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[Guile-commits] 01/01: Add another simplification pass to make rotate-lo
From: |
Andy Wingo |
Subject: |
[Guile-commits] 01/01: Add another simplification pass to make rotate-loops work better |
Date: |
Thu, 03 Dec 2015 09:17:56 +0000 |
wingo pushed a commit to branch master
in repository guile.
commit a1471e024468e4c8a39d9fcf2508ea73e1f4a9d8
Author: Andy Wingo <address@hidden>
Date: Thu Dec 3 09:10:41 2015 +0000
Add another simplification pass to make rotate-loops work better
* module/language/cps/optimize.scm (optimize-first-order-cps): Toss in
another simplification pass.
---
module/language/cps/optimize.scm | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/module/language/cps/optimize.scm b/module/language/cps/optimize.scm
index 707b68d..cc1d951 100644
--- a/module/language/cps/optimize.scm
+++ b/module/language/cps/optimize.scm
@@ -108,6 +108,8 @@
(hoist-loop-invariant-code #:licm? #t)
(eliminate-common-subexpressions #:cse? #t)
(eliminate-dead-code #:eliminate-dead-code? #t)
+ ;; Running simplify here enables rotate-loops to do a better job.
+ (simplify #:simplify? #t)
(rotate-loops #:rotate-loops? #t)
(simplify #:simplify? #t)
(specialize-primcalls #:specialize-primcalls? #t))