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Searched refs:def_set (Results 1 – 4 of 4) sorted by relevance

/dflybsd-src/contrib/gcc-8.0/gcc/
H A Dfwprop.c811 rtx def_set = single_set (def_insn); in all_uses_available_at() local
814 gcc_assert (def_set); in all_uses_available_at()
822 if (next == target_insn && REG_P (SET_DEST (def_set))) in all_uses_available_at()
824 rtx def_reg = SET_DEST (def_set); in all_uses_available_at()
837 rtx def_reg = REG_P (SET_DEST (def_set)) ? SET_DEST (def_set) : NULL_RTX; in all_uses_available_at()
1093 forward_propagate_subreg (df_ref use, rtx_insn *def_insn, rtx def_set) in forward_propagate_subreg() argument
1103 || !REG_P (SET_DEST (def_set))) in forward_propagate_subreg()
1114 src = SET_SRC (def_set); in forward_propagate_subreg()
1144 src = SET_SRC (def_set); in forward_propagate_subreg()
1165 forward_propagate_asm (df_ref use, rtx_insn *def_insn, rtx def_set, rtx reg) in forward_propagate_asm() argument
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H A Dloop-invariant.c901 rtx *pos = DF_REF_REAL_LOC (use), def_set, use_set; in inv_can_prop_to_addr_use() local
912 def_set = single_set (def_insn); in inv_can_prop_to_addr_use()
913 if (!def_set) in inv_can_prop_to_addr_use()
916 validate_unshare_change (use_insn, pos, SET_SRC (def_set), true); in inv_can_prop_to_addr_use()
/dflybsd-src/contrib/gcc-4.7/gcc/
H A Dfwprop.c798 rtx def_set = single_set (def_insn); in all_uses_available_at() local
800 gcc_assert (def_set); in all_uses_available_at()
805 && REG_P (SET_DEST (def_set))) in all_uses_available_at()
807 rtx def_reg = SET_DEST (def_set); in all_uses_available_at()
826 rtx def_reg = REG_P (SET_DEST (def_set)) ? SET_DEST (def_set) : NULL_RTX; in all_uses_available_at()
1080 forward_propagate_subreg (df_ref use, rtx def_insn, rtx def_set) in forward_propagate_subreg() argument
1088 || !REG_P (SET_DEST (def_set))) in forward_propagate_subreg()
1101 src = SET_SRC (def_set); in forward_propagate_subreg()
1130 src = SET_SRC (def_set); in forward_propagate_subreg()
1150 forward_propagate_asm (df_ref use, rtx def_insn, rtx def_set, rtx reg) in forward_propagate_asm() argument
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/dflybsd-src/contrib/gcc-8.0/gcc/config/i386/
H A Di386.c943 rtx def_set = single_set (insn); in convertible_comparison_p() local
945 gcc_assert (def_set); in convertible_comparison_p()
947 rtx src = SET_SRC (def_set); in convertible_comparison_p()
948 rtx dst = SET_DEST (def_set); in convertible_comparison_p()
995 rtx def_set = single_set (insn); in dimode_scalar_to_vector_candidate_p() local
997 if (!def_set) in dimode_scalar_to_vector_candidate_p()
1003 rtx src = SET_SRC (def_set); in dimode_scalar_to_vector_candidate_p()
1004 rtx dst = SET_DEST (def_set); in dimode_scalar_to_vector_candidate_p()
1083 rtx def_set = single_set (insn); in timode_scalar_to_vector_candidate_p() local
1085 if (!def_set) in timode_scalar_to_vector_candidate_p()
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