[𝘀𝗽𝗿] initial version

Created using spr 1.3.6-beta.1

Author: arichardson

llvm/lib/Analysis/TargetTransformInfo.cpp

@@ -1476,6 +1476,7 @@ TargetIRAnalysis::TargetIRAnalysis(
 
 TargetIRAnalysis::Result TargetIRAnalysis::run(const Function &F,
                                                FunctionAnalysisManager &) {
+  assert(!F.isIntrinsic() && "Should not request TTI for intrinsics");
   return TTICallback(F);
 }
 

llvm/lib/Transforms/IPO/LowerTypeTests.cpp

@@ -1847,6 +1847,10 @@ LowerTypeTestsModule::LowerTypeTestsModule(
     auto &FAM =
         AM.getResult<FunctionAnalysisManagerModuleProxy>(M).getManager();
     for (Function &F : M) {
+      // Skip intrinsics since we should not query the TTI for them.
+      // TODO: Can we skip all declarations and only look at definitions?
+      if (F.isIntrinsic())
+        continue;
       auto &TTI = FAM.getResult<TargetIRAnalysis>(F);
       if (TTI.hasArmWideBranch(false))
         CanUseArmJumpTable = true;