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| author | czhengsz <czhengsz@cn.ibm.com> | 2019-12-03 21:48:12 -0500 |
|---|---|---|
| committer | czhengsz <czhengsz@cn.ibm.com> | 2019-12-03 21:51:19 -0500 |
| commit | f0ba1aec35d599353b6c5eca8286791b1c410b7c (patch) | |
| tree | 5582fcee4e06358ce37b41d882ef4e22a32835cf /llvm/lib/CodeGen/MacroFusion.cpp | |
| parent | 9c3f9b9c12b0f79b74d1d349bbac46cadaca7dbf (diff) | |
| download | bcm5719-llvm-f0ba1aec35d599353b6c5eca8286791b1c410b7c.tar.gz bcm5719-llvm-f0ba1aec35d599353b6c5eca8286791b1c410b7c.zip | |
[PowerPC] folding rlwinm + rlwinm to rlwinm
For example:
x3 = rlwinm x3, 27, 5, 31
x3 = rlwinm x3, 19, 0, 12
can be combined to
x3 = rlwinm x3, 14, 0, 12
Reviewed by: steven.zhang, lkail
Differential Revision: https://reviews.llvm.org/D70374
Diffstat (limited to 'llvm/lib/CodeGen/MacroFusion.cpp')
0 files changed, 0 insertions, 0 deletions
