[PATCH] D94153: [AMDGPU][Inliner] Remove amdgpu-inline and add new TTI inline hooks

[Matt Arsenault via Phabricator via llvm-commits]

arsenm added inline comments.


================
Comment at: llvm/lib/Target/AMDGPU/AMDGPUTargetTransformInfo.cpp:1124-1134
+bool GCNTTIImpl::mustNotInline(const CallBase *CB) const {
+  const Function *Caller = CB->getCaller();
+  const Function *Callee = CB->getCalledFunction();
+  if (InlineMaxBB && !Callee->hasFnAttribute(Attribute::InlineHint)) {
+    // Single BB does not increase total BB amount, thus subtract 1
+    size_t BBSize = Caller->size() + Callee->size() - 1;
+    return BBSize > InlineMaxBB;
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I still don't really want to expand this compile time hack to a target hook


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D94153/new/

https://reviews.llvm.org/D94153