[llvm] r174587 - [ReleaseNotes] tidy up organization and formatting
Sean Silva
silvas at purdue.edu
Wed Feb 6 21:56:46 PST 2013
Author: silvas
Date: Wed Feb 6 23:56:46 2013
New Revision: 174587
URL: http://llvm.org/viewvc/llvm-project?rev=174587&view=rev
Log:
[ReleaseNotes] tidy up organization and formatting
Modified:
llvm/trunk/docs/ReleaseNotes.rst
Modified: llvm/trunk/docs/ReleaseNotes.rst
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/docs/ReleaseNotes.rst?rev=174587&r1=174586&r2=174587&view=diff
==============================================================================
--- llvm/trunk/docs/ReleaseNotes.rst (original)
+++ llvm/trunk/docs/ReleaseNotes.rst Wed Feb 6 23:56:46 2013
@@ -52,27 +52,12 @@ Non-comprehensive list of changes in thi
easy-to-write reStructuredText. See `llvm/docs/README.txt` for more
information.
- Loop Vectorizer
- ---------------
- We've continued the work on the loop vectorizer. The loop vectorizer now has the following features:
- # Loops with unknown trip count.
- # Runtime checks of pointers
- # Reductions, Inductions
- # If Conversion
- # Pointer induction variables
- # Reverse iterators
- # Vectorization of mixed types
- # Vectorization of function calls
- # Partial unrolling during vectorization
-
- We've also improved the X86 and ARM cost model.
-
- TargetTransformInfo
- -------------------
- TargetTransformInto (TTI) is a new interface that can be used by IR-level passes
- to obtain target-specific information, such as the costs of instructions. Only "Lowering"
- passes such as LSR and the vectorizer are allowed to use the TTI infrastructure.
+* TargetTransformInfo (TTI) is a new interface that can be used by IR-level
+ passes to obtain target-specific information, such as the costs of
+ instructions. Only "Lowering" passes such as LSR and the vectorizer are
+ allowed to use the TTI infrastructure.
+* We've improved the X86 and ARM cost model.
* ... next change ...
@@ -86,6 +71,24 @@ Non-comprehensive list of changes in thi
Makes programs 10x faster by doing Special New Thing.
+Loop Vectorizer
+---------------
+
+We've continued the work on the loop vectorizer. The loop vectorizer now
+has the following features:
+
+- Loops with unknown trip count.
+- Runtime checks of pointers
+- Reductions, Inductions
+- If Conversion
+- Pointer induction variables
+- Reverse iterators
+- Vectorization of mixed types
+- Vectorization of function calls
+- Partial unrolling during vectorization
+
+
+
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