re PR target/92908 (wrong code with -Og -fno-tree-fre -mavx512bw and vector compare)

[gcc.git] / gcc / ChangeLog

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index d9bf5f7841c1234f533acd317257baa5eefd6ad4..b3d8398ca5f4bd4c1e2ccff519c879e1847d7490 100644 (file)
--- a/gcc/ChangeLog
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@@ -1,3 +1,18 @@
+2019-12-13  Jakub Jelinek  <jakub@redhat.com>
+
+       PR target/92908
+       * simplify-rtx.c (simplify_relational_operation): Punt for vector
+       cmp_mode and scalar mode, if simplify_relational_operation returned
+       const_true_rtx.
+       (simplify_const_relational_operation): Change VOID_mode in function
+       comment to VOIDmode.
+
+2019-12-13  Kewen Lin  <linkw@gcc.gnu.org>
+
+       * config/rs6000/rs6000.c (adjust_vectorization_cost): New function.
+       (rs6000_add_stmt_cost): Call adjust_vectorization_cost and update
+       stmt_cost.
+
 2019-12-12  Jakub Jelinek  <jakub@redhat.com>
 
        PR target/92904