It doesn't really make sense for the bfloat matmul to derive
from sve_bfloat_dot_base, especially since it's not used
anywhere else.
Differential Revision: https://reviews.llvm.org/D138787
This revision exports `collapseGenericOpIterationDims` to a header so it can be used outside of the pattern. We have use-case where we want to call this function directly.
Reviewed By: springerm
Differential Revision: https://reviews.llvm.org/D138697
Based on include-cleaner's version, but:
- remove assert that can fail for input `/\<newline>* */`
- assert was also checking the wrong condition: that the prefix *differed* from
either `//` or from `/*`. Avoid use of strncmp where we can.
- add a comment that the brittleness of the text matching is intentional
Differential Revision: https://reviews.llvm.org/D138780
This patch also implements not emit fence in atomic binary operation
when AtomicOrdering is monotonic and fixes the issue of loading from
non ptr parameters.
The processing of other levels of AtomicOrdering will be added later.
Differential Revision: https://reviews.llvm.org/D138481
The Assignment Tracking debug-info feature is outlined in this RFC:
https://discourse.llvm.org/t/
rfc-assignment-tracking-a-better-way-of-specifying-variable-locations-in-ir
Split dbg.assign intrinsics into fragments similarly to what SROA already does
for dbg.declares, except that there's many more intrinsics to split. The
function migrateDebugInfo generates new dbg.assigns intrinsic for each part of
a split store.
Reviewed By: jmorse
Differential Revision: https://reviews.llvm.org/D133296
To generate code compatible to streaming mode:
- enable expanding ISD::SETUEQ to avoid custom-lowering setcc to setcc_merge_zero
which cause a crash while instruction selection because there is no pattern match for it.
- Testing files:
- fp-compares.ll
Differential Revision: https://reviews.llvm.org/D138670
ritht is initialized with either exact (if available) or
with constant max exit count. In the future, this can be improved.
Hypothetically this is not an NFC (it is possible that exact is not
known and max is known for a particular exit), but for how we use
it now it seems be an NFC (or at least I could not find an example
where it differs). constant max exit count. In the future, this can
be improved.
Differential Revision: https://reviews.llvm.org/D138699
Reviewed By: lebedev.ri
We can use `parseCommaSeparatedList` to simplify the logic of
`parseDynamicIndexList`. We don't need to explicitly check delimiters
and comma anymore, this is done for us by `parseCommaSeparatedList`.
Reviewed By: mehdi_amini
Differential Revision: https://reviews.llvm.org/D138694
Since opt no longer supports to run default (O0/O1/O2/O3/Os/Oz)
pipelines using the legacy PM, there are no in-tree uses of
TargetMachine::adjustPassManager remaining. This patch removes the
no longer used adjustPassManager functions.
Reviewed By: aeubanks
Differential Revision: https://reviews.llvm.org/D137796
This reverts commit 1dc0a1e5d2.
Failures were caused by unintentional conversion to native slashes by
remove_dots, so undo that: we always suggest posix slashes for includes.
This could potentially be a change in behavior on windows if people were
spelling headers with backslashes and headermaps contained backslashes,
but that's all underspecified and I don't think anyone uses headermaps
on windows.
Differential Revision: https://reviews.llvm.org/D138709
This allows writing simple e2e tests where we can check for the proper materialization
of specific LLVM IR (e.g. `llvm.intr.fmuladd`).
Differential Revision: https://reviews.llvm.org/D138776
Currently the model over estimates the cost of a udiv instruction with one constant. The correct cost for a udiv instruction is
insert_cost * extract_cost * num_elements
Reviewed By: dmgreen
Differential Revision: https://reviews.llvm.org/D135991
store-align-volatile.ll needed manually updated check lines for a
-NEXT check after a deleted bitcast.
Also avoided breaking the example C++ comment in remarks-inlining.ll
Matt Arsenault