[(parallel [(set (match_dup 0) (xor:SI (match_dup 0) (match_dup 1)))
(clobber (reg:CC 17))])]
"operands[1] = gen_int_mode (0x80000000, SImode);
- operands[0] = gen_rtx_REG (SImode, REGNO (operands[0]));")
+ operands[0] = gen_lowpart (SImode, operands[0]);")
(define_split
[(set (match_operand 0 "memory_operand" "")
[(parallel [(set (match_dup 0) (and:SI (match_dup 0) (match_dup 1)))
(clobber (reg:CC 17))])]
"operands[1] = gen_int_mode (~0x80000000, SImode);
- operands[0] = gen_rtx_REG (SImode, REGNO (operands[0]));")
+ operands[0] = gen_lowpart (SImode, operands[0]);")
(define_split
[(set (match_operand 0 "memory_operand" "")
(match_dup 2))]
{
operands[4] = gen_rtx_REG (GET_MODE (operands[0]), 17);
- operands[5] = gen_rtx_REG (QImode, REGNO (operands[3]));
+ operands[5] = gen_lowpart (QImode, operands[3]);
ix86_expand_clear (operands[3]);
})
(match_dup 2))]
{
operands[4] = gen_rtx_REG (GET_MODE (operands[0]), 17);
- operands[5] = gen_rtx_REG (QImode, REGNO (operands[3]));
+ operands[5] = gen_lowpart (QImode, operands[3]);
ix86_expand_clear (operands[3]);
})
\f
[(parallel [(set (match_dup 2) (const_int 0))
(clobber (reg:CC 17))])
(set (match_dup 0) (match_dup 1))]
- "operands[2] = gen_rtx_REG (SImode, true_regnum (operands[1]));")
+ "operands[2] = gen_lowpart (SImode, operands[1]);")
(define_peephole2
[(match_scratch:QI 1 "q")
[(parallel [(set (match_dup 2) (const_int 0))
(clobber (reg:CC 17))])
(set (match_dup 0) (match_dup 1))]
- "operands[2] = gen_rtx_REG (SImode, true_regnum (operands[1]));")
+ "operands[2] = gen_lowpart (SImode, operands[1]);")
(define_peephole2
[(match_scratch:SI 2 "r")
&& peep2_regno_dead_p (0, FLAGS_REG)"
[(parallel [(set (match_dup 0) (const_int 0))
(clobber (reg:CC 17))])]
- "operands[0] = gen_rtx_REG (GET_MODE (operands[0]) == DImode ? DImode : SImode,
- true_regnum (operands[0]));")
+ "operands[0] = gen_lowpart (GET_MODE (operands[0]) == DImode ? DImode : SImode,
+ operands[0]);")
(define_peephole2
[(set (strict_low_part (match_operand 0 "register_operand" ""))
&& peep2_regno_dead_p (0, FLAGS_REG)"
[(parallel [(set (match_dup 0) (const_int -1))
(clobber (reg:CC 17))])]
- "operands[0] = gen_rtx_REG (GET_MODE (operands[0]) == DImode ? DImode : SImode,
- true_regnum (operands[0]));")
+ "operands[0] = gen_lowpart (GET_MODE (operands[0]) == DImode ? DImode : SImode,
+ operands[0]);")
;; Attempt to convert simple leas to adds. These can be created by
;; move expanders.