[llvm] Add more generic `half` tests (NFC) (PR #157211)

[Nikita Popov via llvm-commits]

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@@ -0,0 +1,21 @@
+; This is the DirectX counterpart to the generic `half.ll` test as DirectX has compilation errors
+; on some operations.
+; RUN: llc %s -o - -mtriple=dxil-pc-shadermodel6.3-library | FileCheck %s
+
+; As this is a graphics target, this just checks that compilation doesn't crash.
+; CHECK: {{.*}}
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nikic wrote:

As this has a dedicated test now and doesn't need to have the same check lines as other targets, might as well check the output?

https://github.com/llvm/llvm-project/pull/157211