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Diffstat (limited to 'results/scraper/fex/4264')
| -rw-r--r-- | results/scraper/fex/4264 | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/results/scraper/fex/4264 b/results/scraper/fex/4264 new file mode 100644 index 000000000..54ca59f79 --- /dev/null +++ b/results/scraper/fex/4264 @@ -0,0 +1,10 @@ +Cached predicate register being clobbered by softfp lib call +Unfortunately, the code to cache predicate registers for SVE x87 ldst optimization and the precision tests that do a bunch of: + +``` +load +op +store/pop +``` + +were developed at a similar time and landed more of less at a similar time. We might not have SVE hw in CI and I didn't test this until now. The culprit commit is 72a40636515aaa8986f500ce7f4c5cb546d6127f . What's happening is that in this specific case we are caching p2, calling softfp fcos impl which clobbers p2 and its use in fstp causes the bug - i.e. the test to fail. \ No newline at end of file |