diff --git a/mlir/cmake/modules/AddMLIR.cmake b/mlir/cmake/modules/AddMLIR.cmake
--- a/mlir/cmake/modules/AddMLIR.cmake
+++ b/mlir/cmake/modules/AddMLIR.cmake
@@ -54,3 +54,9 @@
   set_property(GLOBAL APPEND PROPERTY MLIR_DIALECT_LIBS ${name})
   add_llvm_library(${ARGV})
 endfunction(add_mlir_dialect_library)
+
+# Declare the library associated with a conversion.
+function(add_mlir_conversion_library name)
+  set_property(GLOBAL APPEND PROPERTY MLIR_CONVERSION_LIBS ${name})
+  add_llvm_library(${ARGV})
+endfunction(add_mlir_conversion_library)
diff --git a/mlir/examples/toy/Ch6/CMakeLists.txt b/mlir/examples/toy/Ch6/CMakeLists.txt
--- a/mlir/examples/toy/Ch6/CMakeLists.txt
+++ b/mlir/examples/toy/Ch6/CMakeLists.txt
@@ -28,18 +28,17 @@
 include_directories(${CMAKE_CURRENT_BINARY_DIR})
 include_directories(${CMAKE_CURRENT_BINARY_DIR}/include/)
 get_property(dialect_libs GLOBAL PROPERTY MLIR_DIALECT_LIBS)
+get_property(conversion_libs GLOBAL PROPERTY MLIR_CONVERSION_LIBS)
 target_link_libraries(toyc-ch6
   PRIVATE
     ${dialect_libs}
-    MLIRAffineToStandard
+    ${conversion_libs}
     MLIRAnalysis
     MLIRExecutionEngine
     MLIRIR
     MLIRLLVMIR
-    MLIRLoopToStandard
     MLIRParser
     MLIRPass
-    MLIRStandardToLLVM
     MLIRTargetLLVMIR
     MLIRTransforms
     )
diff --git a/mlir/examples/toy/Ch7/CMakeLists.txt b/mlir/examples/toy/Ch7/CMakeLists.txt
--- a/mlir/examples/toy/Ch7/CMakeLists.txt
+++ b/mlir/examples/toy/Ch7/CMakeLists.txt
@@ -28,17 +28,16 @@
 include_directories(${CMAKE_CURRENT_BINARY_DIR})
 include_directories(${CMAKE_CURRENT_BINARY_DIR}/include/)
 get_property(dialect_libs GLOBAL PROPERTY MLIR_DIALECT_LIBS)
+get_property(conversion_libs GLOBAL PROPERTY MLIR_CONVERSION_LIBS)
 target_link_libraries(toyc-ch7
   PRIVATE
     ${dialect_libs}
-    MLIRAffineToStandard
+    ${conversion_libs}
     MLIRAnalysis
     MLIRExecutionEngine
     MLIRIR
-    MLIRLoopToStandard
     MLIRParser
     MLIRPass
-    MLIRStandardToLLVM
     MLIRTargetLLVMIR
     MLIRTransforms
     )
diff --git a/mlir/lib/Conversion/AffineToStandard/CMakeLists.txt b/mlir/lib/Conversion/AffineToStandard/CMakeLists.txt
--- a/mlir/lib/Conversion/AffineToStandard/CMakeLists.txt
+++ b/mlir/lib/Conversion/AffineToStandard/CMakeLists.txt
@@ -1,4 +1,4 @@
-add_llvm_library(MLIRAffineToStandard
+add_mlir_conversion_library(MLIRAffineToStandard
   AffineToStandard.cpp
 
   ADDITIONAL_HEADER_DIRS
diff --git a/mlir/lib/Conversion/GPUToCUDA/CMakeLists.txt b/mlir/lib/Conversion/GPUToCUDA/CMakeLists.txt
--- a/mlir/lib/Conversion/GPUToCUDA/CMakeLists.txt
+++ b/mlir/lib/Conversion/GPUToCUDA/CMakeLists.txt
@@ -10,7 +10,7 @@
  list(APPEND SOURCES "ConvertKernelFuncToCubin.cpp")
 endif()
 
-add_llvm_library(MLIRGPUtoCUDATransforms ${SOURCES})
+add_mlir_conversion_library(MLIRGPUtoCUDATransforms ${SOURCES})
 target_link_libraries(MLIRGPUtoCUDATransforms
   MLIRGPU
   MLIRLLVMIR
diff --git a/mlir/lib/Conversion/GPUToNVVM/CMakeLists.txt b/mlir/lib/Conversion/GPUToNVVM/CMakeLists.txt
--- a/mlir/lib/Conversion/GPUToNVVM/CMakeLists.txt
+++ b/mlir/lib/Conversion/GPUToNVVM/CMakeLists.txt
@@ -2,7 +2,7 @@
 mlir_tablegen(GPUToNVVM.cpp.inc -gen-rewriters)
 add_public_tablegen_target(MLIRGPUToNVVMIncGen)
 
-add_llvm_library(MLIRGPUtoNVVMTransforms
+add_mlir_conversion_library(MLIRGPUtoNVVMTransforms
   LowerGpuOpsToNVVMOps.cpp
   )
 
diff --git a/mlir/lib/Conversion/GPUToROCDL/CMakeLists.txt b/mlir/lib/Conversion/GPUToROCDL/CMakeLists.txt
--- a/mlir/lib/Conversion/GPUToROCDL/CMakeLists.txt
+++ b/mlir/lib/Conversion/GPUToROCDL/CMakeLists.txt
@@ -1,4 +1,4 @@
-add_llvm_library(MLIRGPUtoROCDLTransforms
+add_mlir_conversion_library(MLIRGPUtoROCDLTransforms
   LowerGpuOpsToROCDLOps.cpp
   )
 target_link_libraries(MLIRGPUtoROCDLTransforms
diff --git a/mlir/lib/Conversion/GPUToSPIRV/CMakeLists.txt b/mlir/lib/Conversion/GPUToSPIRV/CMakeLists.txt
--- a/mlir/lib/Conversion/GPUToSPIRV/CMakeLists.txt
+++ b/mlir/lib/Conversion/GPUToSPIRV/CMakeLists.txt
@@ -2,7 +2,7 @@
 mlir_tablegen(GPUToSPIRV.cpp.inc -gen-rewriters)
 add_public_tablegen_target(MLIRGPUToSPIRVIncGen)
 
-add_llvm_library(MLIRGPUtoSPIRVTransforms
+add_mlir_conversion_library(MLIRGPUtoSPIRVTransforms
   ConvertGPUToSPIRV.cpp
   ConvertGPUToSPIRVPass.cpp
   )
diff --git a/mlir/lib/Conversion/GPUToVulkan/CMakeLists.txt b/mlir/lib/Conversion/GPUToVulkan/CMakeLists.txt
--- a/mlir/lib/Conversion/GPUToVulkan/CMakeLists.txt
+++ b/mlir/lib/Conversion/GPUToVulkan/CMakeLists.txt
@@ -1,4 +1,4 @@
-add_llvm_library(MLIRGPUtoVulkanTransforms
+add_mlir_conversion_library(MLIRGPUtoVulkanTransforms
   ConvertLaunchFuncToVulkanCalls.cpp
   )
 
diff --git a/mlir/lib/Conversion/LinalgToLLVM/CMakeLists.txt b/mlir/lib/Conversion/LinalgToLLVM/CMakeLists.txt
--- a/mlir/lib/Conversion/LinalgToLLVM/CMakeLists.txt
+++ b/mlir/lib/Conversion/LinalgToLLVM/CMakeLists.txt
@@ -1,4 +1,4 @@
-add_llvm_library(MLIRLinalgToLLVM
+add_mlir_conversion_library(MLIRLinalgToLLVM
   LinalgToLLVM.cpp
 
   ADDITIONAL_HEADER_DIRS
diff --git a/mlir/lib/Conversion/LinalgToSPIRV/CMakeLists.txt b/mlir/lib/Conversion/LinalgToSPIRV/CMakeLists.txt
--- a/mlir/lib/Conversion/LinalgToSPIRV/CMakeLists.txt
+++ b/mlir/lib/Conversion/LinalgToSPIRV/CMakeLists.txt
@@ -1,4 +1,4 @@
-add_llvm_library(MLIRLinalgToSPIRVTransforms
+add_mlir_conversion_library(MLIRLinalgToSPIRVTransforms
   LinalgToSPIRV.cpp
   LinalgToSPIRVPass.cpp
 
diff --git a/mlir/lib/Conversion/LoopToStandard/CMakeLists.txt b/mlir/lib/Conversion/LoopToStandard/CMakeLists.txt
--- a/mlir/lib/Conversion/LoopToStandard/CMakeLists.txt
+++ b/mlir/lib/Conversion/LoopToStandard/CMakeLists.txt
@@ -1,4 +1,4 @@
-add_llvm_library(MLIRLoopToStandard
+add_mlir_conversion_library(MLIRLoopToStandard
   ConvertLoopToStandard.cpp
 
   ADDITIONAL_HEADER_DIRS
diff --git a/mlir/lib/Conversion/LoopsToGPU/CMakeLists.txt b/mlir/lib/Conversion/LoopsToGPU/CMakeLists.txt
--- a/mlir/lib/Conversion/LoopsToGPU/CMakeLists.txt
+++ b/mlir/lib/Conversion/LoopsToGPU/CMakeLists.txt
@@ -11,7 +11,7 @@
   LLVMSupport
 )
 
-add_llvm_library(MLIRLoopsToGPU
+add_mlir_conversion_library(MLIRLoopsToGPU
   LoopsToGPU.cpp
   LoopsToGPUPass.cpp
 
diff --git a/mlir/lib/Conversion/StandardToLLVM/CMakeLists.txt b/mlir/lib/Conversion/StandardToLLVM/CMakeLists.txt
--- a/mlir/lib/Conversion/StandardToLLVM/CMakeLists.txt
+++ b/mlir/lib/Conversion/StandardToLLVM/CMakeLists.txt
@@ -1,4 +1,4 @@
-add_llvm_library(MLIRStandardToLLVM
+add_mlir_conversion_library(MLIRStandardToLLVM
   ConvertStandardToLLVM.cpp
 
   ADDITIONAL_HEADER_DIRS
diff --git a/mlir/lib/Conversion/StandardToSPIRV/CMakeLists.txt b/mlir/lib/Conversion/StandardToSPIRV/CMakeLists.txt
--- a/mlir/lib/Conversion/StandardToSPIRV/CMakeLists.txt
+++ b/mlir/lib/Conversion/StandardToSPIRV/CMakeLists.txt
@@ -2,7 +2,7 @@
 mlir_tablegen(StandardToSPIRV.cpp.inc -gen-rewriters)
 add_public_tablegen_target(MLIRStandardToSPIRVIncGen)
 
-add_llvm_library(MLIRStandardToSPIRVTransforms
+add_mlir_conversion_library(MLIRStandardToSPIRVTransforms
   ConvertStandardToSPIRV.cpp
   ConvertStandardToSPIRVPass.cpp
   LegalizeStandardForSPIRV.cpp
diff --git a/mlir/lib/Conversion/VectorToLLVM/CMakeLists.txt b/mlir/lib/Conversion/VectorToLLVM/CMakeLists.txt
--- a/mlir/lib/Conversion/VectorToLLVM/CMakeLists.txt
+++ b/mlir/lib/Conversion/VectorToLLVM/CMakeLists.txt
@@ -1,4 +1,4 @@
-add_llvm_library(MLIRVectorToLLVM
+add_mlir_conversion_library(MLIRVectorToLLVM
   ConvertVectorToLLVM.cpp
 
   ADDITIONAL_HEADER_DIRS
diff --git a/mlir/lib/Conversion/VectorToLoops/CMakeLists.txt b/mlir/lib/Conversion/VectorToLoops/CMakeLists.txt
--- a/mlir/lib/Conversion/VectorToLoops/CMakeLists.txt
+++ b/mlir/lib/Conversion/VectorToLoops/CMakeLists.txt
@@ -1,4 +1,4 @@
-add_llvm_library(MLIRVectorToLoops
+add_mlir_conversion_library(MLIRVectorToLoops
   ConvertVectorToLoops.cpp
 
   ADDITIONAL_HEADER_DIRS
diff --git a/mlir/tools/mlir-cuda-runner/CMakeLists.txt b/mlir/tools/mlir-cuda-runner/CMakeLists.txt
--- a/mlir/tools/mlir-cuda-runner/CMakeLists.txt
+++ b/mlir/tools/mlir-cuda-runner/CMakeLists.txt
@@ -36,20 +36,18 @@
   )
 
   get_property(dialect_libs GLOBAL PROPERTY MLIR_DIALECT_LIBS)
+  get_property(conversion_libs GLOBAL PROPERTY MLIR_CONVERSION_LIBS)
   set(LIBS
-	 ${dialect_libs}
+    ${dialect_libs}
+    ${conversion_libs}
     LLVMCore
     LLVMSupport
     MLIRJitRunner
     MLIRAnalysis
     MLIREDSC
     MLIRExecutionEngine
-    MLIRGPUtoCUDATransforms
-    MLIRGPUtoNVVMTransforms
     MLIRIR
-    MLIRLoopToStandard
     MLIRParser
-    MLIRStandardToLLVM
     MLIRSupport
     MLIRTargetLLVMIR
     MLIRTransforms
diff --git a/mlir/tools/mlir-opt/CMakeLists.txt b/mlir/tools/mlir-opt/CMakeLists.txt
--- a/mlir/tools/mlir-opt/CMakeLists.txt
+++ b/mlir/tools/mlir-opt/CMakeLists.txt
@@ -19,23 +19,15 @@
 )
 
 get_property(dialect_libs GLOBAL PROPERTY MLIR_DIALECT_LIBS)
+get_property(conversion_libs GLOBAL PROPERTY MLIR_CONVERSION_LIBS)
 set(LIBS
   ${dialect_libs}
+  ${conversion_libs}
   MLIRLoopOpsTransforms
   MLIRLoopAnalysis
   MLIRAnalysis
-  MLIRAffineToStandard
   MLIRDialect
-  MLIRLoopsToGPU
-  MLIRLinalgToLLVM
-
-  MLIRLoopToStandard
   MLIREDSC
-  MLIRGPUtoCUDATransforms
-  MLIRGPUtoNVVMTransforms
-  MLIRGPUtoROCDLTransforms
-  MLIRGPUtoSPIRVTransforms
-  MLIRGPUtoVulkanTransforms
   MLIROptLib
   MLIRParser
   MLIRPass
@@ -43,11 +35,8 @@
   MLIRQuantizerSupport
   MLIRQuantizerTransforms
   MLIRSPIRV
-  MLIRLinalgToSPIRVTransforms
-  MLIRStandardToSPIRVTransforms
   MLIRSPIRVTestPasses
   MLIRSPIRVTransforms
-  MLIRStandardToLLVM
   MLIRTransforms
   MLIRTransformUtils
   MLIRTestDialect
@@ -55,8 +44,6 @@
   MLIRTestPass
   MLIRTestTransforms
   MLIRSupport
-  MLIRVectorToLLVM
-  MLIRVectorToLoops
   MLIRIR
   MLIROptLib
   LLVMSupport
diff --git a/mlir/tools/mlir-vulkan-runner/CMakeLists.txt b/mlir/tools/mlir-vulkan-runner/CMakeLists.txt
--- a/mlir/tools/mlir-vulkan-runner/CMakeLists.txt
+++ b/mlir/tools/mlir-vulkan-runner/CMakeLists.txt
@@ -52,24 +52,20 @@
   )
 
   get_property(dialect_libs GLOBAL PROPERTY MLIR_DIALECT_LIBS)
+  get_property(conversion_libs GLOBAL PROPERTY MLIR_CONVERSION_LIBS)
   set(LIBS
-	 ${dialect_libs}
+    ${dialect_libs}
+    ${conversion_libs}
     LLVMCore
     LLVMSupport
     MLIRJitRunner
     MLIRAnalysis
     MLIREDSC
     MLIRExecutionEngine
-    MLIRGPUtoCUDATransforms
-    MLIRGPUtoNVVMTransforms
-    MLIRGPUtoSPIRVTransforms
-    MLIRGPUtoVulkanTransforms
     MLIRIR
     MLIRLLVMIR
-    MLIRLoopToStandard
     MLIRParser
     MLIRSPIRVTransforms
-    MLIRStandardToLLVM
     MLIRSupport
     MLIRTargetLLVMIR
     MLIRTransforms