[clang] [CIR] Fold load from constant alloca slots (PR #212284)

[Erich Keane via cfe-commits]

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@@ -0,0 +1,29 @@
+// RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -O1 -Wno-unused-value -fclangir -emit-cir %s -o %t.cir
+// RUN: FileCheck --input-file=%t.cir %s -check-prefix=CIR
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erichkeane wrote:

Can we have a 'before' check as well?  It would be nice to see the transformation happening here too.

https://github.com/llvm/llvm-project/pull/212284