[PATCH] D105272: [CMake][MLIR][Linalg] Adding variable to specify tablegen file dependencies.
Tobias Gysi via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Thu Jul 1 11:54:53 PDT 2021
This revision was automatically updated to reflect the committed changes.
Closed by commit rG8eb4b3e2be00: [CMake][MLIR][Linalg] Adding variable to specify tablegen file dependencies. (authored by gysit).
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D105272/new/
https://reviews.llvm.org/D105272
Files:
llvm/cmake/modules/TableGen.cmake
mlir/include/mlir/Dialect/Linalg/IR/CMakeLists.txt
Index: mlir/include/mlir/Dialect/Linalg/IR/CMakeLists.txt
===================================================================
--- mlir/include/mlir/Dialect/Linalg/IR/CMakeLists.txt
+++ mlir/include/mlir/Dialect/Linalg/IR/CMakeLists.txt
@@ -25,6 +25,10 @@
${MLIR_LINALG_ODS_GEN_EXE}
${MLIR_LINALG_ODS_GEN_TARGET}
${GEN_ODS_FILE} ${GEN_CPP_FILE})
+ # Setup the file dependencies needed for the subsequent tablegen step.
+ # TODO: Once there is only one way of generating named ops remove this parent
+ # scope manipulation and implement the tablegen generation in the same scope.
+ set(LLVM_TARGET_DEPENDS ${LLVM_TARGET_DEPENDS} ${GEN_ODS_FILE} PARENT_SCOPE)
endfunction()
# Declare a function to generate ODS with mlir-linalg-ods-yaml-gen
@@ -52,10 +56,17 @@
${MLIR_LINALG_ODS_YAML_GEN_EXE}
${MLIR_LINALG_ODS_YAML_GEN_TARGET}
${GEN_ODS_FILE} ${GEN_CPP_FILE})
+ # Setup the file dependencies needed for the subsequent tablegen step.
+ # TODO: Once there is only one way of generating named ops remove this parent
+ # scope manipulation and implement the tablegen generation in the same scope.
+ set(LLVM_TARGET_DEPENDS ${LLVM_TARGET_DEPENDS} ${GEN_ODS_FILE} PARENT_SCOPE)
endfunction()
# TODO: Delete tc generation and replace with the YAML variant once all ops are
-# ported.
+# ported. At the same time, move the YAML and TableGen generation to the same
+# scope to avoid the at a distance dependency manipulation via
+# LLVM_TARGET_DEPENDS.
+set(LLVM_TARGET_DEPENDS "")
add_linalg_ods_tc_gen(LinalgNamedStructuredOpsSpec.tc LinalgNamedStructuredOps)
add_linalg_ods_yaml_gen(LinalgNamedStructuredOps.yaml LinalgNamedStructuredOps)
Index: llvm/cmake/modules/TableGen.cmake
===================================================================
--- llvm/cmake/modules/TableGen.cmake
+++ llvm/cmake/modules/TableGen.cmake
@@ -1,4 +1,5 @@
-# LLVM_TARGET_DEFINITIONS must contain the name of the .td file to process.
+# LLVM_TARGET_DEFINITIONS must contain the name of the .td file to process,
+# while LLVM_TARGET_DEPENDS may contain additional file dependencies.
# Extra parameters for `tblgen' may come after `ofn' parameter.
# Adds the name of the generated file to TABLEGEN_OUTPUT.
@@ -104,6 +105,7 @@
DEPENDS ${${project}_TABLEGEN_TARGET} ${${project}_TABLEGEN_EXE}
${local_tds} ${global_tds}
${LLVM_TARGET_DEFINITIONS_ABSOLUTE}
+ ${LLVM_TARGET_DEPENDS}
COMMENT "Building ${ofn}..."
)
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