[llvm] [AArch64][GlobalISel] Split offsets of consecutive stores to aid STP … (PR #66980)

[Pierre van Houtryve via llvm-commits]

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@@ -439,6 +441,19 @@ class AArch64PostLegalizerCombiner : public MachineFunctionPass {
 private:
   bool IsOptNone;
   AArch64PostLegalizerCombinerImplRuleConfig RuleConfig;
+
+
+  struct StoreInfo {
+    GStore *St;
+    GPtrAdd *Ptr;
+    int64_t Offset;
+    LLT StoredType;
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Pierre-vh wrote:

tiny optional nit: I'd prefer seeing default values for the first 3 fields - makes it easier to tell what's going on if we access some uninitialized data on accident.

https://github.com/llvm/llvm-project/pull/66980