diff options
| author | DJ Delorie <dj@redhat.com> | 2014-08-29 19:35:12 -0400 |
|---|---|---|
| committer | DJ Delorie <dj@gcc.gnu.org> | 2014-08-29 19:35:12 -0400 |
| commit | 50b6ee8b714da5b191f38863310b7c4b967f2f40 (patch) | |
| tree | 94afbeb41e705981bf09d1e0992c8f8c7f911054 /gcc/loop-iv.c | |
| parent | aea3d681ec784b1a44ee3b37b0df2b71bdfadfc3 (diff) | |
cppbuiltin.c (define_builtin_macros_for_type_sizes): Round pointer size up to a power of two.
* cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
pointer size up to a power of two.
* defaults.h (DWARF2_ADDR_SIZE): Round up.
(POINTER_SIZE_UNITS): New, rounded up value.
* dwarf2asm.c (size_of_encoded_value): Use it.
(dw2_output_indirect_constant_1): Likewise.
* expmed.c (init_expmed_one_conv): We now know the sizes of
partial int modes.
* loop-iv.c (iv_number_of_iterations): Use precision, not size.
* optabs.c (expand_float): Use precision, not size.
(expand_fix): Likewise.
* simplify-rtx (simplify_unary_operation_1): Likewise.
* tree-dfa.c (get_ref_base_and_extent): Likewise.
* varasm.c (assemble_addr_to_section): Round up pointer sizes.
(default_assemble_integer) Likewise.
(dump_tm_clone_pairs): Likewise.
* dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
* var-tracking.c (adjust_mems): Allow partial-int modes also.
(prepare_call_arguments): Likewise.
* stor-layout.c (finalize_type_size): Preserve precision.
(layout_type): Use precision, not size.
From-SVN: r214748
Diffstat (limited to 'gcc/loop-iv.c')
| -rw-r--r-- | gcc/loop-iv.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/loop-iv.c b/gcc/loop-iv.c index 27bc8795966..2e766630fd6 100644 --- a/gcc/loop-iv.c +++ b/gcc/loop-iv.c @@ -2430,7 +2430,7 @@ iv_number_of_iterations (struct loop *loop, rtx_insn *insn, rtx condition, comp_mode = iv0.extend_mode; mode = iv0.mode; - size = GET_MODE_BITSIZE (mode); + size = GET_MODE_PRECISION (mode); get_mode_bounds (mode, (cond == LE || cond == LT), comp_mode, &mmin, &mmax); mode_mmin = lowpart_subreg (mode, mmin, comp_mode); mode_mmax = lowpart_subreg (mode, mmax, comp_mode); |