Author: lattner
Date: Fri Jan 4 22:53:45 2008
New Revision: 45619
URL: http://llvm.org/viewvc/llvm-project?rev=45619&view=rev
Log:
I've got a sinking feeling.
On x86 this seems to be a couple percent win when pic is enabled, though right
now many sinking opportunities are missed because sinking is very simple and
most instructions in the x86 backend are not marked as no-side effects. Lets
see what the testers think.
Modified:
test-suite/trunk/Makefile.programs
Modified: test-suite/trunk/Makefile.programs
URL:
http://llvm.org/viewvc/llvm-project/test-suite/trunk/Makefile.programs?rev=45619&r1=45618&r2=45619&view=diff
==============================================================================
--- test-suite/trunk/Makefile.programs (original)
+++ test-suite/trunk/Makefile.programs Fri Jan 4 22:53:45 2008
@@ -209,7 +209,8 @@
endif#DISABLE_DIFFS
ifeq ($(ARCH),PowerPC)
-LLCBETAOPTION := -machine-licm
+LLCBETAOPTION := -enable-sinking
+#-machine-licm
#--enable-tail-merge
#--enable-ppc-preinc
#-regalloc=local -fast
@@ -222,7 +223,8 @@
LLCBETAOPTION := -sched=simple
endif
ifeq ($(ARCH),x86)
-LLCBETAOPTION := -machine-licm
+LLCBETAOPTION := -enable-sinking
+#-machine-licm
#-new-coalescer-heuristic=true
#-tailcallopt
#-regalloc=local -fast
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