Cross Reference: /src/external/gpl3/gcc.old/dist/gcc/config/bfin/bfin.cc

Lines Matching refs:spreg
330    SPREG contains (reg:SI REG_SP).  IS_INTHANDLER is true if we're doing
334 expand_prologue_reg_save (rtx spreg, int saveall, bool is_inthandler)
336   rtx predec1 = gen_rtx_PRE_DEC (SImode, spreg);
371       XVECEXP (pat, 0, total_consec + 1) = gen_rtx_SET (spreg,
373 								      spreg,
382 				    gen_rtx_PLUS (Pmode, spreg,
439    SPREG contains (reg:SI REG_SP).  IS_INTHANDLER is true if we're doing
443 expand_epilogue_reg_restore (rtx spreg, bool saveall, bool is_inthandler)
445   rtx postinc1 = gen_rtx_POST_INC (SImode, spreg);
499 	= gen_rtx_SET (spreg, gen_rtx_PLUS (Pmode, spreg,
510 		      ? gen_rtx_PLUS (Pmode, spreg, GEN_INT (i * 4))
511 		      : spreg);
811    SPREG contains (reg:SI REG_SP).  */
814 emit_link_insn (rtx spreg, HOST_WIDE_INT frame_size)
843       insn = emit_insn (gen_addsi3 (spreg, spreg, tmpreg));
869 do_link (rtx spreg, HOST_WIDE_INT frame_size, bool all)
876     emit_link_insn (spreg, frame_size);
882 					    gen_rtx_PRE_DEC (Pmode, spreg)),
890 					    gen_rtx_PRE_DEC (Pmode, spreg)),
895       add_to_reg (spreg, -frame_size, 1, 0);
905 do_unlink (rtx spreg, HOST_WIDE_INT frame_size, bool all, int epilogue_p)
913       rtx postinc = gen_rtx_MEM (Pmode, gen_rtx_POST_INC (Pmode, spreg));
915       add_to_reg (spreg, frame_size, 0, epilogue_p);
932    SPREG contains (reg:SI REG_SP).  */
935 expand_interrupt_handler_prologue (rtx spreg, e_funkind fkind, bool all)
938   rtx predec1 = gen_rtx_PRE_DEC (SImode, spreg);
946       insn = emit_move_insn (spreg, gen_rtx_REG (Pmode, REG_USP));
954       insn = emit_insn (gen_addsi3 (spreg, spreg, GEN_INT (-12)));
962   expand_prologue_reg_save (spreg, all, true);
981   do_link (spreg, frame_size, all);
992       emit_move_insn (r1reg, spreg);
1000    SPREG contains (reg:SI REG_SP).  */
1003 expand_interrupt_handler_epilogue (rtx spreg, e_funkind fkind, bool all)
1006   rtx postinc1 = gen_rtx_POST_INC (SImode, spreg);
1013   do_unlink (spreg, get_frame_size (), all, 1);
1026   expand_epilogue_reg_restore (spreg, all, true);
1031     emit_insn (gen_addsi3 (spreg, spreg, GEN_INT (12)));
1069   rtx spreg = gen_rtx_REG (Pmode, REG_SP);
1080       expand_interrupt_handler_prologue (spreg, fkind, all);
1130       emit_insn (gen_compare_lt (bfin_cc_rtx, spreg, lim));
1134   expand_prologue_reg_save (spreg, all, false);
1136   do_link (spreg, frame_size, all);
1153   rtx spreg = gen_rtx_REG (Pmode, REG_SP);
1161       expand_interrupt_handler_epilogue (spreg, fkind, all);
1165   do_unlink (spreg, get_frame_size (), all, e);
1167   expand_epilogue_reg_restore (spreg, all, false);
1174     emit_insn (gen_addsi3 (spreg, spreg, gen_rtx_REG (Pmode, REG_P2)));
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