diff options
| author | Evan Cheng <evan.cheng@apple.com> | 2008-03-11 07:19:34 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2008-03-11 07:19:34 +0000 |
| commit | e88a625ecd110448a5b8c74f2396fea210fc5bdf (patch) | |
| tree | 398381579f4c290a6c56f3374d2b4737affc319c /llvm/lib/Bitcode/Reader/BitcodeReader.cpp | |
| parent | 5b59e372dcb4776bd2acb4ae0c6438aead9fe7c2 (diff) | |
| download | bcm5719-llvm-e88a625ecd110448a5b8c74f2396fea210fc5bdf.tar.gz bcm5719-llvm-e88a625ecd110448a5b8c74f2396fea210fc5bdf.zip | |
When the register allocator runs out of registers, spill a physical register around the def's and use's of the interval being allocated to make it possible for the interval to target a register and spill it right away and restore a register for uses. This likely generates terrible code but is before than aborting.
llvm-svn: 48218
Diffstat (limited to 'llvm/lib/Bitcode/Reader/BitcodeReader.cpp')
0 files changed, 0 insertions, 0 deletions
