[llvm] [FastIsel] Get the right register type for call instruction (PR #164565)

[Luo Yuanke via llvm-commits]

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@@ -0,0 +1,66 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 6
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown | FileCheck %s
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LuoYuanke wrote:

Thank you! Let me add "--fast-isel" option for the test case. The issue happen when switching from fast isel to dag isel when fast isel fails to select call instruction.

https://github.com/llvm/llvm-project/pull/164565