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1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 62; RUN: opt -passes=instcombine -S < %s | FileCheck %s3 4; Check that load to load forwarding works with non aliasing store inbetween.5define i32 @test_load_store_load_combine(ptr, ptr) {6; CHECK-LABEL: define i32 @test_load_store_load_combine(7; CHECK-SAME: ptr [[TMP0:%.*]], ptr [[TMP1:%.*]]) {8; CHECK-NEXT: [[A:%.*]] = load i32, ptr [[TMP0]], align 4, !tbaa [[INT_TBAA0:![0-9]+]]9; CHECK-NEXT: [[F:%.*]] = sitofp i32 [[A]] to float10; CHECK-NEXT: store float [[F]], ptr [[TMP1]], align 4, !tbaa [[FLOAT_TBAA4:![0-9]+]]11; CHECK-NEXT: ret i32 [[A]]12;13 %a = load i32, ptr %0, align 4, !tbaa !014 %f = sitofp i32 %a to float15 store float %f, ptr %1, align 4, !tbaa !416 %b = load i32, ptr %0, align 4, !tbaa !017 ret i32 %b18}19 20!0 = !{!1, !1, i64 0}21!1 = !{!"int", !2, i64 0}22!2 = !{!"omnipotent char", !3, i64 0}23!3 = !{!"Simple C++ TBAA"}24!4 = !{!5, !5, i64 0}25!5 = !{!"float", !2, i64 0}26;.27; CHECK: [[INT_TBAA0]] = !{[[META1:![0-9]+]], [[META1]], i64 0}28; CHECK: [[META1]] = !{!"int", [[META2:![0-9]+]], i64 0}29; CHECK: [[META2]] = !{!"omnipotent char", [[META3:![0-9]+]], i64 0}30; CHECK: [[META3]] = !{!"Simple C++ TBAA"}31; CHECK: [[FLOAT_TBAA4]] = !{[[META5:![0-9]+]], [[META5]], i64 0}32; CHECK: [[META5]] = !{!"float", [[META2]], i64 0}33;.34