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* simplify-rtx.c (simplify_binary_operation): Revert last change.

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From-SVN: r45456
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Richard Henderson 2001-09-06 16:33:56 -07:00 • committed by Richard Henderson
parent 72d7fa184a
commit 0615ed3659
2 changed files with 4 additions and 22 deletions
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4
gcc/ChangeLog
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@ -1,3 +1,7 @@
2001-09-06 Richard Henderson <rth@redhat.com>
* simplify-rtx.c (simplify_binary_operation): Revert last change.
2001-09-06 Richard Henderson <rth@redhat.com>
* simplify-rtx.c (simplify_binary_operation): Simplify contents

22
gcc/simplify-rtx.c
View file

@ -1275,28 +1275,6 @@ simplify_binary_operation (code, mode, op0, op1)
return simplify_gen_binary (AND, mode, op0,
gen_rtx_NOT (mode, XEXP (op1, 0)));
}
/* Simplify operations with constants containing embedded offsets. */
if (GET_CODE (op0) == CONST)
{
tem = simplify_binary_operation (code, mode, XEXP (op0, 0), op1);
if (tem)
{
if (CONSTANT_P (op1) && ! CONSTANT_P (tem))
tem = gen_rtx_CONST (mode, tem);
return tem;
}
}
if (GET_CODE (op1) == CONST)
{
tem = simplify_binary_operation (code, mode, op0, XEXP (op1, 0));
if (tem)
{
if (CONSTANT_P (op0) && ! CONSTANT_P (tem))
tem = gen_rtx_CONST (mode, tem);
return tem;
}
}
break;
case MULT: