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--- gcc-4.1.2/gcc/config/arm/arm.md-original 2007-06-08 06:39:41.000000000 +1000
+++ gcc-4.1.2/gcc/config/arm/arm.md 2007-06-08 06:41:00.000000000 +1000
@@ -7125,6 +7125,22 @@
(set_attr "length" "8")]
)
+; Special pattern to match GEU for MAVERICK.
+(define_insn "*arm_bgeu"
+ [(set (pc)
+ (if_then_else (geu (match_operand 1 "cc_register" "") (const_int 0))
+ (label_ref (match_operand 0 "" ""))
+ (pc)))]
+ "TARGET_ARM && (TARGET_MAVERICK)"
+ "*
+ gcc_assert (!arm_ccfsm_state);
+ if (get_attr_cirrus (prev_active_insn(insn)) == CIRRUS_COMPARE)
+ return \"beq\\t%l0\;bvs\\t%l0\"; else return \"bge\\t%l0\;nop\";
+ "
+ [(set_attr "conds" "jump_clob")
+ (set_attr "length" "8")]
+)
+
; Special pattern to match UNLT for MAVERICK - UGLY since we need to test for Z=0 && V=0.
(define_insn "*arm_bunlt"
[(set (pc)
@@ -7240,6 +7256,22 @@
(set_attr "length" "8")]
)
+; Special pattern to match reversed GEU for MAVERICK.
+(define_insn "*arm_bgeu_reversed"
+ [(set (pc)
+ (if_then_else (geu (match_operand 1 "cc_register" "") (const_int 0))
+ (pc)
+ (label_ref (match_operand 0 "" ""))))]
+ "TARGET_ARM && (TARGET_MAVERICK)"
+ "*
+ gcc_assert (!arm_ccfsm_state);
+
+ return \"beq\\t.+12\;bvs\\t.+8\;b\\t%l0\";
+ "
+ [(set_attr "conds" "jump_clob")
+ (set_attr "length" "12")]
+)
+
; Special pattern to match reversed UNLT for MAVERICK.
(define_insn "*arm_bunlt_reversed"
[(set (pc)
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