arm.c (arm_rtx_costs_1): Remove second clause from the if statement which adds extra...

	* config/arm/arm.c (arm_rtx_costs_1): Remove second clause from the
	if statement which adds extra costs to frame-related expressions.

From-SVN: r162816

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index f0c2969830c2ed3a1ef3df76f0ebe49f9c4178c8..7d6a3de7bc3af1921c9513feb566346a5907b576 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -85,6 +85,9 @@
        * config/arm/ldmstm.md: New file.
        * config/arm/arm-ldmstm.ml: New file.
 
+       * config/arm/arm.c (arm_rtx_costs_1): Remove second clause from the
+       if statement which adds extra costs to frame-related expressions.
+
 2010-08-02  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
 
        * config/arm/arm.c (COSTS_N_INSNS): Remove definition.

diff --git a/gcc/config/arm/arm.c b/gcc/config/arm/arm.c
index 9073702b37947cb8318ec639fec253f300b729f1..4e2ff8af56d54185993d346d978b5db164947554 100644 (file)
--- a/gcc/config/arm/arm.c
+++ b/gcc/config/arm/arm.c
@@ -6646,12 +6646,10 @@ arm_rtx_costs_1 (rtx x, enum rtx_code outer, int* total, bool speed)
         since then they might not be moved outside of loops.  As a compromise
         we allow integration with ops that have a constant as their second
         operand.  */
-      if ((REG_OR_SUBREG_REG (XEXP (x, 0))
-          && ARM_FRAME_RTX (REG_OR_SUBREG_RTX (XEXP (x, 0)))
-          && GET_CODE (XEXP (x, 1)) != CONST_INT)
-         || (REG_OR_SUBREG_REG (XEXP (x, 0))
-             && ARM_FRAME_RTX (REG_OR_SUBREG_RTX (XEXP (x, 0)))))
-       *total = 4;
+      if (REG_OR_SUBREG_REG (XEXP (x, 0))
+         && ARM_FRAME_RTX (REG_OR_SUBREG_RTX (XEXP (x, 0)))
+         && GET_CODE (XEXP (x, 1)) != CONST_INT)
+       *total = COSTS_N_INSNS (1);
 
       if (mode == DImode)
        {