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m68k.md (extv,extzv,insv): disable dynamic parameter for register bitfield operations... 

* config/m68k/m68k.md (extv,extzv,insv): disable dynamic
	parameter for register bitfield operations, general predicates
	cleanup

From-SVN: r122083
This commit is contained in:
Roman Zippel 2007-02-18 01:20:15 +00:00 committed by Roman Zippel
parent 19a956978f
commit 3670ec284d
2 changed files with 37 additions and 31 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2007-02-18 Roman Zippel <zippel@linux-m68k.org>
* config/m68k/m68k.md (extv,extzv,insv): disable dynamic
parameter for register bitfield operations, general predicates
cleanup
2007-02-18 Roman Zippel <zippel@linux-m68k.org>
* config/m68k/linux.h (MD_UNWIND_SUPPORT): Define.

62
gcc/config/m68k/m68k.md
View File

@ -4934,34 +4934,34 @@
;; so that its address is reloaded.
(define_expand "extv"
[(set (match_operand:SI 0 "nonimmediate_operand" "")
[(set (match_operand:SI 0 "register_operand" "")
(sign_extract:SI (match_operand:SI 1 "general_operand" "")
(match_operand:SI 2 "general_operand" "")
(match_operand:SI 3 "general_operand" "")))]
(match_operand:SI 2 "const_int_operand" "")
(match_operand:SI 3 "const_int_operand" "")))]
"TARGET_68020 && TARGET_BITFIELD"
"")
(define_insn ""
[(set (match_operand:SI 0 "nonimmediate_operand" "=d")
[(set (match_operand:SI 0 "register_operand" "=d")
(sign_extract:SI (match_operand:QI 1 "memory_operand" "o")
(match_operand:SI 2 "general_operand" "dn")
(match_operand:SI 3 "general_operand" "dn")))]
(match_operand:SI 2 "nonmemory_operand" "dn")
(match_operand:SI 3 "nonmemory_operand" "dn")))]
"TARGET_68020 && TARGET_BITFIELD"
"bfexts %1{%b3:%b2},%0")
(define_expand "extzv"
[(set (match_operand:SI 0 "nonimmediate_operand" "")
[(set (match_operand:SI 0 "register_operand" "")
(zero_extract:SI (match_operand:SI 1 "general_operand" "")
(match_operand:SI 2 "general_operand" "")
(match_operand:SI 3 "general_operand" "")))]
(match_operand:SI 2 "const_int_operand" "")
(match_operand:SI 3 "const_int_operand" "")))]
"TARGET_68020 && TARGET_BITFIELD"
"")
(define_insn ""
[(set (match_operand:SI 0 "nonimmediate_operand" "=d,d")
(zero_extract:SI (match_operand:QI 1 "memory_operand" "o,d")
(match_operand:SI 2 "general_operand" "dn,dn")
(match_operand:SI 3 "general_operand" "dn,dn")))]
[(set (match_operand:SI 0 "register_operand" "=d")
(zero_extract:SI (match_operand:QI 1 "memory_operand" "o")
(match_operand:SI 2 "nonmemory_operand" "dn")
(match_operand:SI 3 "nonmemory_operand" "dn")))]
"TARGET_68020 && TARGET_BITFIELD"
{
if (GET_CODE (operands[2]) == CONST_INT)
@ -4978,8 +4978,8 @@
(define_insn ""
[(set (zero_extract:SI (match_operand:QI 0 "memory_operand" "+o")
(match_operand:SI 1 "general_operand" "dn")
(match_operand:SI 2 "general_operand" "dn"))
(match_operand:SI 1 "nonmemory_operand" "dn")
(match_operand:SI 2 "nonmemory_operand" "dn"))
(xor:SI (zero_extract:SI (match_dup 0) (match_dup 1) (match_dup 2))
(match_operand 3 "const_int_operand" "n")))]
"TARGET_68020 && TARGET_BITFIELD
@ -4993,8 +4993,8 @@
(define_insn ""
[(set (zero_extract:SI (match_operand:QI 0 "memory_operand" "+o")
(match_operand:SI 1 "general_operand" "dn")
(match_operand:SI 2 "general_operand" "dn"))
(match_operand:SI 1 "nonmemory_operand" "dn")
(match_operand:SI 2 "nonmemory_operand" "dn"))
(const_int 0))]
"TARGET_68020 && TARGET_BITFIELD"
{
@ -5015,16 +5015,16 @@
(define_expand "insv"
[(set (zero_extract:SI (match_operand:SI 0 "nonimmediate_operand" "")
(match_operand:SI 1 "general_operand" "")
(match_operand:SI 2 "general_operand" ""))
(match_operand:SI 1 "const_int_operand" "")
(match_operand:SI 2 "const_int_operand" ""))
(match_operand:SI 3 "register_operand" ""))]
"TARGET_68020 && TARGET_BITFIELD"
"")
(define_insn ""
[(set (zero_extract:SI (match_operand:QI 0 "memory_operand" "+o")
(match_operand:SI 1 "general_operand" "dn")
(match_operand:SI 2 "general_operand" "dn"))
(match_operand:SI 1 "nonmemory_operand" "dn")
(match_operand:SI 2 "nonmemory_operand" "dn"))
(match_operand:SI 3 "register_operand" "d"))]
"TARGET_68020 && TARGET_BITFIELD"
"bfins %3,%0{%b2:%b1}")
@ -5035,16 +5035,16 @@
(define_insn ""
[(set (match_operand:SI 0 "nonimmediate_operand" "=d")
(sign_extract:SI (match_operand:SI 1 "register_operand" "d")
(match_operand:SI 2 "general_operand" "dn")
(match_operand:SI 3 "general_operand" "dn")))]
(match_operand:SI 2 "const_int_operand" "n")
(match_operand:SI 3 "const_int_operand" "n")))]
"TARGET_68020 && TARGET_BITFIELD"
"bfexts %1{%b3:%b2},%0")
(define_insn ""
[(set (match_operand:SI 0 "nonimmediate_operand" "=d")
(zero_extract:SI (match_operand:SI 1 "register_operand" "d")
(match_operand:SI 2 "general_operand" "dn")
(match_operand:SI 3 "general_operand" "dn")))]
(match_operand:SI 2 "const_int_operand" "n")
(match_operand:SI 3 "const_int_operand" "n")))]
"TARGET_68020 && TARGET_BITFIELD"
{
if (GET_CODE (operands[2]) == CONST_INT)
@ -5061,8 +5061,8 @@
(define_insn ""
[(set (zero_extract:SI (match_operand:SI 0 "register_operand" "+d")
(match_operand:SI 1 "general_operand" "dn")
(match_operand:SI 2 "general_operand" "dn"))
(match_operand:SI 1 "const_int_operand" "n")
(match_operand:SI 2 "const_int_operand" "n"))
(const_int 0))]
"TARGET_68020 && TARGET_BITFIELD"
{
@ -5072,8 +5072,8 @@
(define_insn ""
[(set (zero_extract:SI (match_operand:SI 0 "register_operand" "+d")
(match_operand:SI 1 "general_operand" "dn")
(match_operand:SI 2 "general_operand" "dn"))
(match_operand:SI 1 "const_int_operand" "n")
(match_operand:SI 2 "const_int_operand" "n"))
(const_int -1))]
"TARGET_68020 && TARGET_BITFIELD"
{
@ -5083,8 +5083,8 @@
(define_insn ""
[(set (zero_extract:SI (match_operand:SI 0 "register_operand" "+d")
(match_operand:SI 1 "general_operand" "dn")
(match_operand:SI 2 "general_operand" "dn"))
(match_operand:SI 1 "const_int_operand" "n")
(match_operand:SI 2 "const_int_operand" "n"))
(match_operand:SI 3 "register_operand" "d"))]
"TARGET_68020 && TARGET_BITFIELD"
{