[llvm-branch-commits] [llvm] c8a914d - [LiveDebugValues] Fix comparison operator in VarLocBasedImpl

[Sander de Smalen via llvm-branch-commits]

Author: Sander de Smalen
Date: 2021-01-12T08:44:58Z
New Revision: c8a914db5c60dbeb5b638f30a9915855a67805f7

URL: https://github.com/llvm/llvm-project/commit/c8a914db5c60dbeb5b638f30a9915855a67805f7
DIFF: https://github.com/llvm/llvm-project/commit/c8a914db5c60dbeb5b638f30a9915855a67805f7.diff

LOG: [LiveDebugValues] Fix comparison operator in VarLocBasedImpl

The issue was introduced in commit rG84a1120943a651184bae507fed5d648fee381ae4
and would cause a VarLoc's StackOffset to be compared with its own, instead of
the StackOffset from the other VarLoc. This patch fixes that.

Added: 
    

Modified: 
    llvm/lib/CodeGen/LiveDebugValues/VarLocBasedImpl.cpp

Removed: 
    


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diff  --git a/llvm/lib/CodeGen/LiveDebugValues/VarLocBasedImpl.cpp b/llvm/lib/CodeGen/LiveDebugValues/VarLocBasedImpl.cpp
index 4811b8046797..e2daa46fe6b9 100644
--- a/llvm/lib/CodeGen/LiveDebugValues/VarLocBasedImpl.cpp
+++ b/llvm/lib/CodeGen/LiveDebugValues/VarLocBasedImpl.cpp
@@ -572,8 +572,9 @@ class VarLocBasedLDV : public LDVImpl {
                                Expr) <
                std::make_tuple(
                    Other.Var, Other.Kind, Other.Loc.SpillLocation.SpillBase,
-                   Loc.SpillLocation.SpillOffset.getFixed(),
-                   Loc.SpillLocation.SpillOffset.getScalable(), Other.Expr);
+                   Other.Loc.SpillLocation.SpillOffset.getFixed(),
+                   Other.Loc.SpillLocation.SpillOffset.getScalable(),
+                   Other.Expr);
       case RegisterKind:
       case ImmediateKind:
       case EntryValueKind: