1 ; RUN: llc < %s -march=x86-64 | FileCheck %s 2 3 ; CHECK-NOT: imul 4 5 define i64 @t1(i64 %a) nounwind readnone { 6 entry: 7 %0 = mul i64 %a, 81 8 ; CHECK: lea 9 ; CHECK: lea 10 ret i64 %0 11 } 12 13 define i64 @t2(i64 %a) nounwind readnone { 14 entry: 15 %0 = mul i64 %a, 40 16 ; CHECK: shl 17 ; CHECK: lea 18 ret i64 %0 19 } 20
