diff options
Diffstat (limited to 'gcc/ifcvt.cc')
| -rw-r--r-- | gcc/ifcvt.cc | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gcc/ifcvt.cc b/gcc/ifcvt.cc index 3dcb1be..97ef09a 100644 --- a/gcc/ifcvt.cc +++ b/gcc/ifcvt.cc @@ -1289,13 +1289,13 @@ noce_try_sign_bit_splat (struct noce_if_info *if_info) bool speed_p = optimize_insn_for_speed_p (); if (exact_log2 (val_a + 1) >= 0 && (rtx_cost (shift_right, mode, SET, 1, speed_p) - <= rtx_cost (and_form, mode, SET, 1, speed_p))) + < rtx_cost (and_form, mode, SET, 1, speed_p))) temp = expand_simple_binop (mode, LSHIFTRT, temp, GEN_INT (rshift_count), if_info->x, false, OPTAB_WIDEN); else if (exact_log2 (~val_a + 1) >= 0 && (rtx_cost (shift_left, mode, SET, 1, speed_p) - <= rtx_cost (and_form, mode, SET, 1, speed_p))) + < rtx_cost (and_form, mode, SET, 1, speed_p))) temp = expand_simple_binop (mode, ASHIFT, temp, GEN_INT (ctz_hwi (val_a)), if_info->x, false, OPTAB_WIDEN); @@ -1341,13 +1341,13 @@ noce_try_sign_bit_splat (struct noce_if_info *if_info) bool speed_p = optimize_insn_for_speed_p (); if (exact_log2 (val_b + 1) >= 0 && (rtx_cost (shift_right, mode, SET, 1, speed_p) - <= rtx_cost (and_form, mode, SET, 1, speed_p))) + < rtx_cost (and_form, mode, SET, 1, speed_p))) temp = expand_simple_binop (mode, LSHIFTRT, temp, GEN_INT (rshift_count), if_info->x, false, OPTAB_WIDEN); else if (exact_log2 (~val_b + 1) >= 0 && (rtx_cost (shift_left, mode, SET, 1, speed_p) - <= rtx_cost (and_form, mode, SET, 1, speed_p))) + < rtx_cost (and_form, mode, SET, 1, speed_p))) temp = expand_simple_binop (mode, ASHIFT, temp, GEN_INT (ctz_hwi (val_b)), if_info->x, false, OPTAB_WIDEN); |