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| author | Chris Lattner <sabre@nondot.org> | 2009-06-13 07:13:28 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2009-06-13 07:13:28 +0000 |
| commit | b6f77af5327f411aa07b81b25b85b016113dace5 (patch) | |
| tree | 9c1ac15b49f18868282cf540748de30e92ccfcfd /llvm/lib/Target | |
| parent | a5d5c749b1acb6fdbd6f6e6440b316f73e9b876e (diff) | |
| download | bcm5719-llvm-b6f77af5327f411aa07b81b25b85b016113dace5.tar.gz bcm5719-llvm-b6f77af5327f411aa07b81b25b85b016113dace5.zip | |
implement and document a new __has_feature and __has_builtin magic
builtin preprocessor macro. This appears to work with two caveats:
1) builtins are registered in -E mode, and 2) target-specific builtins
are unconditionally registered even if they aren't supported by the
target (e.g. SSE4 builtin when only SSE1 is enabled).
llvm-svn: 73289
Diffstat (limited to 'llvm/lib/Target')
0 files changed, 0 insertions, 0 deletions
