[clang] [llvm] [mlir] [Clang][CodeGen] Start migrating away from assuming the Default AS is 0 (PR #88182)

[Alexander Richardson via cfe-commits]

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@@ -0,0 +1,288 @@
+// RUN: %clang_cc1 %s -triple=spirv64-unknown-unknown -fsycl-is-device -std=c++11 -emit-llvm -o %t.ll -O1 -disable-llvm-passes -fms-extensions -fstrict-vtable-pointers
+// FIXME: Assume load should not require -fstrict-vtable-pointers
+
+// RUN: FileCheck --check-prefix=CHECK1 --input-file=%t.ll %s
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arichardson wrote:

Does not need to be fixed as part of this change but would be great to consolidate those tests in a follow-up change.

https://github.com/llvm/llvm-project/pull/88182