
| | | | | | | | | | | | | | | | | Transforms the following: %vreg1234:gpr32 = COPY %42 %vreg1235:gpr32 = COPY %vreg1234 %vreg1236:gpr32 = COPY %vreg1235 $w0 = COPY %vreg1236 into: $w0 = COPY %42 Assuming %42 is also a gpr32 llvm-svn: 330113
* [NFC][MIR-Canon] clang-format cleanup of Mir Canonicalizer Pass.Puyan Lotfi2018-04-161-66/+60
| | | | llvm-svn: 330111
* [MIR-Canon] Fixing warnings in Non-assert builds.Puyan Lotfi2018-04-051-2/+2
| | | | llvm-svn: 329258
* [MIR-Canon] Improving performance by switching to named vregs.Puyan Lotfi2018-04-051-62/+61
| | | | | | No more skipping thounsands of vregs. Much faster running time. llvm-svn: 329246
* [MIR-Canon] Adding support for multi-def -> user distance reduction.Puyan Lotfi2018-04-051-0/+17
| | | | llvm-svn: 329243
* [MIR-Canon] Adding support for local idempotent instruction hoisting.Puyan Lotfi2018-03-311-5/+116
| | | | llvm-svn: 328915
* Remove redundant includes from lib/CodeGen.Michael Zolotukhin2017-12-131-1/+0
| | | | llvm-svn: 320619
* Make helpers static. NFC.Benjamin Kramer2017-11-241-4/+4
| | | | llvm-svn: 318953
* Target/TargetInstrInfo.h -> CodeGen/TargetInstrInfo.h to match layeringDavid Blaikie2017-11-081-2/+2
| | | | | | | | This header includes CodeGen headers, and is not, itself, included by any Target headers, so move it into CodeGen to match the layering of its implementation. llvm-svn: 317647
* [CodeGen] Remove unnecessary semicolons to fix a warning. NFCCraig Topper2017-11-031-2/+2
| | | | llvm-svn: 317342
* mir-canon: First commit.Puyan Lotfi2017-11-021-0/+626
mir-canon (MIRCanonicalizerPass) is a pass designed to reorder instructions and rename operands so that two similar programs will diff more cleanly after being run through mir-canon than they would otherwise. This project is still a work in progress and there are ideas still being discussed for improving diff quality. M include/llvm/InitializePasses.h M lib/CodeGen/CMakeLists.txt M lib/CodeGen/CodeGen.cpp A lib/CodeGen/MIRCanonicalizerPass.cpp llvm-svn: 317285
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