Fix for PR53397 by making prefecthing less agressive
authorvekumar <vekumar@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 9 Oct 2012 15:48:45 +0000 (15:48 +0000)
committervekumar <vekumar@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 9 Oct 2012 15:48:45 +0000 (15:48 +0000)
commit7b64e7e0cde2704d3f982d31c20a61fac0d39987
tree57e1fe2200c0ab02d5afebc842ab80d29b4aa98e
parent011ea24cdbd3084a1408a5abf015da0ea1eca0ee
Fix for PR53397 by making prefecthing less agressive

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192261 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/cfgloop.h
gcc/testsuite/gcc.dg/pr53397-1.c [new file with mode: 0644]
gcc/testsuite/gcc.dg/pr53397-2.c [new file with mode: 0644]
gcc/tree-ssa-loop-prefetch.c