From: Torbjorn Granlund <tege@gnu.org>
Date: Mon, 10 Apr 1995 21:39:56 +0000 (+0000)
Subject: (constrain_operands, case 'E'): Make this work like
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b990f6356d3fcb5c2859a61be11fd5eed8c4e03c;p=platform%2Fupstream%2Fgcc.git

(constrain_operands, case 'E'): Make this work like
constraint character `F' when REAL_ARITHMETIC is defined.

From-SVN: r9357
---

diff --git a/gcc/recog.c b/gcc/recog.c
index 4177e07..8d61952 100644
--- a/gcc/recog.c
+++ b/gcc/recog.c
@@ -1783,12 +1783,14 @@ constrain_operands (insn_code_num, strict)
 		break;
 
 	      case 'E':
+#ifndef REAL_ARITHMETIC
 		/* Match any CONST_DOUBLE, but only if
 		   we can examine the bits of it reliably.  */
 		if ((HOST_FLOAT_FORMAT != TARGET_FLOAT_FORMAT
 		     || HOST_BITS_PER_WIDE_INT != BITS_PER_WORD)
 		    && GET_MODE (op) != VOIDmode && ! flag_pretend_float)
 		  break;
+#endif
 		if (GET_CODE (op) == CONST_DOUBLE)
 		  win = 1;
 		break;