@@ -98,7 +98,7 @@ Bind output ```oc``` of child node ```N``` to output ```op``` of current node. `
The following intrinsics are used to query the structure of the DFG. They can only be used by leaf nodes.
```i8* llvm.hpvm.getNode()```
Return a handle to the current dataflow node.
Return a handle to the current leaf node.
```i8* llvm.hpvm.getParentNode(i8* N)```
Return a handle to the parent in the hierarchy of node ```N```.
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@@ -121,28 +121,28 @@ Allocate a block of memory of size ```nBytes``` and return pointer to it. The al
*Note that the pointer returned must somehow be communicated explicitly for use by other nodes.*
```i32 llvm.hpvm.atomic.add(i8* m, i32 v)```
Atomically computes the bitwise ADD of ```v``` and the value stored at memory location ```[m]```. Returns the value previously stored at ```[m]```.
Atomically computes the bitwise ADD of ```v``` and the value stored at memory location ```[m]``` w.r.t. the dynamic instances of the current leaf node and stores the result back into ```[m]```. Returns the value previously stored at ```[m]```.
```i32 llvm.hpvm.atomic.sub(i8* m, i32 v)```
Atomically computes the bitwise SUB of ```v``` and the value stored at memory location ```[m]```. Returns the value previously stored at ```[m]```.
Atomically computes the bitwise SUB of ```v``` and the value stored at memory location ```[m]``` w.r.t. the dynamic instances of the current leaf node and stores the result back into ```[m]```. Returns the value previously stored at ```[m]```.
```i32 llvm.hpvm.atomic.min(i8* m, i32 v)```
Atomically computes the bitwise MIN of ```v``` and the value stored at memory location ```[m]```. Returns the value previously stored at ```[m]```.
Atomically computes the bitwise MIN of ```v``` and the value stored at memory location ```[m]``` w.r.t. the dynamic instances of the current leaf node and stores the result back into ```[m]```. Returns the value previously stored at ```[m]```.
```i32 llvm.hpvm.atomic.max(i8* m, i32 v)```
Atomically computes the bitwise MAX of ```v``` and the value stored at memory location ```[m]```. Returns the value previously stored at ```[m]```.
Atomically computes the bitwise MAX of ```v``` and the value stored at memory location ```[m]``` w.r.t. the dynamic instances of the current leaf node and stores the result back into ```[m]```. Returns the value previously stored at ```[m]```.
```i32 llvm.hpvm.atomic.xchg(i8* m, i32 v)```
Atomically computes the bitwise XCHG of ```v``` and the value stored at memory location ```[m]```. Returns the value previously stored at ```[m]```.
Atomically computes the bitwise XCHG of ```v``` and the value stored at memory location ```[m]``` w.r.t. the dynamic instances of the current leaf node and stores the result back into ```[m]```. Returns the value previously stored at ```[m]```.
```i32 llvm.hpvm.atomic.and(i8* m, i32 v)```
Atomically computes the bitwise AND of ```v``` and the value stored at memory location ```[m]```. Returns the value previously stored at ```[m]```.
Atomically computes the bitwise AND of ```v``` and the value stored at memory location ```[m]``` w.r.t. the dynamic instances of the current leaf node and stores the result back into ```[m]```. Returns the value previously stored at ```[m]```.
```i32 llvm.hpvm.atomic.or(i8* m, i32 v)```
Atomically computes the bitwise XOR of ```v``` and the value stored at memory location ```[m]```. Returns the value previously stored at ```[m]```.
Atomically computes the bitwise XOR of ```v``` and the value stored at memory location ```[m]``` w.r.t. the dynamic instances of the current leaf node and stores the result back into ```[m]```. Returns the value previously stored at ```[m]```.
```i32 llvm.hpvm.atomic.xor(i8* m, i32 v)```
Atomically computes the bitwise XOR of ```v``` and the value stored at memory location ```[m]```. Returns the value previously stored at ```[m]```.
Atomically computes the bitwise XOR of ```v``` and the value stored at memory location ```[m]``` w.r.t. the dynamic instances of the current leaf node and stores the result back into ```[m]```. Returns the value previously stored at ```[m]```.
```void llvm.hpvm.barrier()```
Local synchronization barrier across dynamic instances of current leaf node.
