1 ; RUN: llc < %s -march=thumb -mattr=+thumb2 | FileCheck %s 2 ; PR11107 3 4 define i32 @test(i32 %a, i32 %b) { 5 entry: 6 ; CHECK: cmp 7 ; CHECK-NEXT: it mi 8 ; CHECK-NEXT: rsbmi 9 ; CHECK-NEXT: cmp 10 ; CHECK-NEXT: it mi 11 ; CHECK-NEXT: rsbmi 12 %cmp1 = icmp slt i32 %a, 0 13 %sub1 = sub nsw i32 0, %a 14 %abs1 = select i1 %cmp1, i32 %sub1, i32 %a 15 %cmp2 = icmp slt i32 %b, 0 16 %sub2 = sub nsw i32 0, %b 17 %abs2 = select i1 %cmp2, i32 %sub2, i32 %b 18 %add = add nsw i32 %abs1, %abs2 19 ret i32 %add 20 } 21
