diff options
Diffstat (limited to 'gcc/cse.c')
| -rw-r--r-- | gcc/cse.c | 6 |
1 files changed, 3 insertions, 3 deletions
@@ -3607,7 +3607,7 @@ fold_rtx (rtx x, rtx_insn *insn) enum rtx_code associate_code; if (is_shift - && (INTVAL (const_arg1) >= GET_MODE_PRECISION (mode) + && (INTVAL (const_arg1) >= GET_MODE_UNIT_PRECISION (mode) || INTVAL (const_arg1) < 0)) { if (SHIFT_COUNT_TRUNCATED) @@ -3656,7 +3656,7 @@ fold_rtx (rtx x, rtx_insn *insn) break; if (is_shift - && (INTVAL (inner_const) >= GET_MODE_PRECISION (mode) + && (INTVAL (inner_const) >= GET_MODE_UNIT_PRECISION (mode) || INTVAL (inner_const) < 0)) { if (SHIFT_COUNT_TRUNCATED) @@ -3687,7 +3687,7 @@ fold_rtx (rtx x, rtx_insn *insn) if (is_shift && CONST_INT_P (new_const) - && INTVAL (new_const) >= GET_MODE_PRECISION (mode)) + && INTVAL (new_const) >= GET_MODE_UNIT_PRECISION (mode)) { /* As an exception, we can turn an ASHIFTRT of this form into a shift of the number of bits - 1. */ |