diff options
Diffstat (limited to 'gcc/df.c')
| -rw-r--r-- | gcc/df.c | 8 |
1 files changed, 4 insertions, 4 deletions
@@ -821,7 +821,7 @@ df_ref_record (struct df *df, rtx reg, rtx *loc, rtx insn, { unsigned int regno; - if (GET_CODE (reg) != REG && GET_CODE (reg) != SUBREG) + if (!REG_P (reg) && GET_CODE (reg) != SUBREG) abort (); /* For the reg allocator we are interested in some SUBREG rtx's, but not @@ -937,8 +937,8 @@ df_def_record_1 (struct df *df, rtx x, basic_block bb, rtx insn) flags |= DF_REF_READ_WRITE; } - if (GET_CODE (dst) == REG - || (GET_CODE (dst) == SUBREG && GET_CODE (SUBREG_REG (dst)) == REG)) + if (REG_P (dst) + || (GET_CODE (dst) == SUBREG && REG_P (SUBREG_REG (dst)))) df_ref_record (df, dst, loc, insn, DF_REF_REG_DEF, flags); } @@ -1013,7 +1013,7 @@ df_uses_record (struct df *df, rtx *loc, enum df_ref_type ref_type, /* While we're here, optimize this case. */ /* In case the SUBREG is not of a REG, do not optimize. */ - if (GET_CODE (SUBREG_REG (x)) != REG) + if (!REG_P (SUBREG_REG (x))) { loc = &SUBREG_REG (x); df_uses_record (df, loc, ref_type, bb, insn, flags); |