[llvm] [IR][REVEC] Define llvm.vector.broadcast intrinsic (PR #208212)

[Gaëtan Bossu via llvm-commits]

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@@ -0,0 +1,9 @@
+; RUN: not --crash llc -mtriple=aarch64-linux-gnu -mattr=+sve < %s 2>&1 | FileCheck %s
+
+; CHECK: LLVM ERROR: Do not know how to widen this operator's operand!
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gbossu wrote:

I'll add a commit to handle that case as well actually, I don't think it's that hard.

https://github.com/llvm/llvm-project/pull/208212