diff options
| author | Andrew Lenharth <andrewl@lenharth.org> | 2005-11-11 22:48:54 +0000 |
|---|---|---|
| committer | Andrew Lenharth <andrewl@lenharth.org> | 2005-11-11 22:48:54 +0000 |
| commit | 8b91c77385a055474d271aa8c10f0382fdeaafeb (patch) | |
| tree | 10b6779a9d1d0e5670a3eb63a11f3c6e9b07174b /include | |
| parent | c2c64fd3c632df179269db9c80b2d7f071115d2c (diff) | |
| download | external_llvm-8b91c77385a055474d271aa8c10f0382fdeaafeb.zip external_llvm-8b91c77385a055474d271aa8c10f0382fdeaafeb.tar.gz external_llvm-8b91c77385a055474d271aa8c10f0382fdeaafeb.tar.bz2 | |
added a chain output
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24306 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include')
| -rw-r--r-- | include/llvm/CodeGen/SelectionDAGNodes.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/llvm/CodeGen/SelectionDAGNodes.h b/include/llvm/CodeGen/SelectionDAGNodes.h index 94ef5d5..3af9008 100644 --- a/include/llvm/CodeGen/SelectionDAGNodes.h +++ b/include/llvm/CodeGen/SelectionDAGNodes.h @@ -308,6 +308,9 @@ namespace ISD { PCMARKER, // READCYCLECOUNTER - This corresponds to the readcyclecounter intrinsic. + // The only operand is a chain and a value and a chain are produced. The + // value is the contents of the architecture specific cycle counter like + // register (or other high accuracy low latency clock source) READCYCLECOUNTER, // READPORT, WRITEPORT, READIO, WRITEIO - These correspond to the LLVM |