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emit-rtl.c (gen_rtx_CONST_DOUBLE): Use XWINT not XINT.

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* emit-rtl.c (gen_rtx_CONST_DOUBLE): Use XWINT not XINT.
        Clear third and following slots, if they exist.

From-SVN: r26221
This commit is contained in:
Richard Henderson 1999-04-06 08:49:17 -07:00 committed by Richard Henderson
parent eeea333e3b
commit 2454beafba
2 changed files with 14 additions and 2 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
Tue Apr 6 15:47:51 1999 Richard Henderson <rth@cygnus.com>
* emit-rtl.c (gen_rtx_CONST_DOUBLE): Use XWINT not XINT.
Clear third and following slots, if they exist.
Tue Apr 6 15:45:28 1999 Richard Henderson <rth@cygnus.com>
* flow.c (create_basic_block): Make sure the bb note is in the block.

11
gcc/emit-rtl.c
View File

@ -273,10 +273,17 @@ gen_rtx_CONST_DOUBLE (mode, arg0, arg1, arg2)
HOST_WIDE_INT arg1, arg2;
{
rtx r = rtx_alloc (CONST_DOUBLE);
int i;
PUT_MODE (r, mode);
XEXP (r, 0) = arg0;
XINT (r, 2) = arg1;
XINT (r, 3) = arg2;
XEXP (r, 1) = NULL_RTX;
XWINT (r, 2) = arg1;
XWINT (r, 3) = arg2;
for (i = GET_RTX_LENGTH (CONST_DOUBLE) - 1; i > 3; --i)
XWINT (r, i) = 0;
return r;
}