[llvm] [GlobalISel][AArch64] Generate ptrtoint/inttoptr as opposed to bitcast in unmerge combine. (PR #115225)

[Matt Arsenault via llvm-commits]

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@@ -0,0 +1,454 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5
+; RUN: llc -mtriple=aarch64 -verify-machineinstrs %s -o - | FileCheck %s --check-prefixes=CHECK,CHECK-SD
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arsenm wrote:

Use explicit -global-isel=0 for dag tests 

https://github.com/llvm/llvm-project/pull/115225