Commit message (Collapse) | Author | Age | Files | Lines | |
---|---|---|---|---|---|
* | [NFC][PowerPC] Consolidate testing of common linkage symbols | Jinsong Ji | 2019-09-20 | 1 | -1/+1 |
| | | | | | | | Add a new file to test the code gen for common linkage symbol. Remove common linkage in some other testcases to avoid distraction. llvm-svn: 372426 | ||||
* | [PowerPC] Relax the checking on AND/AND8 in isSignOrZeroExtended. | Sean Fertile | 2017-11-29 | 1 | -0/+33 |
Separate the handling of AND/AND8 out from PHI/OR/ISEL checking. The reasoning is the others need all their operands to be sign/zero extended for their output to also be sign/zero extended. This is true for AND and sign-extension, but for zero-extension we only need at least one of the input operands to be zero extended for the result to also be zero extended. Differential Revision: https://reviews.llvm.org/D39078 llvm-svn: 319289 |