gcse.c (simple_mem): Return false for floating-point accesses if flag_float_store is true.

	* gcse.c (simple_mem): Return false for floating-point accesses
	if flag_float_store is true.

From-SVN: r65076

1 files changed, 3 insertions, 0 deletions

diff --git a/gcc/gcse.c b/gcc/gcse.c
index d41a117..ae9d720 100644
--- a/gcc/gcse.c
+++ b/gcc/gcse.c
@@ -6657,6 +6657,9 @@ simple_mem (x)
   if (GET_MODE (x) == BLKmode)
     return 0;
 
+  if (flag_float_store && FLOAT_MODE_P (GET_MODE (x)))
+    return 0;
+
   if (!rtx_varies_p (XEXP (x, 0), 0))
     return 1;