[m-rev.] diff: --optimize-constructor-last-call for list.m and tree234.m

[Zoltan Somogyi]

library/Mercury.options:
	Turn on --optimize-constructor-last-call for list.m and tree234.m.

	In the following, version 1 is with the original parameters, version 2
	is with --optimize-constructor-last-call for list.m only, version 3
	is with --optimize-constructor-last-call for both modules.

	mercury_compile.01 average of 12 with ignore=1     20.44
	mercury_compile.02 average of 12 with ignore=1     19.99
	mercury_compile.03 average of 12 with ignore=1     19.83

Zoltan.

cvs diff: Diffing .
Index: Mercury.options
===================================================================
RCS file: /home/mercury/mercury1/repository/mercury/library/Mercury.options,v
retrieving revision 1.14
diff -u -b -r1.14 Mercury.options
--- Mercury.options	8 Aug 2006 08:26:26 -0000	1.14
+++ Mercury.options	29 Oct 2006 12:18:02 -0000
@@ -10,9 +10,9 @@
 # compiled with these flags to make sure all calls
 # to the builtin comparison routines are inlined.
 TYPE_SPEC_FLAGS = --inline-vars-threshold 10000
-MCFLAGS-list += $(TYPE_SPEC_FLAGS)
+MCFLAGS-list += $(TYPE_SPEC_FLAGS) --optimize-constructor-last-call
 MCFLAGS-map += $(TYPE_SPEC_FLAGS)
-MCFLAGS-tree234 += $(TYPE_SPEC_FLAGS)
+MCFLAGS-tree234 += $(TYPE_SPEC_FLAGS) --optimize-constructor-last-call
 MCFLAGS-set += $(TYPE_SPEC_FLAGS)
 MCFLAGS-set_ordlist += $(TYPE_SPEC_FLAGS)
 
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