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arm.c (arm_gen_constant): Remove can_negate_initial.

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2011-04-26  Andrew Stubbs  <ams@codesourcery.com>

	gcc/
	* config/arm/arm.c (arm_gen_constant): Remove can_negate_initial.

From-SVN: r172962
This commit is contained in:
Andrew Stubbs 2011-04-26 10:51:04 +00:00 committed by Andrew Stubbs
parent 12e35602e8
commit 0e2a6c2b23
2 changed files with 4 additions and 2 deletions
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4
gcc/ChangeLog
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@ -1,3 +1,7 @@
2011-04-26 Andrew Stubbs <ams@codesourcery.com>
* config/arm/arm.c (arm_gen_constant): Remove can_negate_initial.
2011-04-26 Richard Guenther <rguenther@suse.de>
* c-typeck.c (build_unary_op): Do not expand array-refs via

2
gcc/config/arm/arm.c
View File

@ -2556,7 +2556,6 @@ arm_gen_constant (enum rtx_code code, enum machine_mode mode, rtx cond,
int can_invert = 0;
int can_negate = 0;
int final_invert = 0;
int can_negate_initial = 0;
int i;
int num_bits_set = 0;
int set_sign_bit_copies = 0;
@ -2580,7 +2579,6 @@ arm_gen_constant (enum rtx_code code, enum machine_mode mode, rtx cond,
case PLUS:
can_negate = 1;
can_negate_initial = 1;
break;
case IOR: