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expr.c (emit_group_load): Handle floats.

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* expr.c (emit_group_load): Handle floats.
        (emit_group_store): Same.

From-SVN: r89579
This commit is contained in:
Aldy Hernandez 2004-10-26 10:56:31 +00:00 committed by Aldy Hernandez
parent ea0ffdd260
commit 782fa603f9
2 changed files with 36 additions and 0 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2004-10-26 Aldy Hernandez <aldyh@redhat.com>
* expr.c (emit_group_load): Handle floats.
(emit_group_store): Same.
2004-10-26 Nathan Sidwell <nathan@codesourcery.com>
* c-lex.c (get_nonpadding_token): Remove.

31
gcc/expr.c
View File

@ -1570,6 +1570,23 @@ emit_group_load (rtx dst, rtx orig_src, tree type ATTRIBUTE_UNUSED, int ssize)
gcc_assert (GET_CODE (dst) == PARALLEL);
if (!SCALAR_INT_MODE_P (GET_MODE (orig_src)))
{
enum machine_mode imode = int_mode_for_mode (GET_MODE (orig_src));
if (imode == BLKmode)
src = assign_stack_temp (GET_MODE (orig_src), ssize, 0);
else
src = gen_reg_rtx (imode);
if (imode != BLKmode)
src = gen_lowpart (GET_MODE (orig_src), src);
emit_move_insn (src, orig_src);
/* ...and back again. */
if (imode != BLKmode)
src = gen_lowpart (imode, src);
emit_group_load (dst, src, type, ssize);
return;
}
/* Check for a NULL entry, used to indicate that the parameter goes
both on the stack and in registers. */
if (XEXP (XVECEXP (dst, 0, 0), 0))
@ -1726,6 +1743,20 @@ emit_group_store (rtx orig_dst, rtx src, tree type ATTRIBUTE_UNUSED, int ssize)
gcc_assert (GET_CODE (src) == PARALLEL);
if (!SCALAR_INT_MODE_P (GET_MODE (orig_dst)))
{
enum machine_mode imode = int_mode_for_mode (GET_MODE (orig_dst));
if (imode == BLKmode)
dst = assign_stack_temp (GET_MODE (orig_dst), ssize, 0);
else
dst = gen_reg_rtx (imode);
emit_group_store (dst, src, type, ssize);
if (imode != BLKmode)
dst = gen_lowpart (GET_MODE (orig_dst), dst);
emit_move_insn (orig_dst, dst);
return;
}
/* Check for a NULL entry, used to indicate that the parameter goes
both on the stack and in registers. */
if (XEXP (XVECEXP (src, 0, 0), 0))