Add OpGroupNonUniformShuffle subgroup op

2 files changed, 9 insertions, 0 deletions

diff --git a/include/sirit/sirit.h b/include/sirit/sirit.h
index 185568f..af63d69 100644
--- a/include/sirit/sirit.h
+++ b/include/sirit/sirit.h
@@ -1160,6 +1160,9 @@ public:
     // the group.
     Id OpGroupNonUniformBroadcast(Id result_type, Id scope, Id value, Id id);
 
+    // Result is the Value of the invocation identified by the id Id.
+    Id OpGroupNonUniformShuffle(Id result_type, Id scope, Id value, Id id);
+
     /// 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, Id scope, Id value, Id mask);
diff --git a/src/instructions/group.cpp b/src/instructions/group.cpp
index 71ec8c9..3b6f71a 100644
--- a/src/instructions/group.cpp
+++ b/src/instructions/group.cpp
@@ -42,6 +42,12 @@ Id Module::OpGroupNonUniformBroadcast(Id result_type, Id scope, Id value, Id id)
                  << id << EndOp{};
 }
 
+Id Module::OpGroupNonUniformShuffle(Id result_type, Id scope, Id value, Id id) {
+    code->Reserve(6);
+    return *code << OpId{spv::Op::OpGroupNonUniformShuffle, result_type} << scope << value << id
+                  << EndOp{};
+}
+
 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