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| author | Vineet Gupta <vineetg@rivosinc.com> | 2024-07-23 15:12:11 -0700 |
|---|---|---|
| committer | Thomas Koenig <tkoenig@gcc.gnu.org> | 2024-07-28 19:05:49 +0200 |
| commit | e13081bf2db7d755a8de99cb67eb395dc2f1decb (patch) | |
| tree | 11d2374b9af5b0fbd4c763a00ebd1b0807ac4475 /gcc/DATESTAMP | |
| parent | 74cdc9a4d85fe521aaf5cc6556b4438e5aa58a9f (diff) | |
| download | gcc-e13081bf2db7d755a8de99cb67eb395dc2f1decb.zip gcc-e13081bf2db7d755a8de99cb67eb395dc2f1decb.tar.gz gcc-e13081bf2db7d755a8de99cb67eb395dc2f1decb.tar.bz2 | |
RISC-V: Fix snafu in SI mode splitters patch
SPEC2017 perlbench for RISC-V was broke as runtime output mismatch
failure.
> 3830: mbox2: dWshe3Aa1EULre4CT5O/ErYFrk+o/EOoebA1kTVjQVQQH2EjT5fHcYnwjj2MdBmZu5y3Ce4Ei4QQZo/SNrry9g
> mbox2: uuWPimQiU0D4UrwFP+LS0lFNph4qL43WV1A6T3tHleatIOUaHixhrJU9NoA2lc9KjwYpdEL0lNTXkvo8ymNHzA
> ^
> 3832: mbox3: 8f4jdv6GIf0lX3DcdwRdEm6/aZwnmGX6n86GzCvmkwTKFXQjwlwVHc8jy8XlcyiIPr3yXTkgVOiP3cRYvyYQPg
> mbox3: 9xQySgP6qbhfxl8Usu1WfGA5UhStB5AN31wueGM6OF4Jp59DkqJPu6ksGblOU5u0nQapQC1e9oYIs16a2mq2NA
> ^
> specdiff run completed
Edwin bisected this to 273f16a125c4 ("[v3][RISC-V] Handle bit
manipulation of SImode values") which had the operands swapped in one
of the new splitters introduced.
No test as reducer narrows it to down to the exact test introduced by
the original commit.
gcc/ChangeLog:
* config/riscv/bitmanip.md: Fix splitter.
Reported-by: Edwin Lu <ewlu@rivosinc.com>
Signed-off-by: Vineet Gupta <vineetg@rivosinc.com>
Diffstat (limited to 'gcc/DATESTAMP')
0 files changed, 0 insertions, 0 deletions