gcc/
* config/mips/mips.md (sibcall_internal, sibcall_value_internal) (sibcall_value_multiple_internal, call_split, call_internal_direct) (call_direct_split, call_value_split, call_value_internal_direct) (call_value_direct_split, call_value_multiple_split): Use jal and jal_macro attributes. From-SVN: r183913
This commit is contained in:
Richard Sandiford
Richard Sandiford
parent
6caf807fba
commit
7ca9ea769d
|
|
@ -1,3 +1,11 @@
|
|||
2012-02-05 Richard Sandiford <rdsandiford@googlemail.com>
|
||||
|
||||
* config/mips/mips.md (sibcall_internal, sibcall_value_internal)
|
||||
(sibcall_value_multiple_internal, call_split, call_internal_direct)
|
||||
(call_direct_split, call_value_split, call_value_internal_direct)
|
||||
(call_value_direct_split, call_value_multiple_split): Use jal and
|
||||
jal_macro attributes.
|
||||
|
||||
2012-02-05 Richard Sandiford <rdsandiford@googlemail.com>
|
||||
|
||||
* reload1.c (reload_regs_reach_end_p): Replace with...
|
||||
|
|
|
|||
|
|
@ -6119,7 +6119,8 @@
|
|||
(match_operand 1 "" ""))]
|
||||
"TARGET_SIBCALLS && SIBLING_CALL_P (insn)"
|
||||
{ return MIPS_CALL ("j", operands, 0, 1); }
|
||||
[(set_attr "type" "call")])
|
||||
[(set_attr "jal" "indirect,direct")
|
||||
(set_attr "jal_macro" "no")])
|
||||
|
||||
(define_expand "sibcall_value"
|
||||
[(parallel [(set (match_operand 0 "")
|
||||
|
|
@ -6139,7 +6140,8 @@
|
|||
(match_operand 2 "" "")))]
|
||||
"TARGET_SIBCALLS && SIBLING_CALL_P (insn)"
|
||||
{ return MIPS_CALL ("j", operands, 1, 2); }
|
||||
[(set_attr "type" "call")])
|
||||
[(set_attr "jal" "indirect,direct")
|
||||
(set_attr "jal_macro" "no")])
|
||||
|
||||
(define_insn "sibcall_value_multiple_internal"
|
||||
[(set (match_operand 0 "register_operand" "")
|
||||
|
|
@ -6150,7 +6152,8 @@
|
|||
(match_dup 2)))]
|
||||
"TARGET_SIBCALLS && SIBLING_CALL_P (insn)"
|
||||
{ return MIPS_CALL ("j", operands, 1, 2); }
|
||||
[(set_attr "type" "call")])
|
||||
[(set_attr "jal" "indirect,direct")
|
||||
(set_attr "jal_macro" "no")])
|
||||
|
||||
(define_expand "call"
|
||||
[(parallel [(call (match_operand 0 "")
|
||||
|
|
@ -6214,13 +6217,14 @@
|
|||
[(set_attr "jal" "indirect,direct")])
|
||||
|
||||
(define_insn "call_split"
|
||||
[(call (mem:SI (match_operand 0 "call_insn_operand" "cS"))
|
||||
[(call (mem:SI (match_operand 0 "call_insn_operand" "c,S"))
|
||||
(match_operand 1 "" ""))
|
||||
(clobber (reg:SI RETURN_ADDR_REGNUM))
|
||||
(clobber (reg:SI 28))]
|
||||
"TARGET_SPLIT_CALLS"
|
||||
{ return MIPS_CALL ("jal", operands, 0, 1); }
|
||||
[(set_attr "type" "call")])
|
||||
[(set_attr "jal" "indirect,direct")
|
||||
(set_attr "jal_macro" "no")])
|
||||
|
||||
;; A pattern for calls that must be made directly. It is used for
|
||||
;; MIPS16 calls that the linker may need to redirect to a hard-float
|
||||
|
|
@ -6240,7 +6244,7 @@
|
|||
gen_call_direct_split (operands[0], operands[1]));
|
||||
DONE;
|
||||
}
|
||||
[(set_attr "type" "call")])
|
||||
[(set_attr "jal" "direct")])
|
||||
|
||||
(define_insn "call_direct_split"
|
||||
[(call (mem:SI (match_operand 0 "const_call_insn_operand"))
|
||||
|
|
@ -6250,7 +6254,8 @@
|
|||
(clobber (reg:SI 28))]
|
||||
"TARGET_SPLIT_CALLS"
|
||||
{ return MIPS_CALL ("jal", operands, 0, -1); }
|
||||
[(set_attr "type" "call")])
|
||||
[(set_attr "jal" "direct")
|
||||
(set_attr "jal_macro" "no")])
|
||||
|
||||
(define_expand "call_value"
|
||||
[(parallel [(set (match_operand 0 "")
|
||||
|
|
@ -6284,13 +6289,14 @@
|
|||
|
||||
(define_insn "call_value_split"
|
||||
[(set (match_operand 0 "register_operand" "")
|
||||
(call (mem:SI (match_operand 1 "call_insn_operand" "cS"))
|
||||
(call (mem:SI (match_operand 1 "call_insn_operand" "c,S"))
|
||||
(match_operand 2 "" "")))
|
||||
(clobber (reg:SI RETURN_ADDR_REGNUM))
|
||||
(clobber (reg:SI 28))]
|
||||
"TARGET_SPLIT_CALLS"
|
||||
{ return MIPS_CALL ("jal", operands, 1, 2); }
|
||||
[(set_attr "type" "call")])
|
||||
[(set_attr "jal" "indirect,direct")
|
||||
(set_attr "jal_macro" "no")])
|
||||
|
||||
;; See call_internal_direct.
|
||||
(define_insn_and_split "call_value_internal_direct"
|
||||
|
|
@ -6309,7 +6315,7 @@
|
|||
operands[2]));
|
||||
DONE;
|
||||
}
|
||||
[(set_attr "type" "call")])
|
||||
[(set_attr "jal" "direct")])
|
||||
|
||||
(define_insn "call_value_direct_split"
|
||||
[(set (match_operand 0 "register_operand")
|
||||
|
|
@ -6320,7 +6326,8 @@
|
|||
(clobber (reg:SI 28))]
|
||||
"TARGET_SPLIT_CALLS"
|
||||
{ return MIPS_CALL ("jal", operands, 1, -1); }
|
||||
[(set_attr "type" "call")])
|
||||
[(set_attr "jal" "direct")
|
||||
(set_attr "jal_macro" "no")])
|
||||
|
||||
;; See comment for call_internal.
|
||||
(define_insn_and_split "call_value_multiple_internal"
|
||||
|
|
@ -6345,7 +6352,7 @@
|
|||
|
||||
(define_insn "call_value_multiple_split"
|
||||
[(set (match_operand 0 "register_operand" "")
|
||||
(call (mem:SI (match_operand 1 "call_insn_operand" "cS"))
|
||||
(call (mem:SI (match_operand 1 "call_insn_operand" "c,S"))
|
||||
(match_operand 2 "" "")))
|
||||
(set (match_operand 3 "register_operand" "")
|
||||
(call (mem:SI (match_dup 1))
|
||||
|
|
@ -6354,7 +6361,8 @@
|
|||
(clobber (reg:SI 28))]
|
||||
"TARGET_SPLIT_CALLS"
|
||||
{ return MIPS_CALL ("jal", operands, 1, 2); }
|
||||
[(set_attr "type" "call")])
|
||||
[(set_attr "jal" "indirect,direct")
|
||||
(set_attr "jal_macro" "no")])
|
||||
|
||||
;; Call subroutine returning any type.
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue