[llvm] [clang] [AMDGPU] Emit a waitcnt instruction after each memory instruction (PR #79236)

[Jun Wang via cfe-commits]

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@@ -641,6 +644,9 @@ class SIMemoryLegalizer final : public MachineFunctionPass {
   bool expandAtomicCmpxchgOrRmw(const SIMemOpInfo &MOI,
                                 MachineBasicBlock::iterator &MI);
 
+  bool GFX9InsertWaitcntForPreciseMem(MachineFunction &MF);
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jwanggit86 wrote:

Sure. Code has been updated as suggested.

https://github.com/llvm/llvm-project/pull/79236