[PATCH] D128442: [AMDGPU] GFX11: automatically release VGPRs at the end of the shader

[Jay Foad via Phabricator via llvm-commits]

foad marked 2 inline comments as done.
foad added inline comments.


================
Comment at: llvm/lib/Target/AMDGPU/AMDGPUReleaseVGPRs.cpp:57
+    // Use the cache to break infinite loop and save some time
+    if (BlockVMEMStore.count(&MBB) != 0)
+      return BlockVMEMStore[&MBB];
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arsenm wrote:
> Try to insert and see if it failed?
How does this look?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D128442/new/

https://reviews.llvm.org/D128442