[autovect] [patch] branch merge

[Keith Besaw]

Dorit Naishlos/Haifa/IBM wrote on 04/10/2005 04:25:03 PM:

> Synched autovect-branch with mainline. This time it went much less 
> smooth than before. Finally passed bootstrap with vectorization 
> enabled, but with the following issues left to resolve:
> 
> (1) ICE due to versioning for alignment:
> FAIL: gcc.dg/vect/vect-95.c (test for excess errors)
> FAIL: gcc.dg/vect/vect-95.c scan-tree-dump-times vectorized 1 loops 1
> (for this reason I also couldn't bootstrap with versioning enabled. 
> I used -fno-tree-vect-loop-version)
> 


Ran the vector tests with the fix for vect-95.c.  Only failures are now:
FAIL: gcc.dg/vect/no_version/pr18536.c scan-tree-dump-times vectorized 1 
loops 1
FAIL: gcc.dg/vect/no_version/vect-39.c scan-tree-dump-times vectorized 1 
loops 1
FAIL: gcc.dg/vect/no_version/vect-92.c execution test

Patch:



I noticed that the new test I submitted to check that optimize_size
turned off loop versioning wasn't there.  Here it is again in case
it was passed over accidentally.

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