OSchip
/
llvm-project
mirror of https://github.com/THU-DSP-LAB/llvm-project.git
13
0
Fork 6
Code Issues Packages Projects Releases Wiki Activity
351,838 Commits 32 Branches 0 Tags 2.2 GiB
Commit Graph

2 Commits

Author SHA1 Message Date
Roman Lebedev 65144149d0 [InstCombine] Preserve 'exact' in -(X >>u 31) -> (X >>s 31) fold 
https://rise4fun.com/Alive/yR4

llvm-svn: 373363
 2019-10-01 17:50:09 +00:00
Roman Lebedev f273fc793a [NFC][InstCombine] (Better) tests for sign-bit-smearing pattern 
https://rise4fun.com/Alive/JRU
https://rise4fun.com/Alive/yR4 <- we can preserve 'exact'

llvm-svn: 373362
 2019-10-01 17:49:58 +00:00