[clang] [lldb] [llvm] [llvm][TargetParser] Return optional from getHostCPUFeatures (PR #97824)

[David Spickett via cfe-commits]

================
@@ -22,13 +22,13 @@ using namespace llvm;
 int main(int argc, char **argv) {
 #if defined(__i386__) || defined(_M_IX86) || \
     defined(__x86_64__) || defined(_M_X64)
-  if (std::optional<StringMap<bool>> features =
+  if (const std::optional<StringMap<bool>> features =
           sys::getHostCPUFeatures(features)) {
-    if ((*features)["sse"])
+    if (features->contains("sse"))
----------------
DavidSpickett wrote:

Doh, of course.

https://github.com/llvm/llvm-project/pull/97824
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