This is the mail archive of the gcc-patches@gcc.gnu.org mailing list for the GCC project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Re: Cleanup for linear transform: use standard_iv_increment_position


On Wed, Feb 09, 2005 at 05:56:03PM +0100, Sebastian Pop wrote:
> 	* lambda-code.c (lambda_loopnest_to_gcc_loopnest, perfect_nestify): 
> 	Use standard_iv_increment_position for computing the bsi position
> 	for create_iv.

This part is ok.

> 	* tree-ssa-loop-manip.c (standard_iv_increment_position): Ensure 
> 	that the statement is not inserted after a condition expression: 
> 	i.e. the inserted code should not be the last statement in a
> 	basic block.

This part is surely unrelated?  Do you have a test case that
suggests that conditionals appear in latch blocks?


r~


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]