[llvm] [X86][GlobalISel] Support addr matching in SDAG patterns (PR #130445)

[Simon Pilgrim via llvm-commits]

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@@ -530,30 +546,75 @@ unsigned X86InstructionSelector::getLoadStoreOp(const LLT &Ty,
 }
 
 // Fill in an address from the given instruction.
-static void X86SelectAddress(const MachineInstr &I,
+static bool X86SelectAddress(MachineInstr &I, const X86TargetMachine &TM,
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RKSimon wrote:

why isn't MachineInstr const anymore?

https://github.com/llvm/llvm-project/pull/130445