diff options
| author | Sanjay Patel <spatel@rotateright.com> | 2019-10-28 10:04:30 -0400 |
|---|---|---|
| committer | Sanjay Patel <spatel@rotateright.com> | 2019-10-28 10:07:12 -0400 |
| commit | 1ebd4a2e3ad0e95ee915ed5a99aab53f8fe7da95 (patch) | |
| tree | 742519bc1db5779b4c51c937f09ee413ed7bab12 /llvm/lib/CodeGen/MachinePostDominators.cpp | |
| parent | 35cb3ee4ca477095bb3dd74f60ab932e185be63f (diff) | |
| download | bcm5719-llvm-1ebd4a2e3ad0e95ee915ed5a99aab53f8fe7da95.tar.gz bcm5719-llvm-1ebd4a2e3ad0e95ee915ed5a99aab53f8fe7da95.zip | |
[DAGCombiner] widen any_ext of popcount based on target support
This enhances D69127 (rGe6c145e0548e3b3de6eab27e44e1504387cf6b53)
to handle the looser "any_extend" cast in addition to zext.
This is a prerequisite step for canonicalizing in the other direction
(narrow the popcount) in IR - PR43688:
https://bugs.llvm.org/show_bug.cgi?id=43688
Diffstat (limited to 'llvm/lib/CodeGen/MachinePostDominators.cpp')
0 files changed, 0 insertions, 0 deletions
