2007-05-02 Richard Guenther <rguenther@suse.de>

[pf3gnuchains/gcc-fork.git] / gcc / ChangeLog

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index ea68544..d45664e 100644 (file)
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+++ b/gcc/ChangeLog
@@ -1,3 +1,29 @@
+2007-05-02  Richard Guenther  <rguenther@suse.de>
+
+       PR tree-optimization/31146
+       * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): New
+       argument, single_use_p.  If we have a single use that is
+       a conversion to the definition rhs type, propagate that rhs.
+       (forward_propagate_addr_expr): Pass single_use_p argument
+       to forward_propagate_addr_expr_1.
+
+2007-05-01  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * config/i386/i386.c (ix86_expand_sse_comi): Remove unused
+       variable.
+
+2007-05-01  Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
+
+       * doc/invoke.texi: Fix typo, 'AMD Family 10h core' instead of 
+       'AMD Family 10 core'.
+       
+2007-05-01  Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
+
+       * config/i386/i386.c (override_options): Accept k8-sse3, opteron-sse3 
+       and athlon64-sse3 as improved versions of k8, opteron and athlon64 
+       with SSE3 instruction set support.
+       * doc/invoke.texi: Likewise.
+       
 2007-05-01  Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
 
        * config/i386/i386.c (override_options): Tuning 32-byte loop