[clang] [llvm] [X86] AVX10_V2_AUX Implementation (PR #206888)

[Evgenii Kudriashov via cfe-commits]

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@@ -691,15 +691,23 @@
 // RUN: %clang -target i686-unknown-linux-gnu -march=atom -mavx10.1 -mno-avx512f -x c -E -dM -o - %s | FileCheck  -check-prefix=NO-AVX10_1 %s
 // RUN: %clang -target i686-unknown-linux-gnu -march=atom -mavx10.2 -x c -E -dM -o - %s | FileCheck  -check-prefixes=AVX10_1,AVX10_2 %s
 // RUN: %clang -target i686-unknown-linux-gnu -march=atom -mavx10.2 -mno-avx10.1 -x c -E -dM -o - %s | FileCheck  -check-prefixes=NO-AVX10_1,NO-AVX10_2 %s
+// RUN: %clang -target i686-unknown-linux-gnu -march=atom -mavx10v2aux -x c -E -dM -o - %s | FileCheck  -check-prefixes=AVX10_1,AVX10_V2_AUX %s
+// RUN: %clang -target i686-unknown-linux-gnu -march=atom -mavx10v2aux -x c -E -dM -o - %s | FileCheck  -check-prefix=NO-AVX10_2_ONLY %s
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e-kud wrote:

Can we combine these two lines?

https://github.com/llvm/llvm-project/pull/206888