[llvm-branch-commits] [llvm] Add IR and codegen support for deactivation symbols. (PR #133536)

[Peter Collingbourne via llvm-branch-commits]

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@@ -2350,6 +2350,7 @@ class BImm<bit op, dag iops, string asm, list<dag> pattern>
   let Inst{25-0}  = addr;
 
   let DecoderMethod = "DecodeUnconditionalBranch";
+  let supportsDeactivationSymbol = true;
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pcc wrote:

The 1 in InstrInfo was for consistency with the nearby `let usesCustomInserter = 1;` but that's probably not important so I switched it to `true`.

https://github.com/llvm/llvm-project/pull/133536