Remove {} instead

Author: arsenm

llvm/benchmarks/CMakeLists.txt

@@ -22,25 +22,23 @@ if(NOT LLVM_TOOL_LLVM_DRIVER_BUILD)
   get_host_tool_path(llvm-nm LLVM_NM llvm_nm_exe llvm_nm_target)
   get_host_tool_path(llc LLC llc_exe llc_target)
 
-  if(TARGET ${llc_target})
-    if(TARGET ${llvm_nm_target})
-      # Extract the list of symbols in a random utility as sample data.
-      set(SYMBOL_TEST_DATA_FILE "sample_symbol_list.txt")
-      set(SYMBOL_TEST_DATA_SOURCE_BINARY ${llc_exe})
+  if(llc_exe AND llvm_nm_exe)
+    # Extract the list of symbols in a random utility as sample data.
+    set(SYMBOL_TEST_DATA_FILE "sample_symbol_list.txt")
+    set(SYMBOL_TEST_DATA_SOURCE_BINARY ${llc_exe})
 
-      add_custom_command(OUTPUT ${SYMBOL_TEST_DATA_FILE}
-        COMMAND ${llvm_nm_exe} --no-demangle --no-sort
-        --format=just-symbols
-        ${SYMBOL_TEST_DATA_SOURCE_BINARY} > ${SYMBOL_TEST_DATA_FILE}
-       DEPENDS ${llvm_nm_target} ${llc_target})
+    add_custom_command(OUTPUT ${SYMBOL_TEST_DATA_FILE}
+      COMMAND ${llvm_nm_exe} --no-demangle --no-sort
+      --format=just-symbols
+      ${SYMBOL_TEST_DATA_SOURCE_BINARY} > ${SYMBOL_TEST_DATA_FILE}
+     DEPENDS ${llvm_nm_target} ${llc_target})
 
-      add_custom_target(generate-runtime-libcalls-sample-symbol-list
-                        DEPENDS ${SYMBOL_TEST_DATA_FILE})
+    add_custom_target(generate-runtime-libcalls-sample-symbol-list
+                      DEPENDS ${SYMBOL_TEST_DATA_FILE})
 
-      add_dependencies(RuntimeLibcallsBench
-                       generate-runtime-libcalls-sample-symbol-list)
-      target_compile_definitions(RuntimeLibcallsBench PRIVATE
-        -DSYMBOL_TEST_DATA_FILE="${CMAKE_CURRENT_BINARY_DIR}/${SYMBOL_TEST_DATA_FILE}")
-    endif()
+    add_dependencies(RuntimeLibcallsBench
+                     generate-runtime-libcalls-sample-symbol-list)
+    target_compile_definitions(RuntimeLibcallsBench PRIVATE
+      -DSYMBOL_TEST_DATA_FILE="${CMAKE_CURRENT_BINARY_DIR}/${SYMBOL_TEST_DATA_FILE}")
   endif()
 endif()