Nadav Rotem
|
4cb8cdab5e
|
LoopVectorize: Preserve NSW, NUW and IsExact flags.
llvm-svn: 167174
|
2012-10-31 21:40:39 +00:00 |
|
Nadav Rotem
|
a721b21c64
|
LoopVectorizer: Add a basic cost model which uses the VTTI interface.
llvm-svn: 166620
|
2012-10-24 20:36:32 +00:00 |
|
Nadav Rotem
|
4f7f72702b
|
Vectorizer: Add support for loop reductions.
For example:
for (i=0; i<n; i++)
sum += A[i] + B[i] + i;
llvm-svn: 166351
|
2012-10-19 23:05:40 +00:00 |
|
Nadav Rotem
|
b52f717411
|
Vectorizer: Add support for loops with an unknown count. For example:
for (i=0; i<n; i++){
a[i] = b[i+1] + c[i+3];
}
llvm-svn: 166165
|
2012-10-18 05:29:12 +00:00 |
|
Nadav Rotem
|
6b94c2a09b
|
Add a loop vectorizer.
llvm-svn: 166112
|
2012-10-17 18:25:06 +00:00 |