Commit Graph

508 Commits

Author SHA1 Message Date
Daniel Dunbar 252bedc568 [IR] Reserve/define the purpose for the "Linker Options" metadata flags.
llvm-svn: 172681
2013-01-17 00:16:27 +00:00
Lang Hames 045f439310 Update the description of the llvm.fmuladd.* intrinsics to avoid use of the
ambiguous term 'legal'.

Suggested by Andrew Booker. Thanks Andrew!

llvm-svn: 172680
2013-01-17 00:00:49 +00:00
Dmitri Gribenko 4dc2ba15d7 Documentation: fix a typo 'IEE754'
Reported on IRC by _savage

llvm-svn: 172677
2013-01-16 23:40:37 +00:00
Daniel Dunbar d77d9fb04d [IR] Add 'Append' and 'AppendUnique' module flag behaviors.
llvm-svn: 172659
2013-01-16 21:38:56 +00:00
Daniel Dunbar 25c4b5718b [IR] Add verifier support for llvm.module.flags.
- Also, update the LangRef documentation on module flags to match the
   implementation.

llvm-svn: 172498
2013-01-15 01:22:53 +00:00
James Molloy 4f6fb953a7 Add a new attribute, 'noduplicate'. If a function contains a noduplicate call, the call cannot be duplicated - Jump threading, loop unrolling, loop unswitching, and loop rotation are inhibited if they would duplicate the call.
Similarly inlining of the function is inhibited, if that would duplicate the call (in particular inlining is still allowed when there is only one callsite and the function has internal linkage).

llvm-svn: 170704
2012-12-20 16:04:27 +00:00
Chris Lattner c11b91ec18 So many people have touched this, it doesn't make sense to ascribe authorship anymore.
llvm-svn: 169704
2012-12-09 16:55:39 +00:00
Sean Silva b084af416a docs: Convert LangRef to reST.
NOTE: If you have any patches in the works that modify LangRef, you will
need to rewrite the changes to LangRef.html to their equivalents in
LangRef.rst. If you need assistance feel free to contact me.

Since LangRef is mission-critical for the project and "normative", I
have taken extra care to ensure that no content was lost or altered in
the conversion. The content was converted with a tool called `pandoc`,
so there is no chance for a human error like accidentally forgetting a
sentence or whatever. After the initial conversion by `pandoc`, only
changes to the markup were done.

This is just the most literal conversion of the HTML document as
possible. It might be worth exploring some way to chop up this massive
document into separate pages, e.g. something like
`docs/LangRef/Instructions.rst`, `docs/LangRef/Intrinsics.rst`, etc.
with `docs/LangRef.rst` being an "intro/navigation page" of sorts. On
the other hand, that loses the ability to {Ctrl,Cmd}-F for a given term
right from your browser.

IMO, I think our stylesheet needs some work because I find it hard to
tell what level of nesting some of the headings are at (e.g. "is this a
new section or is it a subsection?"). The issue is present on other
pages, but the sheer size and deep section structure of LangRef really
brings this issue out. If there are any web designers out there in the
community it would be awesome if you tried to come up with something
nicer.

llvm-svn: 169596
2012-12-07 10:36:55 +00:00