On 04/28/2015 07:49 AM, Richard Sandiford wrote:
Fix a simple case where we can generalise the CONST_INT handling to all integer constants (CONST_DOUBLE or CONST_WIDE_INT).Tested on x86_64-linux-gnu. OK to install? Thanks, Richard gcc/ * loop-iv.c (canon_condition): Generalize to all types of integer constant.
OK.If you have some test/code where this generalization helps, then it'd be greatly appreciated if you could add it as a test to the test suite.
jeff
