diff options
Diffstat (limited to 'gcc/config/s390')
| -rw-r--r-- | gcc/config/s390/s390.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/gcc/config/s390/s390.c b/gcc/config/s390/s390.c index 38c630d..2a49381 100644 --- a/gcc/config/s390/s390.c +++ b/gcc/config/s390/s390.c @@ -2963,7 +2963,7 @@ s390_expand_cmpstr (target, op0, op1, len) emit_move_insn (target, const0_rtx); } - else if (TARGET_MVCLE) + else /* if (TARGET_MVCLE) */ { enum machine_mode double_mode = TARGET_64BIT ? TImode : DImode; enum machine_mode single_mode = TARGET_64BIT ? DImode : SImode; @@ -2982,6 +2982,9 @@ s390_expand_cmpstr (target, op0, op1, len) emit_insn ((*gen_result) (target)); } +#if 0 + /* Deactivate for now as profile code cannot cope with + CC being live across basic block boundaries. */ else { rtx addr0, addr1, count, blocks, temp; @@ -3047,6 +3050,7 @@ s390_expand_cmpstr (target, op0, op1, len) emit_insn ((*gen_result) (target)); } +#endif } /* This is called from dwarf2out.c via ASM_OUTPUT_DWARF_DTPREL. |