diff --git a/gcc/ChangeLog b/gcc/ChangeLog index d9152d9b7ef..b259f42fd11 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2004-07-08 Eric Botcazou + + PR target/10567 + * config/sparc/sparc.md (update_return): Honor flag_delayed_branch. + 2004-07-08 Diego Novillo * tree-ssa-operands.c (get_asm_expr_operands): Fix thinkos in diff --git a/gcc/config/sparc/sparc.md b/gcc/config/sparc/sparc.md index c4f4daf2e64..021e9102ebc 100644 --- a/gcc/config/sparc/sparc.md +++ b/gcc/config/sparc/sparc.md @@ -7758,9 +7758,17 @@ [(unspec:SI [(match_operand:SI 0 "register_operand" "r") (match_operand:SI 1 "register_operand" "r")] UNSPEC_UPDATE_RETURN)] "! TARGET_ARCH64" - "cmp\t%1, 0\;be,a\t.+8\;add\t%0, 4, %0" - [(set_attr "type" "multi") - (set_attr "length" "3")]) +{ + if (flag_delayed_branch) + return "cmp\t%1, 0\n\tbe,a\t.+8\n\t add\t%0, 4, %0"; + else + return "cmp\t%1, 0\n\tbne\t.+12\n\t nop\n\tadd\t%0, 4, %0"; +} + [(set (attr "type") (const_string "multi")) + (set (attr "length") + (if_then_else (eq_attr "delayed_branch" "true") + (const_int 3) + (const_int 4)))]) (define_insn "nop" [(const_int 0)]