+2019-02-21 Jakub Jelinek <jakub@redhat.com>
+
+ PR bootstrap/88714
+ * constraints.md (q): Remove.
+ * config/arm/ldrdstrd.md (*arm_ldrd, *arm_strd): Use rk constraint
+ instead of q.
+
2019-02-21 Martin Jambor <mjambor@suse.cz>
PR hsa/89302
(define_register_constraint "k" "STACK_REG"
"@internal The stack register.")
-(define_register_constraint "q" "(TARGET_ARM && TARGET_LDRD) ? CORE_REGS : GENERAL_REGS"
- "@internal In ARM state with LDRD support, core registers, otherwise general registers.")
-
(define_register_constraint "b" "TARGET_THUMB ? BASE_REGS : NO_REGS"
"@internal
Thumb only. The union of the low registers and the stack register.")
(define_insn "*arm_ldrd"
[(parallel [(set (match_operand:SI 0 "s_register_operand" "=r")
(match_operand:SI 2 "memory_operand" "m"))
- (set (match_operand:SI 1 "s_register_operand" "=q")
+ (set (match_operand:SI 1 "s_register_operand" "=rk")
(match_operand:SI 3 "memory_operand" "m"))])]
"TARGET_LDRD && TARGET_ARM && reload_completed
&& valid_operands_ldrd_strd (operands, true)"
[(parallel [(set (match_operand:SI 2 "memory_operand" "=m")
(match_operand:SI 0 "s_register_operand" "r"))
(set (match_operand:SI 3 "memory_operand" "=m")
- (match_operand:SI 1 "s_register_operand" "q"))])]
+ (match_operand:SI 1 "s_register_operand" "rk"))])]
"TARGET_LDRD && TARGET_ARM && reload_completed
&& valid_operands_ldrd_strd (operands, false)"
{