1;PR14492 - Tablegen incorrectly converts ARM tLDMIA_UPD pseudo to tLDMIA 2;RUN: llc -mtriple=thumbv7 < %s | FileCheck -check-prefix=EXPECTED %s 3;RUN: llc -mtriple=thumbv7 < %s | FileCheck %s 4 5;EXPECTED-LABEL: foo: 6;CHECK-LABEL: foo: 7define i32 @foo(i32* %a) nounwind optsize { 8entry: 9 %0 = load i32, i32* %a, align 4 10 %arrayidx1 = getelementptr inbounds i32, i32* %a, i32 1 11 %1 = load i32, i32* %arrayidx1, align 4 12 %arrayidx2 = getelementptr inbounds i32, i32* %a, i32 2 13 %2 = load i32, i32* %arrayidx2, align 4 14 %add.ptr = getelementptr inbounds i32, i32* %a, i32 3 15;Make sure we do not have a duplicated register in the front of the reg list 16;EXPECTED: ldm [[BASE:r[0-9]+]]!, {[[REG:r[0-9]+]], {{r[0-9]+}}, 17;CHECK-NOT: ldm [[BASE:r[0-9]+]]!, {[[REG:r[0-9]+]], [[REG]], 18 tail call void @bar(i32* %add.ptr) nounwind optsize 19 %add = add nsw i32 %1, %0 20 %add3 = add nsw i32 %add, %2 21 ret i32 %add3 22} 23 24declare void @bar(i32*) optsize 25