Merge pull request swiftlang#32272 from rintaro/5.3-ide-completion-rdar62923248

[5.3][CodeCompletion] Fix non-determinisc failures in dependency check tests

Author: rintaro

test/SourceKit/CodeComplete/complete_checkdeps_bridged.swift

@@ -35,8 +35,8 @@ func foo() {
 // RUN:   -req=complete -pos=5:3 %s -- ${COMPILER_ARGS[@]} == \
 
 // RUN:   -shell -- echo '### Modify bridging header library file' == \
-// RUN:   -shell -- cp -R $INPUT_DIR/MyProject_mod/LocalCFunc.h %t/MyProject/ == \
 // RUN:   -shell -- sleep $SLEEP_TIME == \
+// RUN:   -shell -- cp -R $INPUT_DIR/MyProject_mod/LocalCFunc.h %t/MyProject/ == \
 // RUN:   -req=complete -pos=5:3 %s -- ${COMPILER_ARGS[@]} == \
 
 // RUN:   -shell -- echo '### Fast completion' == \

test/SourceKit/CodeComplete/complete_checkdeps_clangmodule.swift

@@ -35,8 +35,8 @@ func foo() {
 // RUN:   -req=complete -pos=5:3 %s -- ${COMPILER_ARGS[@]} == \
 
 // RUN:   -shell -- echo '### Modify framework (c)' == \
-// RUN:   -shell -- cp -R $INPUT_DIR/ClangFW.framework_mod/* %t/Frameworks/ClangFW.framework/ == \
 // RUN:   -shell -- sleep $SLEEP_TIME == \
+// RUN:   -shell -- cp -R $INPUT_DIR/ClangFW.framework_mod/* %t/Frameworks/ClangFW.framework/ == \
 // RUN:   -req=complete -pos=5:3 %s -- ${COMPILER_ARGS[@]} == \
 
 // RUN:   -shell -- echo '### Fast completion' == \

test/SourceKit/CodeComplete/complete_checkdeps_otherfile.swift

@@ -35,8 +35,8 @@ func foo() {
 // RUN:   -req=complete -pos=5:3 %s -- ${COMPILER_ARGS[@]} == \
 
 // RUN:   -shell -- echo "### Modify local library file" == \
-// RUN:   -shell -- cp -R $INPUT_DIR/MyProject_mod/Library.swift %t/MyProject/ == \
 // RUN:   -shell -- sleep $SLEEP_TIME == \
+// RUN:   -shell -- cp -R $INPUT_DIR/MyProject_mod/Library.swift %t/MyProject/ == \
 // RUN:   -req=complete -pos=5:3 %s -- ${COMPILER_ARGS[@]} == \
 
 // RUN:   -shell -- echo '### Fast completion' == \

test/SourceKit/CodeComplete/complete_checkdeps_swiftmodule.swift

@@ -35,8 +35,8 @@ func foo() {
 // RUN:   -req=complete -pos=5:3 %s -- ${COMPILER_ARGS[@]} == \
 
 // RUN:   -shell -- echo '### Modify framework (s)' == \
-// RUN:   -shell --  %target-swift-frontend -emit-module -module-name SwiftFW -o %t/Frameworks/SwiftFW.framework/Modules/SwiftFW.swiftmodule/%target-swiftmodule-name $INPUT_DIR/SwiftFW_src_mod/Funcs.swift == \
 // RUN:   -shell -- sleep $SLEEP_TIME == \
+// RUN:   -shell --  %target-swift-frontend -emit-module -module-name SwiftFW -o %t/Frameworks/SwiftFW.framework/Modules/SwiftFW.swiftmodule/%target-swiftmodule-name $INPUT_DIR/SwiftFW_src_mod/Funcs.swift == \
 // RUN:   -req=complete -pos=5:3 %s -- ${COMPILER_ARGS[@]} == \
 
 // RUN:   -shell -- echo '### Fast completion' == \