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pa.md (indexed loads): Disable if TARGET_DISABLE_INDEXING. 

* pa.md (indexed loads): Disable if TARGET_DISABLE_INDEXING.
	(mulsi3, xmpyu): Disable xmpyu if TARGET_DISABLE_FPREGS.

From-SVN: r3130
This commit is contained in:
Jeff Law 1993-01-06 16:10:44 -07:00
parent 71f7eb2fd6
commit 5ce4a0584f
1 changed files with 6 additions and 6 deletions
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12
gcc/config/pa/pa.md
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@ -1098,7 +1098,7 @@
(mem:SI (plus:SI (mult:SI (match_operand:SI 1 "register_operand" "r")
(const_int 4))
(match_operand:SI 2 "register_operand" "r"))))]
""
"! TARGET_DISABLE_INDEXING"
"ldwx,s %1(0,%2),%0"
[(set_attr "type" "load")
(set_attr "length" "1")])
@ -1111,7 +1111,7 @@
; (plus:SI (mult:SI (match_operand:SI 2 "register_operand" "r")
; (const_int 4))
; (match_dup 1)))]
; ""
; "! TARGET_DISABLE_INDEXING"
; "ldwx,sm %2(0,%1),%0"
; [(set_attr "type" "load")
; (set_attr "length" "1")])
@ -1121,7 +1121,7 @@
(mem:HI (plus:SI (mult:SI (match_operand:SI 2 "register_operand" "r")
(const_int 2))
(match_operand:SI 1 "register_operand" "r"))))]
""
"! TARGET_DISABLE_INDEXING"
"ldhx,s %2(0,%1),%0"
[(set_attr "type" "load")
(set_attr "length" "1")])
@ -1134,7 +1134,7 @@
; (plus:SI (mult:SI (match_operand:SI 2 "register_operand" "r")
; (const_int 2))
; (match_dup 1)))]
; ""
; "! TARGET_DISABLE_INDEXING"
; "ldhx,sm %2(0,%1),%0"
; [(set_attr "type" "load")
; (set_attr "length" "1")])
@ -1686,7 +1686,7 @@
""
"
{
if (TARGET_SNAKE)
if (TARGET_SNAKE && ! TARGET_DISABLE_FPREGS)
{
rtx scratch = gen_reg_rtx (DImode);
operands[1] = force_reg (SImode, operands[1]);
@ -1704,7 +1704,7 @@
[(set (match_operand:DI 0 "register_operand" "=x")
(mult:DI (zero_extend:DI (match_operand:SI 1 "register_operand" "x"))
(zero_extend:DI (match_operand:SI 2 "register_operand" "x"))))]
"TARGET_SNAKE"
"TARGET_SNAKE && ! TARGET_DISABLE_FPREGS"
"xmpyu %1,%2,%0"
[(set_attr "type" "fpmul")])