[llvm-branch-commits] [llvm] TargetMachine: Remove DataLayout field (PR #226407)

Alexis Engelke via llvm-branch-commits llvm-branch-commits at lists.llvm.org
Fri Sep 25 02:26:04 PDT 2026


================
@@ -246,15 +245,6 @@ void MachineFunction::init() {
     WinEHInfo = new (Allocator) WinEHFuncInfo();
   }
 
-  if (!Target.isCompatibleDataLayout(getDataLayout())) {
-    report_fatal_error(
-        formatv("Can't create a MachineFunction using a Module with a "
-                "Target-incompatible DataLayout attached\n  Target "
-                "DataLayout: {0}\n  Module DataLayout: {1}\n",
-                Target.createDataLayout().getStringRepresentation(),
-                getDataLayout().getStringRepresentation()));
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aengelke wrote:

Is there any guard against using the wrong data layout after removing this?

https://github.com/llvm/llvm-project/pull/226407


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