wangtao
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
367,078 Commits 29 Branches 0 Tags 2.2 GiB
Commit Graph

3 Commits

Author SHA1 Message Date
Chen Zheng 6d247f980d [SCEV][IndVarSimplify] insert point should not be block front. 
Recommit after removing the unused cast instructions.

Differential Revision:  https://reviews.llvm.org/D80975
 2020-07-17 22:25:10 -04:00
serge-sans-paille 1cd1c1d62e Revert "[SCEV][IndVarSimplify] insert point should not be block front." 
This reverts commit f1efb8bb4b.

Reverted because it doesn't correctly update the pass return status, see

http://lab.llvm.org:8011/builders/llvm-clang-x86_64-expensive-checks-debian/builds/9441/steps/test-check-all/logs/FAIL%3A%20LLVM%3A%3Awiden-i32-i8ptr.ll
 2020-07-14 14:24:26 +02:00
Chen Zheng f1efb8bb4b [SCEV][IndVarSimplify] insert point should not be block front. 
The block front may be a PHI node, inserting a cast instructions like
BitCast, PtrToInt, IntToPtr among PHIs is not right.

Reviewed By: lebedev.ri

Differential Revision:  https://reviews.llvm.org/D80975
 2020-07-09 21:56:57 -04:00