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Why not always call m3_build?<BR>
Why ever call build?<BR>
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- Jay<BR> <BR>> From: hosking@cs.purdue.edu<BR>> Date: Thu, 4 Mar 2010 02:58:30 -0500<BR>> To: jay.krell@cornell.edu<BR>> CC: m3commit@elegosoft.com<BR>> Subject: Re: [M3commit] m3_build vs. build in parse.c?<BR>> <BR>> So that we can avoid having to analyse all the constants ourselves. We can simply generate the trees and then have gcc fold them.<BR>> <BR>> On 4 Mar 2010, at 02:16, Jay K wrote:<BR>> <BR>> > Why use one vs. the other?<BR>> > It appears that they are equivalent *except* that m3_build attempts to optimize,<BR>> > but falls back to build if it can't.<BR>> > <BR>> > That is, m3_build calls fold_build.<BR>> > <BR>> > - Jay<BR>> > <BR>> > <BR>> > <BR>> > <BR>> <BR> </body>
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