From 29236229dda652454a6a9d41507e1d89d617bae9 Mon Sep 17 00:00:00 2001 From: dj Date: Tue, 24 Feb 2015 21:52:19 +0000 Subject: [PATCH] * 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 --- gcc/ChangeLog | 8 ++++++++ gcc/config/rl78/rl78-expand.md | 16 +++++++++++++++- gcc/config/rl78/rl78-protos.h | 2 +- gcc/config/rl78/rl78.c | 10 +++++----- 4 files changed, 29 insertions(+), 7 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index d69d7b7..f1ae539 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,11 @@ +2015-02-24 DJ Delorie + + * 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. + 2015-02-24 Bernd Schmidt * omp-low.c (create_omp_child_function): Tag entrypoint diff --git a/gcc/config/rl78/rl78-expand.md b/gcc/config/rl78/rl78-expand.md index ac3939d..0335a4d 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 56d3649..0e77b8d 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 38a99c2..40772da 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])) -- 2.7.4