diff options
| author | dj <dj@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-02-24 21:52:19 +0000 |
|---|---|---|
| committer | dj <dj@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-02-24 21:52:19 +0000 |
| commit | 29236229dda652454a6a9d41507e1d89d617bae9 (patch) | |
| tree | 6d7caf0fe5542726fd3753582385c72e9d656a07 /gcc/config/rl78 | |
| parent | ec12b31aaa264417af69be3d1e5ac909e5af48fd (diff) | |
| download | gcc-29236229dda652454a6a9d41507e1d89d617bae9.tar.gz | |
* config/rl78/rl78-protos.h (rl78_split_movsi): Accept a mode as
well.
* config/rl78/rl78-expand.md (movsf): New, same as movsi.
* config/rl78/rl78.c (rl78_split_movsi): Accept a mode, use it
instead of hardcoding SImode.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@220951 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config/rl78')
| -rw-r--r-- | gcc/config/rl78/rl78-expand.md | 16 | ||||
| -rw-r--r-- | gcc/config/rl78/rl78-protos.h | 2 | ||||
| -rw-r--r-- | gcc/config/rl78/rl78.c | 10 |
3 files changed, 21 insertions, 7 deletions
diff --git a/gcc/config/rl78/rl78-expand.md b/gcc/config/rl78/rl78-expand.md index ac3939d3ea9..0335a4d2a68 100644 --- a/gcc/config/rl78/rl78-expand.md +++ b/gcc/config/rl78/rl78-expand.md @@ -87,7 +87,21 @@ (match_operand:HI 4 "general_operand")) (set (match_operand:HI 3 "nonimmediate_operand") (match_operand:HI 5 "general_operand"))] - "rl78_split_movsi (operands);" + "rl78_split_movsi (operands, SImode);" + [(set_attr "valloc" "op1")] +) + +(define_insn_and_split "movsf" + [(set (match_operand:SF 0 "nonimmediate_operand" "=vYS,v,Wfr") + (match_operand:SF 1 "general_operand" "viYS,Wfr,v"))] + "" + "#" + "" + [(set (match_operand:HI 2 "nonimmediate_operand") + (match_operand:HI 4 "general_operand")) + (set (match_operand:HI 3 "nonimmediate_operand") + (match_operand:HI 5 "general_operand"))] + "rl78_split_movsi (operands, SFmode);" [(set_attr "valloc" "op1")] ) diff --git a/gcc/config/rl78/rl78-protos.h b/gcc/config/rl78/rl78-protos.h index 56d3649376a..0e77b8d51f1 100644 --- a/gcc/config/rl78/rl78-protos.h +++ b/gcc/config/rl78/rl78-protos.h @@ -21,7 +21,7 @@ void rl78_emit_eh_epilogue (rtx); void rl78_expand_compare (rtx *); void rl78_expand_movsi (rtx *); -void rl78_split_movsi (rtx *); +void rl78_split_movsi (rtx *, enum machine_mode); int rl78_force_nonfar_2 (rtx *, rtx (*gen)(rtx,rtx)); int rl78_force_nonfar_3 (rtx *, rtx (*gen)(rtx,rtx,rtx)); void rl78_expand_eh_epilogue (rtx); diff --git a/gcc/config/rl78/rl78.c b/gcc/config/rl78/rl78.c index 38a99c230d4..40772dad03f 100644 --- a/gcc/config/rl78/rl78.c +++ b/gcc/config/rl78/rl78.c @@ -506,12 +506,12 @@ rl78_expand_movsi (rtx *operands) /* Generate code to move an SImode value. */ void -rl78_split_movsi (rtx *operands) +rl78_split_movsi (rtx *operands, enum machine_mode omode) { rtx op00, op02, op10, op12; - op00 = rl78_subreg (HImode, operands[0], SImode, 0); - op02 = rl78_subreg (HImode, operands[0], SImode, 2); + op00 = rl78_subreg (HImode, operands[0], omode, 0); + op02 = rl78_subreg (HImode, operands[0], omode, 2); if (GET_CODE (operands[1]) == CONST || GET_CODE (operands[1]) == SYMBOL_REF) @@ -523,8 +523,8 @@ rl78_split_movsi (rtx *operands) } else { - op10 = rl78_subreg (HImode, operands[1], SImode, 0); - op12 = rl78_subreg (HImode, operands[1], SImode, 2); + op10 = rl78_subreg (HImode, operands[1], omode, 0); + op12 = rl78_subreg (HImode, operands[1], omode, 2); } if (rtx_equal_p (operands[0], operands[1])) |