* config/sparc/sparc.md (cmove splitter): Fix formatting.
(conditional_trap expander): Reject inappropriate CCmodes.
(conditional trap expander): Use V9 syntax if possible.
From-SVN: r87894
+2004-09-22 Eric Botcazou <ebotcazou@libertysurf.fr>
+
+ * config/sparc/sparc.md (cmove splitter): Fix formatting.
+ (conditional_trap expander): Reject inappropriate CCmodes.
+ (conditional trap expander): Use V9 syntax if possible.
+
2004-09-22 Joseph S. Myers <jsm@polyomino.org.uk>
PR c/16566
2004-09-22 Joseph S. Myers <jsm@polyomino.org.uk>
PR c/16566
(match_operator:SI 2 "noov_compare_op"
[(match_operand 1 "icc_or_fcc_reg_operand" "")
(const_int 0)]))]
(match_operator:SI 2 "noov_compare_op"
[(match_operand 1 "icc_or_fcc_reg_operand" "")
(const_int 0)]))]
- ;; 32 bit LTU/GEU are better implemented using addx/subx
- "TARGET_V9 && REGNO (operands[1]) == SPARC_ICC_REG
+ "TARGET_V9
+ && REGNO (operands[1]) == SPARC_ICC_REG
&& (GET_MODE (operands[1]) == CCXmode
&& (GET_MODE (operands[1]) == CCXmode
+ /* 32 bit LTU/GEU are better implemented using addx/subx. */
|| (GET_CODE (operands[2]) != LTU && GET_CODE (operands[2]) != GEU))"
[(set (match_dup 0) (const_int 0))
(set (match_dup 0)
|| (GET_CODE (operands[2]) != LTU && GET_CODE (operands[2]) != GEU))"
[(set (match_dup 0) (const_int 0))
(set (match_dup 0)
[(set_attr "type" "trap")])
(define_expand "conditional_trap"
[(set_attr "type" "trap")])
(define_expand "conditional_trap"
- [(trap_if (match_operator 0 "noov_compare_op"
- [(match_dup 2) (match_dup 3)])
+ [(trap_if (match_operator 0 "noov_compare_op" [(match_dup 2) (match_dup 3)])
(match_operand:SI 1 "arith_operand" ""))]
""
"operands[2] = gen_compare_reg (GET_CODE (operands[0]),
sparc_compare_op0, sparc_compare_op1);
(match_operand:SI 1 "arith_operand" ""))]
""
"operands[2] = gen_compare_reg (GET_CODE (operands[0]),
sparc_compare_op0, sparc_compare_op1);
+ if (GET_MODE (operands[2]) != CCmode && GET_MODE (operands[2]) != CCXmode)
+ FAIL;
operands[3] = const0_rtx;")
(define_insn ""
[(trap_if (match_operator 0 "noov_compare_op" [(reg:CC 100) (const_int 0)])
(match_operand:SI 1 "arith_operand" "rM"))]
""
operands[3] = const0_rtx;")
(define_insn ""
[(trap_if (match_operator 0 "noov_compare_op" [(reg:CC 100) (const_int 0)])
(match_operand:SI 1 "arith_operand" "rM"))]
""
+{
+ if (TARGET_V9)
+ return "t%C0\t%%icc, %1";
+ else
+ return "t%C0\t%1";
+}
[(set_attr "type" "trap")])
(define_insn ""
[(set_attr "type" "trap")])
(define_insn ""