1; RUN: llc < %s -march=arm | FileCheck %s 2 3define i32 @t1(i32 %v) nounwind readnone { 4entry: 5; CHECK: t1: 6; CHECK: add r0, r0, r0, lsl #3 7 %0 = mul i32 %v, 9 8 ret i32 %0 9} 10 11define i32 @t2(i32 %v) nounwind readnone { 12entry: 13; CHECK: t2: 14; CHECK: rsb r0, r0, r0, lsl #3 15 %0 = mul i32 %v, 7 16 ret i32 %0 17} 18