1 ; RUN: llc -stop-after block-placement -o /dev/null %s | FileCheck %s 2 3 target triple = "thumbv6m-none-none" 4 5 define i32* @foo(i32* readonly %p0) { 6 entry: 7 %add.ptr = getelementptr inbounds i32, i32* %p0, i32 10 8 %arrayidx = getelementptr inbounds i32, i32* %p0, i32 13 9 %0 = load i32, i32* %arrayidx, align 4 10 %arrayidx1 = getelementptr inbounds i32, i32* %p0, i32 12 11 %1 = load i32, i32* %arrayidx1, align 4 12 %add = add nsw i32 %1, %0 13 %arrayidx2 = getelementptr inbounds i32, i32* %p0, i32 11 14 %2 = load i32, i32* %arrayidx2, align 4 15 %add3 = add nsw i32 %add, %2 16 %3 = load i32, i32* %add.ptr, align 4 17 %add5 = add nsw i32 %add3, %3 18 tail call void @g(i32 %add5) 19 ret i32* %p0 20 } 21 22 declare void @g(i32) 23 24 ; CHECK-LABEL: name: foo 25 ; CHECK: [[BASE:%r[0-7]]], {{.*}} tADDi8 26 ; CHECK-NOT: [[BASE]] = tLDMIA_UPD {{.*}} [[BASE]] 27 ; CHECK: tLDMIA killed [[BASE]], {{.*}} def [[BASE]] 28
