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| author | David Blaikie <dblaikie@gmail.com> | 2012-01-23 22:22:44 +0000 |
|---|---|---|
| committer | David Blaikie <dblaikie@gmail.com> | 2012-01-23 22:22:44 +0000 |
| commit | c1bddefc56cd1db30326d6464f50db3dae6061eb (patch) | |
| tree | 42c9e20481de860c6a8df557a8d14a2bafcc1b0f /test/MC/X86 | |
| parent | 3a678af71dec76a7e1474ad85a99b3588516906d (diff) | |
| download | external_llvm-c1bddefc56cd1db30326d6464f50db3dae6061eb.zip external_llvm-c1bddefc56cd1db30326d6464f50db3dae6061eb.tar.gz external_llvm-c1bddefc56cd1db30326d6464f50db3dae6061eb.tar.bz2 | |
Simplify llvm::cl::Option by using a bit field instead of manual bit packing.
This still preserves the same total layout.
Previously it looked like:
*** Dumping AST Record Layout
0 | class llvm::cl::Option
0 | (Option vtable pointer)
8 | int NumOccurrences
12 | int Flags
16 | unsigned int Position
20 | unsigned int AdditionalVals
24 | class llvm::cl::Option * NextRegistered
32 | const char * ArgStr
40 | const char * HelpStr
48 | const char * ValueStr
sizeof=56, dsize=56, align=8
nvsize=56, nvalign=8
Now it looks like:
*** Dumping AST Record Layout
0 | class llvm::cl::Option
0 | (Option vtable pointer)
8 | int NumOccurrences
12 | enum NumOccurrencesFlag Occurrences
12 | unsigned int Value
12 | enum OptionHidden HiddenFlag
12 | enum FormattingFlags Formatting
13 | unsigned int Misc
16 | unsigned int Position
20 | unsigned int AdditionalVals
24 | class llvm::cl::Option * NextRegistered
32 | const char * ArgStr
40 | const char * HelpStr
48 | const char * ValueStr
sizeof=56, dsize=56, align=8
nvsize=56, nvalign=8
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148736 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/MC/X86')
0 files changed, 0 insertions, 0 deletions