[clang] [clang] Don't add DWARF debug info when assembling .s with clang-cl /Z7 (PR #106686)

[Martin Storsjö via cfe-commits]

mstorsjo wrote:

/cherry-pick https://github.com/llvm/llvm-project/commit/fcb7b390ccd5b4cfc71f13b5e16a846f3f400c10 https://github.com/llvm/llvm-project/commit/70f3511adaea4d3a9f8fadb23e84f518cc0654ab cbb5f03f5042aa6d7c5d17963eba192861c9165c

https://github.com/llvm/llvm-project/pull/106686