diff options
| -rw-r--r-- | include/sirit/sirit.h | 24 | ||||
| -rw-r--r-- | src/instructions/group.cpp | 22 |
2 files changed, 44 insertions, 2 deletions
diff --git a/include/sirit/sirit.h b/include/sirit/sirit.h index 7e1fd22..d7dfc78 100644 --- a/include/sirit/sirit.h +++ b/include/sirit/sirit.h @@ -1017,7 +1017,29 @@ public: /// Return the value of the invocation identified by the current invocation's id within the /// group xor'ed with mask. - Id OpGroupNonUniformShuffleXor(Id result_type, spv::Scope scope, Id value, Id mask); + Id OpGroupNonUniformShuffleXor(Id result_type, Id scope, Id value, Id mask); + + /// Evaluates a predicate for all active invocations in the group, resulting in + /// true if predicate evaluates to true for all active invocations in the + /// group, otherwise the result is false. + Id OpGroupNonUniformAll(Id result_type, Id scope, Id predicate); + + /// Evaluates a predicate for all active invocations in the group, + /// resulting in true if predicate evaluates to true for any active + /// invocation in the group, otherwise the result is false. + Id OpGroupNonUniformAny(Id result_type, Id scope, Id predicate); + + /// Evaluates a value for all active invocations in the group. The result + /// is true if Value is equal for all active invocations in the group. + /// Otherwise, the result is false. + Id OpGroupNonUniformAllEqual(Id result_type, Id scope, Id value); + + /// Result is a bitfield value combining the Predicate value from all + /// invocations in the group that execute the same dynamic instance of this + /// instruction. The bit is set to one if the corresponding invocation is + /// active and the Predicate for that invocation evaluated to true; + /// otherwise, it is set to zero. + Id OpGroupNonUniformBallot(Id result_type, Id scope, Id predicate); // Atomic diff --git a/src/instructions/group.cpp b/src/instructions/group.cpp index 605a17f..274b5b6 100644 --- a/src/instructions/group.cpp +++ b/src/instructions/group.cpp @@ -36,10 +36,30 @@ Id Module::OpSubgroupAllEqualKHR(Id result_type, Id predicate) { return *code << OpId{spv::Op::OpSubgroupAllEqualKHR, result_type} << predicate << EndOp{}; } -Id Module::OpGroupNonUniformShuffleXor(Id result_type, spv::Scope scope, Id value, Id mask) { +Id Module::OpGroupNonUniformShuffleXor(Id result_type, Id scope, Id value, Id mask) { code->Reserve(6); return *code << OpId{spv::Op::OpGroupNonUniformShuffleXor, result_type} << scope << value << mask << EndOp{}; } +Id Module::OpGroupNonUniformAll(Id result_type, Id scope, Id predicate) { + code->Reserve(5); + return *code << OpId{spv::Op::OpGroupNonUniformAll, result_type} << scope << predicate << EndOp{}; +} + +Id Module::OpGroupNonUniformAny(Id result_type, Id scope, Id predicate) { + code->Reserve(5); + return *code << OpId{spv::Op::OpGroupNonUniformAny, result_type} << scope << predicate << EndOp{}; +} + +Id Module::OpGroupNonUniformAllEqual(Id result_type, Id scope, Id value) { + code->Reserve(5); + return *code << OpId{spv::Op::OpGroupNonUniformAllEqual, result_type} << scope << value << EndOp{}; +} + +Id Module::OpGroupNonUniformBallot(Id result_type, Id scope, Id predicate) { + code->Reserve(5); + return *code << OpId{spv::Op::OpGroupNonUniformBallot, result_type} << scope << predicate << EndOp{}; +} + } // namespace Sirit |