Enable auto-vectorization for PowerPC 750CL paired-single instructions

[gcc.git] / gcc / ChangeLog

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index e781bd4b094485fa3addc563448943b75be85e03..75cc8da6d0fb7d26f9a8fa37520d4df52c21c2ea 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,19 @@
+2007-10-31  Revital Eres  <eres@il.ibm.com>
+
+       * config/rs6000/paired.md (sminv2sf3, smaxv2sf3, reduc_smax_v2sf,
+       reduc_smin_v2sf vec_interleave_highv2sf, vec_interleave_lowv2sf,
+       vec_extract_evenv2sf, vec_extract_oddv2sf, reduc_splus_v2sf,
+       movmisalignv2sf, vcondv2sf): New.
+       (UNSPEC_INTERHI_V2SF, UNSPEC_INTERLO_V2SF, UNSPEC_EXTEVEN_V2SF,
+       UNSPEC_EXTODD_V2SF): Define new constants.
+       * config/rs6000/rs6000-protos.h (paired_expand_vector_move,
+       paired_emit_vector_cond_expr): New.
+       * config/rs6000/rs6000-c.c (__PAIRED__): Add new builtin_define.
+       * config/rs6000/rs6000.c (paired_expand_vector_move,
+       paired_emit_vector_cond_expr, paired_emit_vector_compare):
+       New functions.
+       * config/rs6000/750cl.h (ASM_CPU_SPEC): Pass down -m750cl option.
+
 2007-10-31  Sebastian Pop  <sebastian.pop@amd.com>
 
        PR tree-optimization/32377