[llvm] [AMDGPU] Implement llvm.lrint intrinsic lowering (PR #98931)

[Matt Arsenault via llvm-commits]

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@@ -0,0 +1,493 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5
+; RUN: llc -global-isel -mtriple=amdgcn -mcpu=gfx900 < %s | FileCheck -check-prefixes=GCN,GFX9 %s
+; RUN: llc -global-isel -mtriple=amdgcn -mcpu=gfx1010 < %s | FileCheck -check-prefixes=GCN,GFX10 %s
+; RUN: llc -global-isel -mtriple=amdgcn -mcpu=gfx1100 < %s | FileCheck -check-prefixes=GCN,GFX11 %s
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arsenm wrote:

You can just add these run lines to the other copy of the test, we don't need to duplicate the GlobalISel tests anymore except in special cases. Here I would expect the output to be close enough to identical to easily share 

https://github.com/llvm/llvm-project/pull/98931