From: Jim Wilson <wilson@gcc.gnu.org>
Date: Wed, 1 Sep 1993 23:57:46 +0000 (-0700)
Subject: (truncdfsf2): Round to single instead of doing nothing.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=dcac138d8ef9314f109dae212521edac22523cb6;p=gcc.git

(truncdfsf2): Round to single instead of doing nothing.

From-SVN: r5247
---

diff --git a/gcc/config/rs6000/rs6000.md b/gcc/config/rs6000/rs6000.md
index d60358e681a..e8a4e0e59db 100644
--- a/gcc/config/rs6000/rs6000.md
+++ b/gcc/config/rs6000/rs6000.md
@@ -1632,13 +1632,7 @@
   [(set (match_operand:SF 0 "gpc_reg_operand" "=f")
 	(float_truncate:SF (match_operand:DF 1 "gpc_reg_operand" "f")))]
   ""
-  "*
-{
-  if (REGNO (operands[0]) == REGNO (operands[1]))
-    return \"\";
-  else
-    return \"fmr %0,%1\";
-}"
+  "frsp %0,%1"
   [(set_attr "type" "fp")])
 
 (define_insn "negsf2"