[clang] [CIR] Add `-emit-cir-bc` option to cc1 (PR #192211)

[via cfe-commits]

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@@ -100,6 +100,7 @@ TYPE("lto-ir",                   LTO_IR,       INVALID,         "s",      phases
 TYPE("lto-bc",                   LTO_BC,       INVALID,         "o",      phases::Compile, phases::Backend, phases::Assemble, phases::Link)
 
 TYPE("cir",                      CIR,          INVALID,         "cir",    phases::Compile, phases::Backend, phases::Assemble, phases::Link)
+TYPE("cir",                      CIR_BC,       INVALID,         "cirbc",  phases::Compile, phases::Backend, phases::Assemble, phases::Link)
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NotLebedev wrote:

Fixed this but I'm not 100% sure. `LLVM_IR` format and `LLVM_BC` (`"ll"` and `"bc"`) are both called `"ir"`

https://github.com/llvm/llvm-project/pull/192211