Avoid int to string conversion in Twine or raw_ostream contexts.
Some output changes from uppercase hex to lowercase hex, no other functionality change intended.
llvm-svn: 321526
diff --git a/clang/lib/Driver/ToolChains/Darwin.cpp b/clang/lib/Driver/ToolChains/Darwin.cpp
index 289f4ed..2250e82 100644
--- a/clang/lib/Driver/ToolChains/Darwin.cpp
+++ b/clang/lib/Driver/ToolChains/Darwin.cpp
@@ -545,8 +545,7 @@
if (unsigned Parallelism =
getLTOParallelism(Args, getToolChain().getDriver())) {
CmdArgs.push_back("-mllvm");
- CmdArgs.push_back(
- Args.MakeArgString(Twine("-threads=") + llvm::to_string(Parallelism)));
+ CmdArgs.push_back(Args.MakeArgString("-threads=" + Twine(Parallelism)));
}
if (getToolChain().ShouldLinkCXXStdlib(Args))