| Commit message (Collapse) | Author | Age | Files | Lines | |
|---|---|---|---|---|---|
| * | Revert "Temporarily Revert "Add basic loop fusion pass."" | Eric Christopher | 2019-04-17 | 1 | -0/+73 |
| | | | | | | | | | The reversion apparently deleted the test/Transforms directory. Will be re-reverting again. llvm-svn: 358552 | ||||
| * | Temporarily Revert "Add basic loop fusion pass." | Eric Christopher | 2019-04-17 | 1 | -73/+0 |
| | | | | | | | | | As it's causing some bot failures (and per request from kbarton). This reverts commit r358543/ab70da07286e618016e78247e4a24fcb84077fda. llvm-svn: 358546 | ||||
| * | InstCombine: ignore debug instructions during fence combine | Tim Northover | 2018-06-06 | 1 | -0/+26 |
| | | | | | | | | | | | We should never get different CodeGen based on whether the code is being compiled in debug mode so we must skip over @llvm.dbg.value (and similar) calls. Should fix at least the worst part of PR37690. llvm-svn: 334090 | ||||
| * | Enhance synchscope representation | Konstantin Zhuravlyov | 2017-07-11 | 1 | -6/+6 |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | OpenCL 2.0 introduces the notion of memory scopes in atomic operations to global and local memory. These scopes restrict how synchronization is achieved, which can result in improved performance. This change extends existing notion of synchronization scopes in LLVM to support arbitrary scopes expressed as target-specific strings, in addition to the already defined scopes (single thread, system). The LLVM IR and MIR syntax for expressing synchronization scopes has changed to use *syncscope("<scope>")*, where <scope> can be "singlethread" (this replaces *singlethread* keyword), or a target-specific name. As before, if the scope is not specified, it defaults to CrossThread/System scope. Implementation details: - Mapping from synchronization scope name/string to synchronization scope id is stored in LLVM context; - CrossThread/System and SingleThread scopes are pre-defined to efficiently check for known scopes without comparing strings; - Synchronization scope names are stored in SYNC_SCOPE_NAMES_BLOCK in the bitcode. Differential Revision: https://reviews.llvm.org/D21723 llvm-svn: 307722 | ||||
| * | [Instcombine] Combine consecutive identical fences | Davide Italiano | 2017-01-31 | 1 | -0/+47 |
| Differential Revision: https://reviews.llvm.org/D29314 llvm-svn: 293661 | |||||
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index : bcm5719-llvm | |
| Project Ortega BCM5719 LLVM | Raptor Computing Systems |
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