From bd123dc9f223f452d5dd6937dd6076d762bca564 Mon Sep 17 00:00:00 2001 From: Jeff Law Date: Sun, 26 Oct 1997 11:55:13 -0700 Subject: [PATCH] Opps. Checked in some development patches by accident. From-SVN: r16189 --- gcc/alias.c | 24 +----------------------- 1 file changed, 1 insertion(+), 23 deletions(-) diff --git a/gcc/alias.c b/gcc/alias.c index 3d9dbe47279..fb788ceb670 100644 --- a/gcc/alias.c +++ b/gcc/alias.c @@ -100,8 +100,6 @@ find_base_value (src) even when the argument registers are used for other purposes. */ if (REGNO (src) < FIRST_PSEUDO_REGISTER && copying_arguments) return reg_base_value[REGNO (src)]; - if (REG_N_SETS (REGNO (src)) == 1 && reg_base_value[REGNO (src)]) - return reg_base_value[REGNO (src)]; return src; case MEM: @@ -124,21 +122,7 @@ find_base_value (src) case PLUS: case MINUS: { - rtx temp, src_0 = XEXP (src, 0), src_1 = XEXP (src, 1); - - if (GET_CODE (src_0) == REG) - { - temp = find_base_value (src_0); - if (temp) - src_0 = temp; - } - - if (GET_CODE (src_1) == REG) - { - temp = find_base_value (src_1); - if (temp) - src_1 = temp; - } + rtx src_0 = XEXP (src, 0), src_1 = XEXP (src, 1); /* Guess which operand is the base address. @@ -153,12 +137,6 @@ find_base_value (src) || GET_CODE (src_0) == CONST) return find_base_value (src_0); - if (GET_CODE (src_0) == CONST_INT - || GET_CODE (src_1) == SYMBOL_REF - || GET_CODE (src_1) == LABEL_REF - || GET_CODE (src_1) == CONST) - return find_base_value (src_1); - if (GET_CODE (src_0) == REG && REGNO_POINTER_FLAG (REGNO (src_0))) return find_base_value (src_0); -- 2.30.2