From 1344068b3f391b97f196d6417731e0bc5a21c5b9 Mon Sep 17 00:00:00 2001
From: Julian Ng-Thow-Hing <juliannth@meta.com>
Date: Thu, 16 Jul 2026 21:39:01 -0700
Subject: [PATCH] Update

[ghstack-poisoned]
---
 backends/webgpu/CMakeLists.txt | 47 +++++-----------------------------
 1 file changed, 7 insertions(+), 40 deletions(-)

diff --git a/backends/webgpu/CMakeLists.txt b/backends/webgpu/CMakeLists.txt
index 667edc70b2a..2da95ca7430 100644
--- a/backends/webgpu/CMakeLists.txt
+++ b/backends/webgpu/CMakeLists.txt
@@ -32,48 +32,15 @@ set(WEBGPU_SRCS
     runtime/WebGPUDevice.cpp
     runtime/WebGPUQueryPool.cpp
     runtime/ops/OperatorRegistry.cpp
-    runtime/ops/add/BinaryOp.cpp
-    runtime/ops/rms_norm/RmsNorm.cpp
-    runtime/ops/update_cache/UpdateCache.cpp
-    runtime/ops/sdpa/Sdpa.cpp
-    runtime/ops/select_as_symint/SelectAsSymint.cpp
-    runtime/ops/quantized_linear/QuantizedLinear.cpp
-    runtime/ops/quantized_linear/QuantizedLinearBackward.cpp
-    runtime/ops/mul/BinaryOp.cpp
-    runtime/ops/embedding_q4gsw/EmbeddingQ4gsw.cpp
-    runtime/ops/rope/RotaryEmbedding.cpp
-    runtime/ops/prepack/Prepack.cpp
-    runtime/ops/view_copy/ViewCopy.cpp
-    runtime/ops/select/Select.cpp
-    runtime/ops/sigmoid/UnaryOp.cpp
-    runtime/ops/squeeze/Squeeze.cpp
-    runtime/ops/unsqueeze/Unsqueeze.cpp
-    runtime/ops/slice/Slice.cpp
-    runtime/ops/permute/Permute.cpp
-    runtime/ops/cat/Cat.cpp
-    runtime/ops/index/Index.cpp
-    runtime/ops/sdpa_fd_decode/SdpaFdDecode.cpp
-    runtime/ops/mm/Mm.cpp
-    runtime/ops/fused_ce/FusedCe.cpp
-    runtime/ops/log_softmax/LogSoftmax.cpp
-    runtime/ops/softmax/Softmax.cpp
-    runtime/ops/bmm/Bmm.cpp
-    runtime/ops/reduce/Reduce.cpp
-    runtime/ops/div/BinaryOp.cpp
-    runtime/ops/sub/BinaryOp.cpp
-    runtime/ops/where/Where.cpp
-    runtime/ops/boolean_op/BooleanOp.cpp
-    runtime/ops/gather/Gather.cpp
-    runtime/ops/expand_copy/ExpandCopy.cpp
-    runtime/ops/fill/Fill.cpp
-    runtime/ops/dim_order/DimOrder.cpp
-    runtime/ops/linear/Linear.cpp
-    runtime/ops/embedding/Embedding.cpp
-    runtime/ops/adamw/AdamwStep.cpp
-    runtime/ops/quantized_linear/QuantizedLinearDw.cpp
-    runtime/ops/quantized_linear/QuantizedLinearRequant.cpp
 )
 
+# Op handlers: glob so adding an op needs no CMakeLists edit. CONFIGURE_DEPENDS
+# re-globs at build time when op sources are added or removed.
+file(GLOB WEBGPU_OP_SRCS CONFIGURE_DEPENDS
+     "${CMAKE_CURRENT_SOURCE_DIR}/runtime/ops/*/*.cpp"
+)
+list(APPEND WEBGPU_SRCS ${WEBGPU_OP_SRCS})
+
 add_library(webgpu_backend ${WEBGPU_SRCS})
 
 # Verify committed *_wgsl.h match their *.wgsl (drift fails the build).