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Author SHA1 Message Date
Dávid Bolvanský 0f14b2e6cb Revert "[BPI] Improve static heuristics for integer comparisons" 
This reverts commit 50c743fa71. Patch will be split to smaller ones.
 2020-08-17 20:44:33 +02:00
Dávid Bolvanský 50c743fa71 [BPI] Improve static heuristics for integer comparisons 
Similarly as for pointers, even for integers a == b is usually false.

GCC also uses this heuristic.

Reviewed By: ebrevnov

Differential Revision: https://reviews.llvm.org/D85781
 2020-08-13 19:54:27 +02:00
Dávid Bolvanský f9264995a6 Revert "[BPI] Improve static heuristics for integer comparisons" 
This reverts commit 44587e2f7e. Sanitizer tests need to be updated.
 2020-08-13 14:37:40 +02:00
Dávid Bolvanský 44587e2f7e [BPI] Improve static heuristics for integer comparisons 
Similarly as for pointers, even for integers a == b is usually false.

GCC also uses this heuristic.

Reviewed By: ebrevnov

Differential Revision: https://reviews.llvm.org/D85781
 2020-08-13 14:23:58 +02:00
Dávid Bolvanský a0485421d2 Revert "[BPI] Improve static heuristics for integer comparisons" 
This reverts commit 385c9d673f.
 2020-08-13 12:59:15 +02:00
Dávid Bolvanský 385c9d673f [BPI] Improve static heuristics for integer comparisons 
Similarly as for pointers, even for integers a == b is usually false.

GCC also uses this heuristic.

Reviewed By: ebrevnov

Differential Revision: https://reviews.llvm.org/D85781
 2020-08-13 12:45:40 +02:00
Shiva Chen b12056bd33 [RISCV] Custom legalize i32 operations for RV64 to reduce signed extensions 
Differential Revision: https://reviews.llvm.org/D65434

llvm-svn: 367960
 2019-08-06 00:24:00 +00:00