[llvm] Fix performance bug in buildLocationList (PR #108886)

[Adrian Prantl via llvm-commits]

================
@@ -16,10 +16,10 @@
 ; NO-SECTIONS: DW_AT_high_pc [DW_FORM_data4] ({{.*}})
 ; BB-SECTIONS: DW_AT_low_pc [DW_FORM_addr] (0x0000000000000000)
 ; BB-SECTIONS-NEXT: DW_AT_ranges [DW_FORM_sec_offset]
+; BB-SECTIONS-NEXT: [{{.*}}) ".text.hot._Z3fooi"
----------------
adrian-prantl wrote:

Why did the order change here?

https://github.com/llvm/llvm-project/pull/108886