| Commit message (Collapse) | Author | Age | Files | Lines |
|---|
| |
|
|
|
|
| |
Because I don't understand svn.
llvm-svn: 355908
|
| |
|
|
|
|
|
|
|
|
|
|
| |
Both zext and sext are currently allowed during the search for narrow
sequences and sexts operands are later added to the mac candidates.
But operands of muls are also added, without checking whether they're
sext or zext, which means we can generate a signed smlad when we
shouldn't.
Differential Revision: https://reviews.llvm.org/D54790
llvm-svn: 347542
|
| |
|
|
|
|
|
| |
Still causing failures on the polly-aosp buildbot; I'll follow up
with a reduced testcase.
llvm-svn: 344752
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
| |
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
|
|
|
Search from i64 reducing phis, as well as i32, to allow the
generation of smlald instructions.
Differential Revision: https://reviews.llvm.org/D51101
llvm-svn: 341941
|
