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| author | Chris Lattner <sabre@nondot.org> | 2007-05-05 01:26:50 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2007-05-05 01:26:50 +0000 |
| commit | ff294a4e1e734d9fc1d5798ff9e00db4d70b5856 (patch) | |
| tree | 8c1e8d276ddcc8aff59bae253b3337f6731c7ab2 /lib/CodeGen/DwarfWriter.cpp | |
| parent | 28e4c4c9b3b9bf8939405df24b87062c1f10a9a3 (diff) | |
add a char6 abbrev for bbnames and value names. This represents each character
with 6 bits where possible. This shrinks kc++ from 3324164B to 3183584B. The
old VST was:
Block ID #14 (VALUE_SYMTAB):
Total Size: 1.26713e+07b/1.58391e+06B/395978W
Average Size: 5403.53b/675.442B/168.86W
% of file: 47.6484
The new one is:
Block ID #14 (VALUE_SYMTAB):
Total Size: 1.15467e+07b/1.44334e+06B/360834W
Average Size: 4923.96b/615.495B/153.874W
% of file: 45.3368
This is 11% smaller than the VST in the bytecode format.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36771 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/DwarfWriter.cpp')
0 files changed, 0 insertions, 0 deletions