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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 22; RUN: llc < %s -mtriple=thumbv7-apple-darwin10 -relocation-model=pic -frame-pointer=all -mcpu=cortex-a8 | FileCheck %s3 4; Do not form Thumb2 ldrd / strd if the offset is not multiple of 4.5; rdar://91335876 7%struct.Outer = type { i32, [2 x %"struct.Outer::Inner"] }8%"struct.Outer::Inner" = type { i32, i32, i8, i8 }9 10@oStruct = external global %struct.Outer, align 411 12define void @main(i8 %val8) nounwind "frame-pointer"="none" {13; CHECK-LABEL: main:14; CHECK: @ %bb.0: @ %for.body.lr.ph15; CHECK-NEXT: movw r0, :lower16:(L_oStruct$non_lazy_ptr-(LPC0_0+4))16; CHECK-NEXT: movt r0, :upper16:(L_oStruct$non_lazy_ptr-(LPC0_0+4))17; CHECK-NEXT: LPC0_0:18; CHECK-NEXT: add r0, pc19; CHECK-NEXT: ldr r0, [r0]20; CHECK-NEXT: adds r0, #2521; CHECK-NEXT: LBB0_1: @ %for.body22; CHECK-NEXT: @ =>This Inner Loop Header: Depth=123; CHECK-NEXT: ldr r1, [r0, #-21]24; CHECK-NEXT: ldr r2, [r0, #-17]25; CHECK-NEXT: muls r1, r2, r126; CHECK-NEXT: cmp r1, #027; CHECK-NEXT: it ne28; CHECK-NEXT: bxne lr29; CHECK-NEXT: LBB0_2: @ %_Z14printIsNotZeroi.exit17.for.body_crit_edge30; CHECK-NEXT: @ in Loop: Header=BB0_1 Depth=131; CHECK-NEXT: adds r0, #1232; CHECK-NEXT: b LBB0_133for.body.lr.ph:34 br label %for.body35 36for.body: ; preds = %_Z14printIsNotZeroi.exit17.for.body_crit_edge, %for.body.lr.ph37 %tmp3 = phi i1 [ false, %for.body.lr.ph ], [ %phitmp27, %_Z14printIsNotZeroi.exit17.for.body_crit_edge ]38 %i.022 = phi i32 [ 0, %for.body.lr.ph ], [ %inc, %_Z14printIsNotZeroi.exit17.for.body_crit_edge ]39 %x = getelementptr %struct.Outer, ptr @oStruct, i32 0, i32 1, i32 %i.022, i32 040 %y = getelementptr %struct.Outer, ptr @oStruct, i32 0, i32 1, i32 %i.022, i32 141 %inc = add i32 %i.022, 142 %tmp8 = load i32, ptr %x, align 443 %tmp11 = load i32, ptr %y, align 444 %mul = mul nsw i32 %tmp11, %tmp845 %tobool.i14 = icmp eq i32 %mul, 046 br i1 %tobool.i14, label %_Z14printIsNotZeroi.exit17, label %if.then.i1647 48if.then.i16: ; preds = %_Z14printIsNotZeroi.exit49 ret void50 51_Z14printIsNotZeroi.exit17: ; preds = %_Z14printIsNotZeroi.exit52 br label %_Z14printIsNotZeroi.exit17.for.body_crit_edge53 54_Z14printIsNotZeroi.exit17.for.body_crit_edge: ; preds = %_Z14printIsNotZeroi.exit1755 %b.phi.trans.insert = getelementptr %struct.Outer, ptr @oStruct, i32 0, i32 1, i32 %inc, i32 356 %tmp3.pre = load i8, ptr %b.phi.trans.insert, align 157 %phitmp27 = icmp eq i8 %val8, 058 br label %for.body59 60for.end: ; preds = %_Z14printIsNotZeroi.exit1761 ret void62}63