[llvm] [LoongArch] Ensure pcaddu18i and jirl adjacency in tail calls for correct relocation (PR #113932)

[Lu Weining via llvm-commits]

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@@ -0,0 +1,120 @@
+; RUN: llc --mtriple=loongarch64 -mattr=+d --relocation-model=pic \
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SixWeining wrote:

Seems it's not necessary to add this attribute, especially after #113421.

https://github.com/llvm/llvm-project/pull/113932