Imported Upstream version 5.18.0.167

Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a

external/llvm/test/Transforms/LoopStrengthReduce/pr12018.ll

@@ -1,39 +0,0 @@
-; RUN: opt < %s -loop-reduce
-
-target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128-n8:16:32-S128"
-
-%struct.nsTArray = type { i8 }
-%struct.nsTArrayHeader = type { i32 }
-
-define void @_Z6foobarR8nsTArray(%struct.nsTArray* %aValues, i32 %foo, %struct.nsTArrayHeader* %bar) nounwind {
-entry:
-  br label %for.body
-
-for.body:                                         ; preds = %_ZN8nsTArray9ElementAtEi.exit, %entry
-  %i.06 = phi i32 [ %add, %_ZN8nsTArray9ElementAtEi.exit ], [ 0, %entry ]
-  %call.i = call %struct.nsTArrayHeader* @_ZN8nsTArray4Hdr2Ev() nounwind
-  %add.ptr.i = getelementptr inbounds %struct.nsTArrayHeader, %struct.nsTArrayHeader* %call.i, i32 1
-  %tmp = bitcast %struct.nsTArrayHeader* %add.ptr.i to %struct.nsTArray*
-  %arrayidx = getelementptr inbounds %struct.nsTArray, %struct.nsTArray* %tmp, i32 %i.06
-  %add = add nsw i32 %i.06, 1
-  call void @llvm.dbg.value(metadata %struct.nsTArray* %aValues, metadata !0, metadata !DIExpression()) nounwind, !dbg !DILocation(scope: !1)
-  br label %_ZN8nsTArray9ElementAtEi.exit
-
-_ZN8nsTArray9ElementAtEi.exit:                    ; preds = %for.body
-  %arrayidx.i = getelementptr inbounds %struct.nsTArray, %struct.nsTArray* %tmp, i32 %add
-  call void @_ZN11nsTArray15ComputeDistanceERKS_Rd(%struct.nsTArray* %arrayidx, %struct.nsTArray* %arrayidx.i) nounwind
-  %cmp = icmp slt i32 %add, %foo
-  br i1 %cmp, label %for.body, label %for.end
-
-for.end:                                          ; preds = %_ZN8nsTArray9ElementAtEi.exit
-  ret void
-}
-
-declare void @_ZN11nsTArray15ComputeDistanceERKS_Rd(%struct.nsTArray*, %struct.nsTArray*)
-
-declare %struct.nsTArrayHeader* @_ZN8nsTArray4Hdr2Ev()
-
-declare void @llvm.dbg.value(metadata, metadata, metadata) nounwind readnone
-
-!0 = !DILocalVariable(scope: !1)
-!1 = distinct !DISubprogram()