From: Richard Stallman <rms@gnu.org>
Date: Sun, 14 Jun 1992 21:10:53 +0000 (+0000)
Subject: (print_operand): In `r' case, recognize any kind of zero.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=76052e7462b4a4a51e1770ee9c556afcd3abaabf;p=gcc.git

(print_operand): In `r' case, recognize any kind of zero.

From-SVN: r1202
---

diff --git a/gcc/config/sparc/sparc.c b/gcc/config/sparc/sparc.c
index 080936a8dc2..78523de99ed 100644
--- a/gcc/config/sparc/sparc.c
+++ b/gcc/config/sparc/sparc.c
@@ -2750,7 +2750,8 @@ print_operand (file, x, code)
     case 'r':
       /* In this case we need a register.  Use %g0 if the
 	 operand is const0_rtx.  */
-      if (x == const0_rtx)
+      if (x == const0_rtx
+	  || (GET_MODE (x) != VOIDmode && x == CONST0_RTX (GET_MODE (x))))
 	{
 	  fputs ("%g0", file);
 	  return;