Hi,
This reverts the rewrite that unearthed #1648.
>From 896601d3fd9fd9e9e1a0bac407dccbf0e4bed1e8 Mon Sep 17 00:00:00 2001
From: megane
Date: Mon, 16 Sep 2019 12:04:49 +0300
Subject: [PATCH] Revert half of "Add some optimizer simplification rules"
This causes uri-generic to fail to compile in similar way #1648 does.
---
optimizer.scm | 32
1 file changed, 32 deletions(-)
diff --git a/optimizer.scm b/optimizer.scm
index fc2d3165..bd163710 100644
--- a/optimizer.scm
+++ b/optimizer.scm
@@ -830,38 +830,6 @@
args1)
nargs)
#t))
-(else (loop (cdr args)
-(cons (car args) nargs)
-ok)))
-
- ;; (let (( (##core#inline ...)))
- ;; ( ... ...))
- ;; -> ( ... (##core#inline ...) ...)
- ;; ...))
- ;; - is used only once.
- `((let (var) (##core#inline (op) . args1)
- (##core#call p . args2))
-(var op args1 p args2)
-,(lambda (db may-rewrite var op args1 p args2)
- (and may-rewrite ; give other optimizations a chance first
-(= 1 (length (db-get-list db var 'references)))
-(let loop ((args args2) (nargs '()) (ok #f))
- (cond ((null? args)
- (and ok
- (make-node
- '##core#call p
- (reverse nargs
-((and (eq? '##core#variable
- (node-class (car args)))
- (eq? var
- (car (node-parameters (car args)
- (loop (cdr args)
- (cons (make-node
- '##core#inline
- (list op)
- args1)
- nargs)
- #t))
(else (loop (cdr args)
(cons (car args) nargs)
ok
--
2.17.1
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