[24/32] Remove global call sets: recog.c

[Richard Sandiford]

2019-09-11  Richard Sandiford  <richard.sandif...@arm.com>

gcc/
        * recog.c: Include function-abi.h.
        (peep2_find_free_register): Use crtl->abi when deciding whether
        a register is free for use after RA.

Index: gcc/recog.c
===================================================================
--- gcc/recog.c 2019-09-10 19:56:45.357177891 +0100
+++ gcc/recog.c 2019-09-11 19:48:48.689668843 +0100
@@ -40,6 +40,7 @@ Software Foundation; either version 3, o
 #include "cfgcleanup.h"
 #include "reload.h"
 #include "tree-pass.h"
+#include "function-abi.h"
 
 #ifndef STACK_POP_CODE
 #if STACK_GROWS_DOWNWARD
@@ -3227,7 +3228,7 @@ peep2_find_free_register (int from, int
              break;
            }
          /* And that we don't create an extra save/restore.  */
-         if (! call_used_or_fixed_reg_p (regno + j)
+         if (! crtl->abi->clobbers_full_reg_p (regno + j)
              && ! df_regs_ever_live_p (regno + j))
            {
              success = 0;