[llvm] [AMDGPU] Prevent hang in SIFoldOperands (PR #82099)

[Piotr Sobczak via llvm-commits]

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@@ -219,10 +219,8 @@ bool SIFoldOperands::canUseImmWithOpSel(FoldCandidate &Fold) const {
   default:
     return false;
   case AMDGPU::OPERAND_REG_IMM_V2FP16:
-  case AMDGPU::OPERAND_REG_IMM_V2BF16:
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piotrAMD wrote:

Rebase issue? This was added in #82435.

https://github.com/llvm/llvm-project/pull/82099