1; RUN: llc < %s -march=thumb -mattr=+thumb2 | FileCheck %s 2 3define i32 @t1(i32 %a, i32 %b, i32 %c) nounwind { 4; CHECK: t1 5; CHECK: mvn r0, #-2147483648 6; CHECK: cmp r2, #10 7; CHECK: it le 8; CHECK: addle r1, r0 9; CHECK: mov r0, r1 10 %tmp1 = icmp sgt i32 %c, 10 11 %tmp2 = select i1 %tmp1, i32 0, i32 2147483647 12 %tmp3 = add i32 %tmp2, %b 13 ret i32 %tmp3 14} 15 16define i32 @t2(i32 %a, i32 %b, i32 %c) nounwind { 17; CHECK: t2 18; CHECK: cmp r2, #10 19; CHECK: it le 20; CHECK: addle.w r1, r1, #-2147483648 21; CHECK: mov r0, r1 22 23 %tmp1 = icmp sgt i32 %c, 10 24 %tmp2 = select i1 %tmp1, i32 0, i32 2147483648 25 %tmp3 = add i32 %tmp2, %b 26 ret i32 %tmp3 27} 28 29define i32 @t3(i32 %a, i32 %b, i32 %c, i32 %d) nounwind { 30; CHECK: t3 31; CHECK: cmp r2, #10 32; CHECK: it le 33; CHECK: suble r1, #10 34; CHECK: mov r0, r1 35 %tmp1 = icmp sgt i32 %c, 10 36 %tmp2 = select i1 %tmp1, i32 0, i32 10 37 %tmp3 = sub i32 %b, %tmp2 38 ret i32 %tmp3 39} 40