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1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --check-globals none --version 62; RUN: opt -passes=loop-vectorize -force-vector-width=8 -S %s | FileCheck %s3 4@postscale = external constant [64 x float]5 6define void @test(ptr %data) {7; CHECK-LABEL: define void @test(8; CHECK-SAME: ptr [[DATA:%.*]]) {9; CHECK-NEXT: [[ENTRY:.*:]]10; CHECK-NEXT: br label %[[VECTOR_PH:.*]]11; CHECK: [[VECTOR_PH]]:12; CHECK-NEXT: br label %[[VECTOR_BODY:.*]]13; CHECK: [[VECTOR_BODY]]:14; CHECK-NEXT: [[WIDE_LOAD:%.*]] = load <8 x float>, ptr getelementptr inbounds nuw (i8, ptr @postscale, i64 4), align 4, !tbaa [[FLOAT_TBAA0:![0-9]+]]15; CHECK-NEXT: [[TMP2:%.*]] = call <8 x i64> @llvm.lrint.v8i64.v8f32(<8 x float> [[WIDE_LOAD]])16; CHECK-NEXT: [[TMP3:%.*]] = trunc <8 x i64> [[TMP2]] to <8 x i16>17; CHECK-NEXT: [[TMP4:%.*]] = extractelement <8 x i16> [[TMP3]], i32 718; CHECK-NEXT: store i16 [[TMP4]], ptr [[DATA]], align 2, !tbaa [[SHORT_TBAA4:![0-9]+]]19; CHECK-NEXT: br label %[[MIDDLE_BLOCK:.*]]20; CHECK: [[MIDDLE_BLOCK]]:21; CHECK-NEXT: br label %[[END:.*]]22; CHECK: [[END]]:23; CHECK-NEXT: ret void24;25entry:26 br label %loop27 28loop: ; preds = %loop, %entry29 %iv = phi i64 [ 0, %entry ], [ %iv.next, %loop ]30 %or.iv.1 = or disjoint i64 %iv, 131 %gep.postscale = getelementptr [64 x float], ptr @postscale, i64 0, i64 %or.iv.132 %load.postscale = load float, ptr %gep.postscale, align 4, !tbaa !033 %lrint = tail call i64 @llvm.lrint.i64.f32(float %load.postscale)34 %lrint.trunc = trunc i64 %lrint to i1635 store i16 %lrint.trunc, ptr %data, align 2, !tbaa !436 %iv.next = add i64 %iv, 137 %exit.cond = icmp eq i64 %iv.next, 838 br i1 %exit.cond, label %end, label %loop39 40end: ; preds = %loop41 ret void42}43 44!0 = !{!1, !1, i64 0}45!1 = !{!"float", !2, i64 0}46!2 = !{!"omnipotent char", !3, i64 0}47!3 = !{!"Simple C/C++ TBAA"}48!4 = !{!5, !5, i64 0}49!5 = !{!"short", !2, i64 0}50