diff options
Diffstat (limited to 'gcc/tree-ssa-loop-ivopts.c')
| -rw-r--r-- | gcc/tree-ssa-loop-ivopts.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/gcc/tree-ssa-loop-ivopts.c b/gcc/tree-ssa-loop-ivopts.c index 20cf9ef..ed6bac9 100644 --- a/gcc/tree-ssa-loop-ivopts.c +++ b/gcc/tree-ssa-loop-ivopts.c @@ -2488,14 +2488,14 @@ compute_max_addr_offset (struct iv_use *use) for (i = width; i > 0; i--) { - off = ((unsigned HOST_WIDE_INT) 1 << i) - 1; + off = (HOST_WIDE_INT_1U << i) - 1; XEXP (addr, 1) = gen_int_mode (off, addr_mode); if (memory_address_addr_space_p (mem_mode, addr, as)) break; /* For some strict-alignment targets, the offset must be naturally aligned. Try an aligned offset if mem_mode is not QImode. */ - off = ((unsigned HOST_WIDE_INT) 1 << i); + off = (HOST_WIDE_INT_1U << i); if (off > GET_MODE_SIZE (mem_mode) && mem_mode != QImode) { off -= GET_MODE_SIZE (mem_mode); @@ -4002,7 +4002,7 @@ get_address_cost (bool symbol_present, bool var_present, for (i = width; i >= 0; i--) { - off = -((unsigned HOST_WIDE_INT) 1 << i); + off = -(HOST_WIDE_INT_1U << i); XEXP (addr, 1) = gen_int_mode (off, address_mode); if (memory_address_addr_space_p (mem_mode, addr, as)) break; @@ -4011,14 +4011,14 @@ get_address_cost (bool symbol_present, bool var_present, for (i = width; i >= 0; i--) { - off = ((unsigned HOST_WIDE_INT) 1 << i) - 1; + off = (HOST_WIDE_INT_1U << i) - 1; XEXP (addr, 1) = gen_int_mode (off, address_mode); if (memory_address_addr_space_p (mem_mode, addr, as)) break; /* For some strict-alignment targets, the offset must be naturally aligned. Try an aligned offset if mem_mode is not QImode. */ off = mem_mode != QImode - ? ((unsigned HOST_WIDE_INT) 1 << i) + ? (HOST_WIDE_INT_1U << i) - GET_MODE_SIZE (mem_mode) : 0; if (off > 0) |