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| author | Sam Parker <sam.parker@arm.com> | 2018-10-17 13:02:48 +0000 |
|---|---|---|
| committer | Sam Parker <sam.parker@arm.com> | 2018-10-17 13:02:48 +0000 |
| commit | 2ef3c0dad6a9be806a25c693a78485895444d87d (patch) | |
| tree | 957e85cf61e6e708ab592bbe10b1ad860d6492a2 /clang/lib/CodeGen/BackendUtil.cpp | |
| parent | 6f4bc173096bcf0f96f73715e36f00ab8e756319 (diff) | |
| download | bcm5719-llvm-2ef3c0dad6a9be806a25c693a78485895444d87d.tar.gz bcm5719-llvm-2ef3c0dad6a9be806a25c693a78485895444d87d.zip | |
[ARM] bottom-top mul support in ARMParallelDSP
Previously reverted in rL343082.
Original commit message:
On failing to find sequences that can be converted into dual macs,
try to find sequential 16-bit loads that are used by muls which we
can then use smultb, smulbt, smultt with a wide load.
Differential Revision: https://reviews.llvm.org/D51983
llvm-svn: 344693
Diffstat (limited to 'clang/lib/CodeGen/BackendUtil.cpp')
0 files changed, 0 insertions, 0 deletions
