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sh.c (sh_builtin_saveregs): Use copy_to_mode_reg and plus_constant.

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* config/sh/sh.c (sh_builtin_saveregs): Use copy_to_mode_reg
	and plus_constant.

Co-Authored-By: Kaz Kojima <kkojima@gcc.gnu.org>

From-SVN: r99287
This commit is contained in:
J"orn Rennecke 2005-05-05 21:19:19 +00:00 • committed by Kaz Kojima
parent 78f5898b95
commit 7d9c5aa195
2 changed files with 9 additions and 4 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2005-05-05 J"orn Rennecke <joern.rennecke@st.com>
Kaz Kojima <kkojima@gcc.gnu.org>
* config/sh/sh.c (sh_builtin_saveregs): Use copy_to_mode_reg
and plus_constant.
2005-05-05 Aldy Hernandez <aldyh@redhat.com> 2005-05-05 Aldy Hernandez <aldyh@redhat.com>
* config.gcc: Add .opt magic for the rs6000 ports. * config.gcc: Add .opt magic for the rs6000 ports.

7
gcc/config/sh/sh.c
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@ -6248,10 +6248,9 @@ sh_builtin_saveregs (void)
saved). saved).
We emit the moves in reverse order so that we can use predecrement. */ We emit the moves in reverse order so that we can use predecrement. */
fpregs = gen_reg_rtx (Pmode); fpregs = copy_to_mode_reg (Pmode,
emit_move_insn (fpregs, XEXP (regbuf, 0)); plus_constant (XEXP (regbuf, 0),
emit_insn (gen_addsi3 (fpregs, fpregs, n_floatregs * UNITS_PER_WORD));
GEN_INT (n_floatregs * UNITS_PER_WORD)));
if (TARGET_SH4 || TARGET_SH2A_DOUBLE) if (TARGET_SH4 || TARGET_SH2A_DOUBLE)
{ {
rtx mem; rtx mem;