fixup! Update test/llvmpasses/late-lower-gc.ll

Author: vchuravy

src/llvm-late-gc-lowering.cpp

@@ -1979,7 +1979,7 @@ bool LateLowerGCFrame::CleanupIR(Function &F, State *S, bool *CFGModified) {
             // strip all constant alias information, as it might depend on the gc having
             // preserved a gc root, which stops being true after this pass (#32215)
             // similar to RewriteStatepointsForGC::stripNonValidData, but less aggressive
-            if (auto *LI = dyn_cast<Load>(I)){
+            if (auto *LI = dyn_cast<LoadInst>(I)){
                 if (isSpecialPtr(LI->getPointerOperand()->getType()) && LI->getMetadata(LLVMContext::MD_invariant_load))
                     LI->setMetadata(LLVMContext::MD_invariant_load, NULL);
             }

test/llvmpasses/late-lower-gc.ll

@@ -96,13 +96,11 @@ top:
 ; CHECK-LABEL: @gc_keep_invariant
     %pgcstack = call {}*** @julia.get_pgcstack()
     %1 = bitcast {}*** %pgcstack to {}**
-    %current_task = getelementptr inbounds {}*, {}** %0, i64 -12
+    %current_task = getelementptr inbounds {}*, {}** %1, i64 -12
 
-; CHECK: %current_task = getelementptr inbounds ptr, ptr %0, i64 -12
-; CHECK-NEXT: [[ptls_field:%.*]] = getelementptr inbounds i8, ptr %current_task,
-; CHECK-NEXT: [[ptls_load:%.*]] = load ptr, ptr [[ptls_field]], align 8, !tbaa !0
-    %2 = load float, float addrspace(1)* %0, align 4, !invariant.load
-; CHECK-NEXT: = load float, float addrspace(1)* %0, align 4, !invariant.load
+; CHECK: %current_task = getelementptr inbounds ptr, ptr %1, i64 -12
+    %2 = load float, ptr addrspace(1) %0, align 4, !invariant.load !1
+; CHECK-NEXT: %2 = load float, ptr addrspace(1) %0, align 4, !invariant.load
     ret void
 }