diff options
Diffstat (limited to 'gcc/tree-ssa-forwprop.c')
| -rw-r--r-- | gcc/tree-ssa-forwprop.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gcc/tree-ssa-forwprop.c b/gcc/tree-ssa-forwprop.c index e8b4f73..af84ad8 100644 --- a/gcc/tree-ssa-forwprop.c +++ b/gcc/tree-ssa-forwprop.c @@ -1631,9 +1631,9 @@ simplify_builtin_call (gimple_stmt_iterator *gsi_p, tree callee2) TREE_STRING_POINTER (str1) + tree_low_cst (off1, 1), tree_low_cst (len1, 1)); else - src_buf[0] = tree_low_cst (src1, 0); + src_buf[0] = tree_to_shwi (src1); memset (src_buf + tree_low_cst (diff, 1), - tree_low_cst (val2, 0), tree_low_cst (len2, 1)); + tree_to_shwi (val2), tree_low_cst (len2, 1)); src_buf[src_len] = '\0'; /* Neither builtin_strncpy_read_str nor builtin_memcpy_read_str handle embedded '\0's. */ @@ -2355,7 +2355,7 @@ simplify_rotate (gimple_stmt_iterator *gsi) with optional casts. */ if (cdef_code[i] == MINUS_EXPR && tree_fits_shwi_p (cdef_arg1[i]) - && tree_low_cst (cdef_arg1[i], 0) == TYPE_PRECISION (rtype) + && tree_to_shwi (cdef_arg1[i]) == TYPE_PRECISION (rtype) && TREE_CODE (cdef_arg2[i]) == SSA_NAME) { tree tem; @@ -2387,7 +2387,7 @@ simplify_rotate (gimple_stmt_iterator *gsi) One shift count is Y and the other (-Y) & (B - 1). */ else if (cdef_code[i] == BIT_AND_EXPR && tree_fits_shwi_p (cdef_arg2[i]) - && tree_low_cst (cdef_arg2[i], 0) + && tree_to_shwi (cdef_arg2[i]) == TYPE_PRECISION (rtype) - 1 && TREE_CODE (cdef_arg1[i]) == SSA_NAME && gimple_assign_rhs_code (stmt) == BIT_IOR_EXPR) |