diff options
| author | Roger Sayle <roger@nextmovesoftware.com> | 2024-05-19 09:49:45 +0100 |
|---|---|---|
| committer | Roger Sayle <roger@nextmovesoftware.com> | 2024-05-19 09:49:45 +0100 |
| commit | 1676ef6e91b902f592270e4bcf10b4fc342e200d (patch) | |
| tree | 4e840741e88febdbd612b88e40d4483fbd6897f8 /gcc/ada | |
| parent | a6114c2a691112f9cf5b072c21685d2e43c76d81 (diff) | |
| download | gcc-1676ef6e91b902f592270e4bcf10b4fc342e200d.zip gcc-1676ef6e91b902f592270e4bcf10b4fc342e200d.tar.gz gcc-1676ef6e91b902f592270e4bcf10b4fc342e200d.tar.bz2 | |
nvptx: Correct pattern for popcountdi2 insn in nvptx.md.
The result of a POPCOUNT operation in RTL should have the same mode
as its operand. This corrects the specification of popcount in
the nvptx backend, splitting the current generic define_insn into
two, one for popcountsi2 and the other for popcountdi2 (the latter
with an explicit truncate).
2024-05-19 Roger Sayle <roger@nextmovesoftware.com>
gcc/ChangeLog
* config/nvptx/nvptx.md (popcount<mode>2): Split into...
(popcountsi2): define_insn handling SImode popcount.
(popcountdi2): define_insn handling DImode popcount, with an
explicit truncate:SI to produce an SImode result.
Diffstat (limited to 'gcc/ada')
0 files changed, 0 insertions, 0 deletions