Add int4_matmul.py to triton_kernels srcs (pytorch#19239)

rascani · web-flow · commit 662a3f5d0b63 · 2026-05-01T09:31:44.000-07:00
### Summary Triton int4 matmul was added in pytorch#19188, but missed the BUCK update.
diff --git a/backends/cuda/TARGETS b/backends/cuda/TARGETS
@@ -55,6 +55,7 @@ runtime.python_library(
     srcs = [
         "triton/kernels/__init__.py",
         "triton/kernels/fused_moe.py",
+        "triton/kernels/int4_matmul.py",
         "triton/kernels/sdpa.py",
         "triton/kernels/topk.py",
     ],
