[PATCH] D133036: [InstCombine] Treat passing undef to noundef params as UB

[Nikita Popov via Phabricator via cfe-commits]

nikic accepted this revision.
nikic added a comment.
This revision is now accepted and ready to land.

The default switch has happened, so unblocking this.



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Comment at: clang/test/CodeGenOpenCL/overload.cl:23
   generic int *local *genloc;
   generic int *global *genglob;
+  // CHECK-DAG: call spir_func void @_Z3fooPU3AS1iS0_(i32 addrspace(1)* noundef {{.*}}, i32 addrspace(1)* noundef {{.*}})
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Maybe initialize the relevant variables instead? I'd assume just NULL would work here.


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  https://reviews.llvm.org/D133036/new/

https://reviews.llvm.org/D133036