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| author | Steven Bosscher <steven@gcc.gnu.org> | 2012-04-27 11:11:45 +0000 |
|---|---|---|
| committer | Steven Bosscher <steven@gcc.gnu.org> | 2012-04-27 11:11:45 +0000 |
| commit | 886cd84f722ea56f91855aad6d70f88b9cee059a (patch) | |
| tree | 5f1f64dd213b78b4b9122f2cd3032963c065bd34 /gcc/tree-ssa-alias.c | |
| parent | 07ab2b1b27330b441efdf35bf31f1b2c99dc4ebc (diff) | |
| download | gcc-886cd84f722ea56f91855aad6d70f88b9cee059a.zip gcc-886cd84f722ea56f91855aad6d70f88b9cee059a.tar.gz gcc-886cd84f722ea56f91855aad6d70f88b9cee059a.tar.bz2 | |
tree-switch-conversion.c (struct switch_conv_info): Add range_max, reorganize some fields and update comments.
gcc/
* tree-switch-conversion.c (struct switch_conv_info): Add range_max,
reorganize some fields and update comments. Rename bit_test_uniq
and bit_test_count to uniq resp. count. Remove bit_test_bb.
(collect_switch_conv_info): New function, collects info about a
GIMPLE_SWITCH into a struct switch_conv_info.
(check_range): Simplify to use pre-recorded info. Fix think-o in
range-branch ratio check.
(check_process_case): Remove function.
(check_all_empty_except_final): New function, verifies that all
non-final basic blocks are empty.
(process_switch): Simplify to use pre-recorded info. Call
collect_switch_conv_info to do that. Assert that degenerate switch
statements have been cleaned up.
From-SVN: r186901
Diffstat (limited to 'gcc/tree-ssa-alias.c')
0 files changed, 0 insertions, 0 deletions