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arm.c (arm_rtx_costs_1): Don't modify the costs of SET.

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	* config/arm/arm.c (arm_rtx_costs_1): Don't modify the costs of SET.
	(arm_size_rtx_costs): Likewise.

From-SVN: r177855
This commit is contained in:
Richard Sandiford 2011-08-18 13:47:21 +00:00 committed by Richard Sandiford
parent c55b374bd5
commit b28e37f19c
2 changed files with 11 additions and 0 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2011-08-18 Richard Sandiford <richard.sandiford@linaro.org>
* config/arm/arm.c (arm_rtx_costs_1): Don't modify the costs of SET.
(arm_size_rtx_costs): Likewise.
2011-08-18 Richard Guenther <rguenther@suse.de>
* tree.h (tree_int_cst_msb): Remove.

6
gcc/config/arm/arm.c
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@ -7399,6 +7399,9 @@ arm_rtx_costs_1 (rtx x, enum rtx_code outer, int* total, bool speed)
*total = COSTS_N_INSNS (4);
return true;
case SET:
return false;
default:
*total = COSTS_N_INSNS (4);
return false;
@ -7746,6 +7749,9 @@ arm_size_rtx_costs (rtx x, enum rtx_code code, enum rtx_code outer_code,
*total = COSTS_N_INSNS (1) + 1;
return true;
case SET:
return false;
default:
if (mode != VOIDmode)
*total = COSTS_N_INSNS (ARM_NUM_REGS (mode));