diff options
Diffstat (limited to 'gcc/cfgbuild.c')
| -rw-r--r-- | gcc/cfgbuild.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/gcc/cfgbuild.c b/gcc/cfgbuild.c index c47aad0c12f..34cc29c5685 100644 --- a/gcc/cfgbuild.c +++ b/gcc/cfgbuild.c @@ -51,13 +51,10 @@ inside_basic_block_p (const_rtx insn) case CODE_LABEL: /* Avoid creating of basic block for jumptables. */ return (NEXT_INSN (insn) == 0 - || !JUMP_P (NEXT_INSN (insn)) - || (GET_CODE (PATTERN (NEXT_INSN (insn))) != ADDR_VEC - && GET_CODE (PATTERN (NEXT_INSN (insn))) != ADDR_DIFF_VEC)); + || ! JUMP_TABLE_DATA_P (insn)); case JUMP_INSN: - return (GET_CODE (PATTERN (insn)) != ADDR_VEC - && GET_CODE (PATTERN (insn)) != ADDR_DIFF_VEC); + return (! JUMP_TABLE_DATA_P (insn)); case CALL_INSN: case INSN: @@ -88,8 +85,7 @@ control_flow_insn_p (const_rtx insn) case JUMP_INSN: /* Jump insn always causes control transfer except for tablejumps. */ - return (GET_CODE (PATTERN (insn)) != ADDR_VEC - && GET_CODE (PATTERN (insn)) != ADDR_DIFF_VEC); + return (! JUMP_TABLE_DATA_P (insn)); case CALL_INSN: /* Noreturn and sibling call instructions terminate the basic blocks |