[clang] [llvm] [RISCV]Add RVA23.1 and RVB23.1 experimental profiles (PR #217199)

[Craig Topper via cfe-commits]

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@@ -293,6 +297,19 @@
 // RVB23S64: "-target-feature" "+svnapot"
 // RVB23S64: "-target-feature" "+svpbmt"
 
+// RUN: %clang --target=riscv64 -### -c %s 2>&1 \
+// RUN:   -march=rva23p1s64_ssccfg_ssctr_ssdbltrp_ssqosid_svrsw60t59b -menable-experimental-extensions \
+// RUN:   | FileCheck -check-prefix=PROFILE-P1-OPTIONS %s
+// RUN: %clang --target=riscv64 -### -c %s 2>&1 \
+// RUN:   -march=rvb23p1s64_ssccfg_ssctr_ssdbltrp_ssqosid_svrsw60t59b -menable-experimental-extensions \
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topperc wrote:

Should we be checking the extensions from the rvb23p1s64 part?

https://github.com/llvm/llvm-project/pull/217199