procyberian/gcc
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

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

Browse source 
* 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
Show stats Download patch file Download diff file Expand all files Collapse all files

6
gcc/ChangeLog
View file

@ -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>
* config.gcc: Add .opt magic for the rs6000 ports.

7
gcc/config/sh/sh.c
View file

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