[llvm] [NVPTX] support immediate values in st.param instructions (PR #91523)

[Artem Belevich via llvm-commits]

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@@ -0,0 +1,592 @@
+; RUN: llc < %s -march=nvptx64 | FileCheck %s
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Artem-B wrote:

This test begs to be autogenerated by llvm/utils/update_llc_test_checks.py

https://github.com/llvm/llvm-project/pull/91523