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| author | John Criswell <criswell@uiuc.edu> | 2004-04-13 22:13:14 +0000 |
|---|---|---|
| committer | John Criswell <criswell@uiuc.edu> | 2004-04-13 22:13:14 +0000 |
| commit | e5a4c15da6770b77694155d6d2259ebb0f861d9a (patch) | |
| tree | ad96ab035bbddaf999c9bca2ae24a5abc54e96ea /lib/CodeGen/MachineCodeEmitter.cpp | |
| parent | 82c5a9990f4a156e24531faf1431079859e3cdb3 (diff) | |
Added support for the llvm.readio and llvm.writeio intrinsics.
On x86, memory operations occur in-order, so these are just lowered into
volatile loads and stores.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12936 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/MachineCodeEmitter.cpp')
0 files changed, 0 insertions, 0 deletions