From f8a6d3d86cd07310f34bdde4f2585567ee09a2aa Mon Sep 17 00:00:00 2001 From: Sei Lisa Date: Wed, 19 Aug 2015 05:41:21 +0200 Subject: [PATCH] Reorganize so that warningPass is always set at least once when constfold is set. --- lslopt/lsloptimizer.py | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-) diff --git a/lslopt/lsloptimizer.py b/lslopt/lsloptimizer.py index bdcce54..6fd2883 100644 --- a/lslopt/lsloptimizer.py +++ b/lslopt/lsloptimizer.py @@ -81,16 +81,17 @@ class optimizer(foldconst, renamer, deadcode): self.globalmode = False - if self.constfold: - self.FoldScript(warningpass=False) - if self.dcr: + if self.constfold: + self.FoldScript(warningpass=False) + self.RemoveDeadCode() - # Make another fold pass, since RemoveDeadCode can embed expressions - # into other expressions and generate unoptimized code. - if self.constfold: - self.FoldScript(warningpass=True) + # Make another fold pass, since RemoveDeadCode can embed expressions + # into other expressions and generate unoptimized code. + # Or make the first pass here if DCR is disabled. + if self.constfold: + self.FoldScript(warningpass=True) if self.shrinknames: self.ShrinkNames()