[llvm] [BOLT][AArch64] Speedup `computeInstructionSize` (PR #121106)

[via llvm-commits]

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@@ -1790,6 +1790,14 @@ class AArch64MCPlusBuilder : public MCPlusBuilder {
   }
 
   uint16_t getMinFunctionAlignment() const override { return 4; }
+
+  std::optional<uint32_t>
+  getInstructionSize(const MCInst &Inst) const override {
+    if (isPseudo(Inst)) {
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liusy58 wrote:

Ok, done~

https://github.com/llvm/llvm-project/pull/121106