| Commit message (Collapse) | Author | Age | Files | Lines | |
|---|---|---|---|---|---|
| * | [Sparc] Add support for the cycle counter available in GR740 | Daniel Cederman | 2018-08-27 | 1 | -0/+11 |
| | | | | | | | | | | | | | | | | | | Summary: The GR740 provides an up cycle counter in the registers ASR22 and ASR23. As these registers can not be read together atomically we only use the value of ASR23 for llvm.readcyclecounter(). The ASR23 register holds the 32 LSBs of the up-counter. Reviewers: jyknight, venkatra Reviewed By: jyknight Subscribers: jfb, fedor.sergeev, jrtc27, llvm-commits Differential Revision: https://reviews.llvm.org/D48638 llvm-svn: 340733 | ||||
| * | Revert "[Sparc] Add support for the cycle counter available in GR740" | Daniel Cederman | 2018-08-13 | 1 | -11/+0 |
| | | | | | | | | It breaks when using EXPENSIVE_CHECKS with the error message "Bad machine code: Using an undefined physical register". llvm-svn: 339570 | ||||
| * | [Sparc] Add support for the cycle counter available in GR740 | Daniel Cederman | 2018-08-13 | 1 | -0/+11 |
| Summary: The GR740 provides an up cycle counter in the registers ASR22 and ASR23. As these registers can not be read together atomically we only use the value of ASR23 for llvm.readcyclecounter(). The ASR23 register holds the 32 LSBs of the up-counter. Reviewers: jyknight, venkatra Reviewed By: jyknight Subscribers: fedor.sergeev, jrtc27, llvm-commits Differential Revision: https://reviews.llvm.org/D48638 llvm-svn: 339551 | |||||
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index : bcm5719-llvm | |
| Project Ortega BCM5719 LLVM | Raptor Computing Systems |
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