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

Message ID mptlfuuve43.fsf@arm.com
State New
Headers show
Series
  • Support multiple ABIs in the same translation unit
Related show

Commit Message

Richard Sandiford Sept. 11, 2019, 7:15 p.m. UTC
2019-09-11  Richard Sandiford  <richard.sandiford@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.

Patch
diff mbox series

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;