diff options
Diffstat (limited to 'gcc/simplify-rtx.c')
| -rw-r--r-- | gcc/simplify-rtx.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/gcc/simplify-rtx.c b/gcc/simplify-rtx.c index dda7dd47365..5133a4aa75e 100644 --- a/gcc/simplify-rtx.c +++ b/gcc/simplify-rtx.c @@ -1369,10 +1369,8 @@ simplify_binary_operation (enum rtx_code code, enum machine_mode mode, case LSHIFTRT: case ASHIFTRT: case ASHIFT: case ROTATE: case ROTATERT: -#ifdef SHIFT_COUNT_TRUNCATED if (SHIFT_COUNT_TRUNCATED) l2 &= (GET_MODE_BITSIZE (mode) - 1), h2 = 0; -#endif if (h2 != 0 || l2 >= GET_MODE_BITSIZE (mode)) return 0; @@ -2152,10 +2150,8 @@ simplify_binary_operation (enum rtx_code code, enum machine_mode mode, if (arg1 < 0) return 0; -#ifdef SHIFT_COUNT_TRUNCATED if (SHIFT_COUNT_TRUNCATED) arg1 %= width; -#endif val = ((unsigned HOST_WIDE_INT) arg0) >> arg1; break; @@ -2164,10 +2160,8 @@ simplify_binary_operation (enum rtx_code code, enum machine_mode mode, if (arg1 < 0) return 0; -#ifdef SHIFT_COUNT_TRUNCATED if (SHIFT_COUNT_TRUNCATED) arg1 %= width; -#endif val = ((unsigned HOST_WIDE_INT) arg0) << arg1; break; @@ -2176,10 +2170,8 @@ simplify_binary_operation (enum rtx_code code, enum machine_mode mode, if (arg1 < 0) return 0; -#ifdef SHIFT_COUNT_TRUNCATED if (SHIFT_COUNT_TRUNCATED) arg1 %= width; -#endif val = arg0s >> arg1; |