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Diffstat (limited to 'results/scraper/box64/2415')
| -rw-r--r-- | results/scraper/box64/2415 | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/results/scraper/box64/2415 b/results/scraper/box64/2415 new file mode 100644 index 000000000..43f42083f --- /dev/null +++ b/results/scraper/box64/2415 @@ -0,0 +1,8 @@ +MOVMSKPS optimization suggestion for RISC-V +Instead of vsrl by 31 + vmsne + +You can use vmslt with x0. Less than zero means sign bit is set so it saves an instruction. + +I'd fix it myself but I'm not familiar with XTheadVector and if it has the instruction. + +Ditto for movmskpd and pmovmskb \ No newline at end of file |