[clang] [clang][bytecode] Implement logical operators for vector type (PR #107678)

[via cfe-commits]

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@@ -1300,6 +1309,16 @@ bool Compiler<Emitter>::VisitVectorBinOp(const BinaryOperator *E) {
       if (!this->emitGT(ElemT, E))
         return false;
       break;
+    case BO_LAnd:
+      // a && b is equivalent to a!=0 & b!=0
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yronglin wrote:

Should we follow the behavior of current interpreter or go further to implement a short-circuiting here? 
I have go through the Clang issue list, and it seems that no users have reported related bugs.

- https://github.com/llvm/llvm-project/issues?q=is%3Aissue+is%3Aopen+vector_size+label%3Aclang%3Afrontend
- https://github.com/llvm/llvm-project/issues?q=is%3Aissue+is%3Aopen+ext_vector_type+label%3Aclang%3Afrontend

https://github.com/llvm/llvm-project/pull/107678