Bug 36396 - standard md pattern vec_realign_load_M isn't documented
Summary: standard md pattern vec_realign_load_M isn't documented
Status: NEW
Alias: None
Product: gcc
Classification: Unclassified
Component: other (show other bugs)
Version: 4.4.0
: P3 normal
Target Milestone: ---
Assignee: Not yet assigned to anyone
URL:
Keywords: documentation
Depends on:
Blocks:
 
Reported: 2008-05-30 23:28 UTC by Hans-Peter Nilsson
Modified: 2008-12-28 01:47 UTC (History)
1 user (show)

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Target:
Build:
Known to work:
Known to fail:
Last reconfirmed: 2008-12-28 01:47:22


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Description Hans-Peter Nilsson 2008-05-30 23:28:48 UTC
See title: the standard md pattern vec_realign_load_<M> isn't documented.
It'd be expected so in gcc/doc/md.texi, with cross-references to the codependent TARGET_VECTORIZE_BUILTIN_MASK_FOR_LOAD in gcc/doc/tm.texi (which speaks of something called REALIGN_LOAD, but as an "operation" which gives little clue that it's to be transformed into a special insn).
Comment 1 Andrew Pinski 2008-12-28 01:47:22 UTC
Confirmed.