* df-scan.c (df_get_entry_block_def_set): Use INCOMING_REGNO macro

	unconditionally.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175718 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index d0e4822..c343b16 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2011-06-30  Eric Botcazou  <ebotcazou@adacore.com>
+
+       * df-scan.c (df_get_entry_block_def_set): Use INCOMING_REGNO macro
+       unconditionally.
+
 2011-06-30  Richard Guenther  <rguenther@suse.de>
 
        * opts.c (finish_options): Do not disable IPA-PTA during ltrans.
@@ -66,10 +71,12 @@
        original statement is irrelevant.
        * tree-vect-slp.c (vect_get_and_check_slp_defs): Likewise.
 
-2011-06-29  Changpeng Fang <changpeng.fang@amd.com>
+2011-06-29  Changpeng Fang  <changpeng.fang@amd.com>
 
-       * config/i386/i386.opt (mprefer-avx128): Redefine the flag as a Mask option.
-       * config/i386/i386.h (ix86_tune_indices): Add X86_TUNE_AVX128_OPTIMAL entry.
+       * config/i386/i386.opt (mprefer-avx128): Redefine the flag as a Mask
+       option.
+       * config/i386/i386.h (ix86_tune_indices): Add X86_TUNE_AVX128_OPTIMAL
+       entry.
        (TARGET_AVX128_OPTIMAL): New definition.
        * config/i386/i386.c (initial_ix86_tune_features): Initialize
        X86_TUNE_AVX128_OPTIMAL entry.

diff --git a/gcc/df-scan.c b/gcc/df-scan.c
index 7179051..de2ae82 100644 (file)
--- a/gcc/df-scan.c
+++ b/gcc/df-scan.c
@@ -3733,14 +3733,8 @@ df_get_entry_block_def_set (bitmap entry_block_defs)
   bitmap_clear (entry_block_defs);
 
   for (i = 0; i < FIRST_PSEUDO_REGISTER; i++)
-    {
-      if (FUNCTION_ARG_REGNO_P (i))
-#ifdef INCOMING_REGNO
-       bitmap_set_bit (entry_block_defs, INCOMING_REGNO (i));
-#else
-       bitmap_set_bit (entry_block_defs, i);
-#endif
-    }
+    if (FUNCTION_ARG_REGNO_P (i))
+      bitmap_set_bit (entry_block_defs, INCOMING_REGNO (i));
 
   /* The always important stack pointer.  */
   bitmap_set_bit (entry_block_defs, STACK_POINTER_REGNUM);