From: Jeff Law <law@gcc.gnu.org>
Date: Mon, 12 Jul 1999 22:42:19 +0000 (-0600)
Subject: rs6000.md (movsf): Do not force easy FP constants into memory.
X-Git-Tag: prereleases/gcc-2.95-test~43
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8cd85a0ab5def8f05b6c3e87d8cfba6318b6bcea;p=thirdparty%2Fgcc.git

rs6000.md (movsf): Do not force easy FP constants into memory.

X
        * rs6000.md (movsf): Do not force easy FP constants into memory.

From-SVN: r28074
---

diff --git a/gcc/config/rs6000/rs6000.md b/gcc/config/rs6000/rs6000.md
index 10f2c0847911..7a97dd1f78f0 100644
--- a/gcc/config/rs6000/rs6000.md
+++ b/gcc/config/rs6000/rs6000.md
@@ -6145,7 +6145,8 @@
       operands[1] = force_reg (SFmode, operands[1]);
     }
 
-  if (CONSTANT_P (operands[1]) && TARGET_HARD_FLOAT)
+  if (CONSTANT_P (operands[1]) && TARGET_HARD_FLOAT
+      && ! easy_fp_constant (operands[1], SFmode))
     {
       operands[1] = force_const_mem (SFmode, operands[1]);
       if (! memory_address_p (SFmode, XEXP (operands[1], 0))