Re: [patch 2/8 tree-optimization]: Bitwise logic for fold_range_test and fold_truthop.

2011-07-13 Thread Richard Guenther
On Wed, Jul 13, 2011 at 9:32 AM, Kai Tietz wrote: > Hello, > > This patch adds support to fold_range_test and to fold_truthop for > one-bit precision > typed bitwise-binary and bitwise-not expressions. This looks reasonable but I'd like to see testcases excercising the foldings (by scanning the .

[patch 2/8 tree-optimization]: Bitwise logic for fold_range_test and fold_truthop.

2011-07-13 Thread Kai Tietz
Hello, This patch adds support to fold_range_test and to fold_truthop for one-bit precision typed bitwise-binary and bitwise-not expressions. ChangeLog 2011-07-13 Kai Tietz * fold-const.c (fold_range_test): Add support for one-bit bitwise operations. (fold_truthop): L