[PATCH] D63407: AMDGPU/GlobalISel: Fix RegBankSelect for s1 sext/zext/anyext

[Matt Arsenault via Phabricator via llvm-commits]

arsenm marked an inline comment as done.
arsenm added a comment.

ping



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Comment at: lib/Target/AMDGPU/AMDGPURegisterBankInfo.cpp:841-842
+    const RegisterBank *SrcBank = getRegBank(SrcReg, MRI, *TRI);
+    if (SrcBank->getID() == AMDGPU::SCCRegBankID ||
+        SrcBank->getID() == AMDGPU::VCCRegBankID) {
+      const RegisterBank *DstBank = getRegBank(DstReg, MRI, *TRI);
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I'm not sure if this case should really be allowed


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  https://reviews.llvm.org/D63407/new/

https://reviews.llvm.org/D63407