[llvm] Add the 'initializes' attribute langref and support (PR #84803)

[Arthur Eubanks via llvm-commits]

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@@ -0,0 +1,71 @@
+; RUN: split-file %s %t
+; RUN: not llvm-as < %s %t/outer_left_parenthesis.ll -o /dev/null 2>&1 | FileCheck %s --check-prefix=OUTER-LEFT
+; RUN: not llvm-as < %s %t/inner_left_parenthesis.ll -o /dev/null 2>&1 | FileCheck %s --check-prefix=INNER-LEFT
+; RUN: not llvm-as < %s %t/inner_right_parenthesis.ll -o /dev/null 2>&1 | FileCheck %s --check-prefix=OUTER-RIGHT
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aeubanks wrote:

`--check-prefix=INNER-RIGHT`, although I guess they check the same thing :)

https://github.com/llvm/llvm-project/pull/84803