Remove LLPC_CLIENT_INTERFACE_MAJOR_VERSION in lgc (#2869)

LLPC_CLIENT_INTERFACE_MAJOR_VERSION is disallowed in lgc. In addition, location mask is also forced to be used in the driver.
GPUOpen-Drivers · Jan 2, 2024 · 2577bf1 · 2577bf1
1 parent 47eef3e
commit 2577bf1
Showing 1 changed file with 3 additions and 4 deletions.
diff --git a/lgc/patch/VertexFetch.cpp b/lgc/patch/VertexFetch.cpp
@@ -627,11 +627,10 @@ bool LowerVertexFetch::runImpl(Module &module, PipelineState *pipelineState) {
 
     auto descPtr = builder.CreateIntToPtr(desc, builder.getPtrTy(ADDR_SPACE_CONST));
 
-    Value *locationMasks = builder.getInt64(~0);
-#if LLPC_CLIENT_INTERFACE_MAJOR_VERSION >= 67
-    locationMasks = builder.CreateLoad(builder.getInt64Ty(), descPtr);
+    // 64 bit location masks.
+    Value *locationMasks = builder.CreateLoad(builder.getInt64Ty(), descPtr);
     descPtr = builder.CreateGEP(builder.getInt64Ty(), descPtr, {builder.getInt32(1)});
-#endif
+
     for (InputImportGenericOp *inst : vertexFetches) {
       builder.SetInsertPoint(inst);
       Value *vertex = vertexFetch->fetchVertex(inst, descPtr, locationMasks, BuilderBase::get(builder));