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(expand_float): Fix error in last change.

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From-SVN: r7391
This commit is contained in:
Richard Kenner 1994-05-30 12:38:00 -04:00
parent 3537b3d406
commit 44f51d4ad5
1 changed files with 9 additions and 4 deletions
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13
gcc/optabs.c
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@ -3083,6 +3083,12 @@ expand_float (to, from, unsignedp)
rtx temp1;
rtx neglabel = gen_label_rtx ();
/* Don't use TARGET if it isn't a register or is a
hard register. */
if (GET_CODE (target) != REG
|| REGNO (target) < FIRST_PSEUDO_REGISTER)
target = gen_reg_rtx (fmode);
imode = GET_MODE (from);
do_pending_stack_adjust ();
@ -3101,11 +3107,10 @@ expand_float (to, from, unsignedp)
emit_label (neglabel);
temp = expand_binop (imode, and_optab, from, const1_rtx,
0, 1, 0);
0, 1, 0);
temp1 = expand_binop (imode, lshr_optab, from, const1_rtx,
from, 1, 0);
temp = expand_binop (imode, ior_optab, temp, temp1,
temp, 1, 0);
0, 1, 0);
temp = expand_binop (imode, ior_optab, temp, temp1, temp, 1, 0);
expand_float (target, temp, 0);
/* Multiply by 2 to undo the shift above. */