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| author | Simon Marlow <marlowsd@gmail.com> | 2009-04-03 12:18:16 +0000 |
|---|---|---|
| committer | Simon Marlow <marlowsd@gmail.com> | 2009-04-03 12:18:16 +0000 |
| commit | f9d5c95fb4b4989ce4da8005793d3730452a33a9 (patch) | |
| tree | 44cb4ca0029ffa322af4c50a0b63b173be28edd2 /compiler/codeGen | |
| parent | ed45b268cba82ed698853b4a1c3d35e904ec020d (diff) | |
| download | haskell-f9d5c95fb4b4989ce4da8005793d3730452a33a9.tar.gz | |
On x86, use thread-local storage instead of stealing a reg for gct
Benchmarks show that using TLS instead of stealing a register is
better by a few percent on x86, due to the lack of registers.
This only affects -threaded; without -threaded we're (now) using
static storage for the GC data.
Diffstat (limited to 'compiler/codeGen')
0 files changed, 0 insertions, 0 deletions