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* Revert "Temporarily Revert "Add basic loop fusion pass.""Eric Christopher2019-04-171-0/+101
| | | | | | | | The reversion apparently deleted the test/Transforms directory. Will be re-reverting again. llvm-svn: 358552
* Temporarily Revert "Add basic loop fusion pass."Eric Christopher2019-04-171-101/+0
| | | | | | | | As it's causing some bot failures (and per request from kbarton). This reverts commit r358543/ab70da07286e618016e78247e4a24fcb84077fda. llvm-svn: 358546
* [x86] auto-generate complete checks; NFCSanjay Patel2018-01-261-13/+62
| | | | llvm-svn: 323571
* Reapply fix PR23384 (part 3 of 3) r304824 (was reverted in r305720).Evgeny Stupachenko2017-08-071-2/+2
| | | | | | | | | | | | | | | | The root cause of reverting was fixed - PR33514. Summary: The patch makes instruction count the highest priority for LSR solution for X86 (previously registers had highest priority). Reviewers: qcolombet Differential Revision: http://reviews.llvm.org/D30562 From: Evgeny Stupachenko <evstupac@gmail.com> <evgeny.v.stupachenko@intel.com> llvm-svn: 310289
* Revert r304824 "Fix PR23384 (part 3 of 3)"Hans Wennborg2017-06-191-2/+2
| | | | | | | | | | | | | | | | | This seems to be interacting badly with ASan somehow, causing false reports of heap-buffer overflows: PR33514. > Summary: > The patch makes instruction count the highest priority for > LSR solution for X86 (previously registers had highest priority). > > Reviewers: qcolombet > > Differential Revision: http://reviews.llvm.org/D30562 > > From: Evgeny Stupachenko <evstupac@gmail.com> llvm-svn: 305720
* Fix PR23384 (part 3 of 3)Evgeny Stupachenko2017-06-061-2/+2
| | | | | | | | | | | | | Summary: The patch makes instruction count the highest priority for LSR solution for X86 (previously registers had highest priority). Reviewers: qcolombet Differential Revision: http://reviews.llvm.org/D30562 From: Evgeny Stupachenko <evstupac@gmail.com> llvm-svn: 304824
* The patch fixes r294821Evgeny Stupachenko2017-02-111-3/+3
| | | | | | | | Summary: Update register match for windows testing From: Evgeny Stupachenko <evstupac@gmail.com> llvm-svn: 294825
* Fix PR23384 (under "-lsr-insns-cost" option)Evgeny Stupachenko2017-02-111-0/+52
Summary: The patch adds instructions number generated by a solution to LSR cost under "-lsr-insns-cost" option. Reviewers: qcolombet, hfinkel Differential Revision: http://reviews.llvm.org/D28307 From: Evgeny Stupachenko <evstupac@gmail.com> llvm-svn: 294821
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