X-Git-Url: http://git.sourceforge.jp/view?p=pf3gnuchains%2Fgcc-fork.git;a=blobdiff_plain;f=gcc%2FChangeLog;h=be069988308e678601bc36cf6d418bc44c7e259b;hp=486a7137104dcdd79722e7baf6d0bf423f3f3373;hb=3665c1ba3f3c8290fde59822a52ce6e8324d4612;hpb=eb4ef3d174e02aef6597790662ecfceed210cbb1

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+2010-05-07  Changpeng Fang  <changpeng.fang@amd.com>
+
+	* tree-ssa-loop-prefetch.c (is_loop_prefetching_profitable): Dump
+	a diagnostic info when the insn-to-mem ratio is too small.
+
 2010-05-07  Richard Guenther <rguenther@suse.de>
 
 	* gcc.c (LINK_COMMAND_SPEC): Provide a resolution file to