[llvm] [GVN] Excluding dead blocks before full redundancy eliminations (PR #88556)

[Michael Berg via llvm-commits]

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@@ -0,0 +1,91 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 4
+; RUN: opt -S --passes='gvn' < %s | FileCheck %s
+
+ at g = external global i32
+ at e = external global [1 x i32]
+
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mcberg2021 wrote:

Please add a description of the test here.

https://github.com/llvm/llvm-project/pull/88556