diff options
Diffstat (limited to 'gcc/config/i386/i386.c')
| -rw-r--r-- | gcc/config/i386/i386.c | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c index 732b2a31e8a..8e9d38f8887 100644 --- a/gcc/config/i386/i386.c +++ b/gcc/config/i386/i386.c @@ -35116,8 +35116,6 @@ min_insn_size (rtx insn) if (GET_CODE (PATTERN (insn)) == UNSPEC_VOLATILE && XINT (PATTERN (insn), 1) == UNSPECV_ALIGN) return 0; - if (JUMP_TABLE_DATA_P (insn)) - return 0; /* Important case - calls are always 5 bytes. It is common to have many calls in the row. */ @@ -35208,9 +35206,7 @@ ix86_avoid_jump_mispredicts (void) while (nbytes + max_skip >= 16) { start = NEXT_INSN (start); - if ((JUMP_P (start) - && ! JUMP_TABLE_DATA_P (start)) - || CALL_P (start)) + if (JUMP_P (start) || CALL_P (start)) njumps--, isjump = 1; else isjump = 0; @@ -35225,9 +35221,7 @@ ix86_avoid_jump_mispredicts (void) if (dump_file) fprintf (dump_file, "Insn %i estimated to %i bytes\n", INSN_UID (insn), min_size); - if ((JUMP_P (insn) - && ! JUMP_TABLE_DATA_P (insn)) - || CALL_P (insn)) + if (JUMP_P (insn) || CALL_P (insn)) njumps++; else continue; @@ -35235,9 +35229,7 @@ ix86_avoid_jump_mispredicts (void) while (njumps > 3) { start = NEXT_INSN (start); - if ((JUMP_P (start) - && ! JUMP_TABLE_DATA_P (start)) - || CALL_P (start)) + if (JUMP_P (start) || CALL_P (start)) njumps--, isjump = 1; else isjump = 0; |