[clang] [driver][AIX] Accept '32_64' and 'any' as valid value for OBJECT_MODE (PR #205180)

[Hubert Tong via cfe-commits]

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@@ -12,13 +12,31 @@
 // RUN: env OBJECT_MODE=32 \
 // RUN: %clang -print-target-triple | FileCheck -check-prefix=CHECK32 %s
 
+// RUN: env OBJECT_MODE=32_64 \
+// RUN: %clang --target=powerpc-ibm-aix -print-target-triple | FileCheck -check-prefix=CHECK32 %s
+
+// RUN: env OBJECT_MODE=32_64 \
+// RUN: %clang -print-target-triple | FileCheck -check-prefix=CHECK64 %s
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hubert-reinterpretcast wrote:

Conditional logic based on the configured default target triple is required for a test like this.

https://github.com/llvm/llvm-project/pull/205180