[llvm] [RISCV] Add XSfmm pseudo instruction and vset* insertion support (PR #143068)

[Brandon Wu via llvm-commits]

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@@ -1851,6 +2043,12 @@ bool RISCVInsertVSETVLI::runOnMachineFunction(MachineFunction &MF) {
   for (MachineBasicBlock &MBB : MF)
     insertReadVL(MBB);
 
+  for (MachineBasicBlock &MBB : MF)
+    insertVSETMTK(MBB, VSETTM);
+
+  for (MachineBasicBlock &MBB : MF)
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4vtomat wrote:

yeah I think so

https://github.com/llvm/llvm-project/pull/143068