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| author | Stephen Hines <srhines@google.com> | 2012-09-13 19:09:19 -0700 |
|---|---|---|
| committer | Android Git Automerger <android-git-automerger@android.com> | 2012-09-13 19:09:19 -0700 |
| commit | 78c041bd883d86c81c42b98f326660277e6d0d9a (patch) | |
| tree | 52800183ec2d22164b8f396842142c3a8aab912a /docs/LangRef.html | |
| parent | 828ded66831c0caaeecd2291a6bfb084f373d0e4 (diff) | |
| parent | 1c4ad5ef4fab105f0c8af7edd026e00502fb6279 (diff) | |
| download | external_llvm-78c041bd883d86c81c42b98f326660277e6d0d9a.zip external_llvm-78c041bd883d86c81c42b98f326660277e6d0d9a.tar.gz external_llvm-78c041bd883d86c81c42b98f326660277e6d0d9a.tar.bz2 | |
am 1c4ad5ef: Merge branch \'upstream\' into merge-2012_09_10
* commit '1c4ad5ef4fab105f0c8af7edd026e00502fb6279': (446 commits)
Revert r163556. Missed updates to tablegen files.
Update function names to conform to guidelines. No functional change intended.
test/CodeGen/X86/ms-inline-asm.ll: Relax for non-darwin x86 targets. '##InlineAsm' could not be seen in other hosts.
[ms-inline asm] Properly emit the asm directives when the AsmPrinterVariant and InlineAsmVariant don't match.
Update test case for Release builds.
Remove redundant semicolons which are null statements.
Disable stack coloring because it makes dragonegg fail bootstrapping.
[ms-inline asm] Pass the correct AsmVariant to the PrintAsmOperand() function and update the printOperand() function accordingly.
[ms-inline asm] Add support for .att_syntax directive.
Enable stack coloring.
Don't attempt to use flags from predicated instructions.
[Object] Extract Elf_Ehdr. Patch by Hemant Kulkarni!
Stack Coloring: Handle the case where END markers come before BEGIN markers properly.
Enhance PR11334 fix to support extload from v2f32/v4f32
Add "blocked" heuristic to the Hexagon MI scheduler.
Fold multiply by 0 or 1 when in UnsafeFPMath mode in SelectionDAG::getNode().
whitespace
Add boolean simplification support from CMOV
Fix an assertion failure when optimising a shufflevector incorrectly into concat_vectors, and a followup bug with SelectionDAG::getNode() creating nodes with invalid types.
Minor cleanup. No functional change.
...
Diffstat (limited to 'docs/LangRef.html')
| -rw-r--r-- | docs/LangRef.html | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/docs/LangRef.html b/docs/LangRef.html index 810fce5..4daab59 100644 --- a/docs/LangRef.html +++ b/docs/LangRef.html @@ -1207,13 +1207,6 @@ define void @f() optsize { ... } may make calls to the function faster, at the cost of extra program startup time if the function is not called during program startup.</dd> - <dt><tt><b>ia_nsdialect</b></tt></dt> - <dd>This attribute indicates the associated inline assembly call is using a - non-standard assembly dialect. The standard dialect is ATT, which is - assumed when this attribute is not present. When present, the dialect - is assumed to be Intel. Currently, ATT and Intel are the only supported - dialects.</dd> - <dt><tt><b>inlinehint</b></tt></dt> <dd>This attribute indicates that the source code contained a hint that inlining this function is desirable (such as the "inline" keyword in C/C++). It @@ -2901,8 +2894,18 @@ call void asm sideeffect "eieio", ""() call void asm alignstack "eieio", ""() </pre> -<p>If both keywords appear the '<tt>sideeffect</tt>' keyword must come - first.</p> +<p>Inline asms also support using non-standard assembly dialects. The assumed + dialect is ATT. When the '<tt>inteldialect</tt>' keyword is present, the + inline asm is using the Intel dialect. Currently, ATT and Intel are the + only supported dialects. An example is:</p> + +<pre class="doc_code"> +call void asm inteldialect "eieio", ""() +</pre> + +<p>If multiple keywords appear the '<tt>sideeffect</tt>' keyword must come + first, the '<tt>alignstack</tt>' keyword second and the + '<tt>inteldialect</tt>' keyword last.</p> <!-- <p>TODO: The format of the asm and constraints string still need to be |