Dear Diego, is the newest version of your pass (including the June 01 modifications at gcc-patches) applicable to all statements in a basic block and not only to the conditionals?
I mean, i saw the gcc-4.0.0 release version (VRP in tree-ssa-dom.c). In this version two things happen: a. -fdump-tree-vrp not applicable b. VRP applied only to variables in conditional statements Nikolaos Kavvadias Quoting Diego Novillo <[EMAIL PROTECTED]>: > On Tue, Jun 07, 2005 at 02:38:26AM +0300, [EMAIL PROTECTED] wrote: > > > does the 4.0.1 RC1 include the value range propagation (VRP) ssa-based pass > > developed by Diego Novillo? > > > No. > > > If not what is the VRP status at the CVS for the C language? Is it > basically > > working? > > > Essentially, yes. It's enabled by default at -O2 and you can see > what the pass does with -fdump-tree-vrp. > > > Diego. >
