subject:"\[PATCH\]\[1\/n\] Improve vectorization in PR53355"

Re: [PATCH][1/n] Improve vectorization in PR53355

2012-05-16 Thread William J. Schmidt

On Tue, 2012-05-15 at 14:17 +0200, Richard Guenther wrote: > This is the first patch to make the generated code for the testcase > in PR53355 better. It teaches VRP about LSHIFT_EXPRs (albeit only > of a very simple form). > > Bootstrapped on x86_64-unknown-linux-gnu, testing in progress. This a

[PATCH][1/n] Improve vectorization in PR53355

2012-05-15 Thread Richard Guenther

This is the first patch to make the generated code for the testcase in PR53355 better. It teaches VRP about LSHIFT_EXPRs (albeit only of a very simple form). Bootstrapped on x86_64-unknown-linux-gnu, testing in progress. Richard. 2012-05-15 Richard Guenther PR tree-optimization/533