|
Revision tags: llvmorg-18.1.8, llvmorg-18.1.7, llvmorg-18.1.6, llvmorg-18.1.5, llvmorg-18.1.4, llvmorg-18.1.3, llvmorg-18.1.2, llvmorg-18.1.1 |
|
| #
8b5b294e |
| 06-Mar-2024 |
Philip Reames <preames@rivosinc.com> |
[SCEV] Print predicate backedge count only if new information available
When printing the result of SCEV's analysis, we can avoid printing
the predicated backedge taken count and the predicates if t
[SCEV] Print predicate backedge count only if new information available
When printing the result of SCEV's analysis, we can avoid printing
the predicated backedge taken count and the predicates if the predicates
are empty and no new information is provided. This helps to reduce the
verbosity of the output.
show more ...
|
| #
7755c261 |
| 06-Mar-2024 |
Philip Reames <preames@rivosinc.com> |
[SCEV] Include type when printing constant max backedge taken count
When printing the result of the analysis, i8 -1 and i64 -1 are quite
different in terms of analysis quality. In a recent conversi
[SCEV] Include type when printing constant max backedge taken count
When printing the result of the analysis, i8 -1 and i64 -1 are quite
different in terms of analysis quality. In a recent conversion with
a new contributor, we ran into exactly this confusion.
Adding the type for constant scevs more globally seems worthwhile, but
introduces a much larger test diff. I'm splitting this off first since
it addresses the immediate need, and then going to do some further
changes to clarify a few related bits of analysis result output.
show more ...
|
|
Revision tags: llvmorg-18.1.0, llvmorg-18.1.0-rc4, llvmorg-18.1.0-rc3, llvmorg-18.1.0-rc2, llvmorg-18.1.0-rc1, llvmorg-19-init, llvmorg-17.0.6, llvmorg-17.0.5, llvmorg-17.0.4, llvmorg-17.0.3, llvmorg-17.0.2, llvmorg-17.0.1, llvmorg-17.0.0, llvmorg-17.0.0-rc4, llvmorg-17.0.0-rc3, llvmorg-17.0.0-rc2, llvmorg-17.0.0-rc1, llvmorg-18-init, llvmorg-16.0.6, llvmorg-16.0.5, llvmorg-16.0.4, llvmorg-16.0.3, llvmorg-16.0.2, llvmorg-16.0.1, llvmorg-16.0.0, llvmorg-16.0.0-rc4, llvmorg-16.0.0-rc3, llvmorg-16.0.0-rc2, llvmorg-16.0.0-rc1, llvmorg-17-init, llvmorg-15.0.7, llvmorg-15.0.6 |
|
| #
4496d553 |
| 25-Nov-2022 |
Max Kazantsev <mkazantsev@azul.com> |
[SCEV] Fix misplaced \n in printout of max symbolic exit counts
|
| #
e5fa7eb1 |
| 24-Nov-2022 |
Max Kazantsev <mkazantsev@azul.com> |
[SCEV] Add printout of symbolic max backedge-taken and block exit count
We do compute it and use in optimizations, but never print it out. We need
to do it in order to be able to track improvements
[SCEV] Add printout of symbolic max backedge-taken and block exit count
We do compute it and use in optimizations, but never print it out. We need
to do it in order to be able to track improvements in its computation.
show more ...
|
| #
211d9411 |
| 24-Nov-2022 |
Max Kazantsev <mkazantsev@azul.com> |
[SCEV] Rename max backedge-taken count -> constant max backedge taken-count in printout
This is a preparatory step for introducing symbolic max backedge-taken count.
|
|
Revision tags: llvmorg-15.0.5, llvmorg-15.0.4, llvmorg-15.0.3, working, llvmorg-15.0.2, llvmorg-15.0.1, llvmorg-15.0.0, llvmorg-15.0.0-rc3, llvmorg-15.0.0-rc2, llvmorg-15.0.0-rc1, llvmorg-16-init, llvmorg-14.0.6, llvmorg-14.0.5, llvmorg-14.0.4, llvmorg-14.0.3, llvmorg-14.0.2, llvmorg-14.0.1, llvmorg-14.0.0, llvmorg-14.0.0-rc4, llvmorg-14.0.0-rc3, llvmorg-14.0.0-rc2, llvmorg-14.0.0-rc1, llvmorg-15-init, llvmorg-13.0.1, llvmorg-13.0.1-rc3, llvmorg-13.0.1-rc2, llvmorg-13.0.1-rc1, llvmorg-13.0.0, llvmorg-13.0.0-rc4 |
|
| #
e4da0f96 |
| 16-Sep-2021 |
Max Kazantsev <mkazantsev@azul.com> |
[Test] Add test showing missing opportunity in range inference for SCEV
|