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| author | Richard Osborne <richard@xmos.com> | 2013-05-04 17:01:55 +0000 |
|---|---|---|
| committer | Richard Osborne <richard@xmos.com> | 2013-05-04 17:01:55 +0000 |
| commit | 8bbea9cde7494b13da3f154592116a702dcb3677 (patch) | |
| tree | 9f4e3c91fdd1145e7d47b677c6c80a16bf186b32 /llvm/lib/Bitcode/Reader/BitcodeReader.cpp | |
| parent | 444eb6e23cce5d76ca03b855ea5138d436fe0460 (diff) | |
| download | llvm-8bbea9cde7494b13da3f154592116a702dcb3677.zip llvm-8bbea9cde7494b13da3f154592116a702dcb3677.tar.gz llvm-8bbea9cde7494b13da3f154592116a702dcb3677.tar.bz2 | |
[XCore] Move lowering of thread local storage to a separate pass.
Thread local storage is not supported by the XMOS linker so we handle
thread local variables by lowering the variable to an array of n elements
(where n is the number of hardware threads per core, currently 8
for all XMOS devices) indexed by the the current thread ID.
Previously this lowering was spread across the XCoreISelLowering and the
XCoreAsmPrinter classes. Moving this to a separate pass should be much
cleaner.
llvm-svn: 181124
Diffstat (limited to 'llvm/lib/Bitcode/Reader/BitcodeReader.cpp')
0 files changed, 0 insertions, 0 deletions