[llvm] [AMDGPU]: Add regbank legalize rules for amdgcn exp2 intrinsics (PR #191953)

[via llvm-commits]

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@@ -1,13 +1,59 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 2
 ; RUN: llc -global-isel=0 -mtriple=amdgcn-amd-amdhsa -mcpu=fiji < %s | FileCheck -check-prefixes=GCN,SDAG %s
 ; RUN: llc -global-isel=1 -mtriple=amdgcn-amd-amdhsa -mcpu=fiji < %s | FileCheck -check-prefixes=GCN,GISEL %s
+; RUN: llc -global-isel=1 -new-reg-bank-select -mtriple=amdgcn -mcpu=gfx1100 < %s | FileCheck -check-prefixes=GCN_BANK,GFX11 %s
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vangthao95 wrote:

Small nit, can remove GCN_BANK since it is an unused prefix.

https://github.com/llvm/llvm-project/pull/191953