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* arm.md: Fix warnings about constraints in peepholes and splits.

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From-SVN: r50786
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Richard Earnshaw 2002-03-14 22:34:00 +00:00 committed by Richard Earnshaw
parent 933a07215c
commit 1224938570
2 changed files with 12 additions and 8 deletions
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4
gcc/ChangeLog
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@ -1,3 +1,7 @@
2002-03-14 Richard Earnshaw <rearnsha@arm.com>
* arm.md: Fix warnings about constraints in peepholes and splits.
2002-03-14 Zack Weinberg <zack@codesourcery.com>
* cpphash.h (struct lexer_state): Remove line_extension member.

16
gcc/config/arm/arm.md
View File

@ -596,10 +596,10 @@
;; Reloading and elimination of the frame pointer can
;; sometimes cause this optimization to be missed.
(define_peephole2
[(set (match_operand:SI 0 "register_operand" "=l")
(match_operand:SI 1 "const_int_operand" "M"))
[(set (match_operand:SI 0 "register_operand" "")
(match_operand:SI 1 "const_int_operand" ""))
(set (match_dup 0)
(plus:SI (match_dup 0) (match_operand:SI 2 "register_operand" "k")))]
(plus:SI (match_dup 0) (match_operand:SI 2 "register_operand" "")))]
"TARGET_THUMB
&& REGNO (operands[2]) == STACK_POINTER_REGNUM
&& (unsigned HOST_WIDE_INT) (INTVAL (operands[1])) < 1024
@ -2334,11 +2334,11 @@
; insns.
(define_split
[(set (match_operand:SI 0 "s_register_operand" "=r")
(ior:SI (and:SI (not:SI (match_operand:SI 1 "s_register_operand" "r"))
(not:SI (match_operand:SI 2 "arm_rhs_operand" "rI")))
(match_operand:SI 3 "arm_rhs_operand" "rI")))
(clobber (match_operand:SI 4 "s_register_operand" "=r"))]
[(set (match_operand:SI 0 "s_register_operand" "")
(ior:SI (and:SI (not:SI (match_operand:SI 1 "s_register_operand" ""))
(not:SI (match_operand:SI 2 "arm_rhs_operand" "")))
(match_operand:SI 3 "arm_rhs_operand" "")))
(clobber (match_operand:SI 4 "s_register_operand" ""))]
"TARGET_ARM"
[(set (match_dup 4) (and:SI (ior:SI (match_dup 1) (match_dup 2))
(not:SI (match_dup 3))))