[llvm-branch-commits] [llvm] [WebAssembly][GlobalISel] Implement `COPY` (PR #197256)

[Demetrius Kanios via llvm-branch-commits]

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@@ -83,13 +85,82 @@ WebAssemblyInstructionSelector::WebAssemblyInstructionSelector(
 {
 }
 
+bool WebAssemblyInstructionSelector::selectCopy(
+    MachineInstr &I, MachineRegisterInfo &MRI) const {
+  Register DstReg = I.getOperand(0).getReg();
+  Register SrcReg = I.getOperand(1).getReg();
+
+  const TargetRegisterClass *DstRC;
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QuantumSegfault wrote:

Oh, yeah, that might be simpler.

Yeah, I remember...just haven't gotten around to maybe trying to fix that.

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And sorry about the mess. I did not expect Graphite to immedietly post these PRs. I though I'd have a chance to clean them up first (so what's the "publish" button for then!?!?!?).

I guess if doing a stack, the commits should have the PR title and description from the start.


https://github.com/llvm/llvm-project/pull/197256