4 Commits

Author	SHA1	Message	Date
florian	f393c3ff37	* propagate constants into the header of a for loop ... + test which avoids this so we do not miss regressions on for loops with variable boundaries git-svn-id: trunk@26339 -	2013-12-31 13:16:09 +00:00
florian	27f6fd1c2c	* use new shl/shr constant folding (of r26295) only if forinline is set ... * explicitly simplify tree after constant propagation git-svn-id: trunk@26311 -	2013-12-29 14:09:03 +00:00
florian	e9777503d1	* check addr_taken when propagating constants ... * do constant propagation on static var syms as well git-svn-id: trunk@26297 -	2013-12-28 20:19:40 +00:00
florian	e8787c4b48	+ constant propagation, based on a patch by Jeppe Johansen ... git-svn-id: trunk@25958 -	2013-11-06 21:10:15 +00:00