[clang] [clang][X86] Support __attribute__((model("small"/"large"))) (PR #124834)

[Artem Belevich via cfe-commits]

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@@ -1,64 +1,40 @@
-// RUN: %clang_cc1 -triple aarch64 -verify=expected,aarch64 -fsyntax-only %s
+// RUN: %clang_cc1 -triple aarch64 -verify=expected,unsupported -fsyntax-only %s
 // RUN: %clang_cc1 -triple loongarch64 -verify=expected,loongarch64 -fsyntax-only %s
-// RUN: %clang_cc1 -triple mips64 -verify=expected,mips64 -fsyntax-only %s
-// RUN: %clang_cc1 -triple powerpc64 -verify=expected,powerpc64 -fsyntax-only %s
-// RUN: %clang_cc1 -triple riscv64 -verify=expected,riscv64 -fsyntax-only %s
+// RUN: %clang_cc1 -triple mips64 -verify=expected,unsupported -fsyntax-only %s
+// RUN: %clang_cc1 -triple powerpc64 -verify=expected,unsupported -fsyntax-only %s
+// RUN: %clang_cc1 -triple riscv64 -verify=expected,unsupported -fsyntax-only %s
 // RUN: %clang_cc1 -triple x86_64 -verify=expected,x86_64 -fsyntax-only %s
+// RUN: %clang_cc1 -triple nvptx64-unknown-cuda -fcuda-is-device -x cuda -verify=expected,unsupported -fsyntax-only %s
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Artem-B wrote:

Yes. global scope is implicitly considered to belong to host. Data that's supposed to reside on the device must be explicitly annotated with appropriate attributes.

https://github.com/llvm/llvm-project/pull/124834