re PR target/60205 (No ABI warning for AVX-512)

[gcc.git] / gcc / ChangeLog

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 2c99044ae35c3353924837c333a4e0d41a00199d..663144a4781ca44d4942ddd6663cb3104e3e9adc 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,9 +1,17 @@
+2014-02-18  Uros Bizjak  <ubizjak@gmail.com>
+
+       PR target/60205
+       * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
+       * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
+       (type_natural_mode): Warn ABI change when %zmm register is not
+       available for AVX512F vector value passing.
+
 2014-02-18  Kai Tietz  <ktietz@redhat.com>
 
        PR target/60193
-       * config/i386/i386.c (ix86_expand_prologue): Use
-       rax register as displacement for restoring %r10, %rax.
-       Additional fix wrong offset for restoring both-registers.
+       * config/i386/i386.c (ix86_expand_prologue): Use value in
+       rax register as displacement when restoring %r10 or %rax.
+       Fix wrong offset when restoring both registers.
 
 2014-02-18  Eric Botcazou  <ebotcazou@adacore.com>
 
@@ -59,8 +67,7 @@
 
 2014-02-16  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
 
-       * config/rs6000/altivec.md (p8_vmrgew): Handle little endian
-       targets.
+       * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
        (p8_vmrgow): Likewise.
 
 2014-02-16  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
@@ -89,16 +96,14 @@
 2014-02-15  Richard Biener  <rguenther@suse.de>
 
        PR tree-optimization/60183
-       * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating
-       loads.
+       * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
        (tree_ssa_phiprop): Calculate and free post-dominators.
 
 2014-02-14  Jeff Law  <law@redhat.com>
 
        PR rtl-optimization/60131
        * ree.c (get_extended_src_reg): New function.
-       (combine_reaching_defs): Use it rather than assuming location
-       of REG.
+       (combine_reaching_defs): Use it rather than assuming location of REG.
        (find_and_remove_re): Verify first operand of extension is
        a REG before adding the insns to the copy list.
 
@@ -139,8 +144,7 @@
        DECL_FUNCTION_SPECIFIC_TARGET.
        (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
        * tree-streamer-out.c (pack_ts_target_option): Remove.
-       (streamer_pack_tree_bitfields): Do not stream
-       TS_TARGET_OPTION.
+       (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
        (write_ts_function_decl_tree_pointers): Do not stream
        DECL_FUNCTION_SPECIFIC_TARGET.
        * tree-streamer-in.c (unpack_ts_target_option): Remove.
@@ -150,8 +154,7 @@
 
 2014-02-14  Jakub Jelinek  <jakub@redhat.com>
 
-       * tree-vect-loop.c (vect_is_slp_reduction): Don't set
-       use_stmt twice.
+       * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
        (get_initial_def_for_induction, vectorizable_induction): Ignore
        debug stmts when looking for exit_phi.
        (vectorizable_live_operation): Fix up condition.