PPTC: Fix unwanted propagation of a relocatable constant in a specific case. (#1990)

* Fix unwanted propagation of a relocatable constant in a specific case. * Ptc.InternalVersion = 1990 * Nit to retrigger the Checks.
2021-02-23 13:15:45 +01:00
parent 0aea1e5cb0
commit bcbf240d2e
5 changed files with 18 additions and 6 deletions
--- a/ARMeilleure/CodeGen/Optimizations/Simplification.cs
+++ b/ARMeilleure/CodeGen/Optimizations/Simplification.cs
@ -12,6 +12,12 @@ namespace ARMeilleure.CodeGen.Optimizations
            switch (operation.Instruction)
            {
                case Instruction.Add:
+                    if (operation.GetSource(0).Relocatable ||
+                        operation.GetSource(1).Relocatable)
+                    {
+                        break;
+                    }
+
                    TryEliminateBinaryOpComutative(operation, 0);
                    break;