PR tree-optimization/43771

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

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+2010-04-18 Ira Rosen <irar@il.ibm.com> 
+
+       PR tree-optimization/43771
+       * tree-vect-slp.c (vect_supported_load_permutation_p): Check that
+       load permutation doesn't have gaps.
+
+2010-04-18  Jan Hubicka  <jh@suse.cz>
+
+       * i386.md (UNSPEC_SSE_PROLOGUE_SAVE_LOW): New.
+       (sse_prologue_save_insn expander): Use new pattern.
+       (sse_prologue_save_insn1): New pattern and splitter.
+       (sse_prologue_save_insn): Update to deal also with 64bit aligned
+       blocks.
+       * i386.c (setup_incoming_varargs_64): Do not compute jump destination here.
+       (ix86_gimplify_va_arg): Update alignment needed.
+       (ix86_local_alignment): Do not align all local arrays
+       to 128bit.
+
+2010-04-17  Jan Hubicka  <jh@suse.cz>
+
+       * ipa-inline.c (cgraph_early_inlining): Handle flattening too.
+
+2010-04-17  Richard Earnshaw  <rearnsha@arm.com>
+
+       * arm.md (negdi2): Remove redundant code to force values into a
+       register.
+
 2010-04-17  Richard Earnshaw  <rearnsha@arm.com>
 
        * arm/bpabi.S: Add EABI alignment attributes to objects.