1 ; RUN: llc -mtriple=arm-eabi -mcpu=cortex-a8 %s -o - | FileCheck %s 2 3 define i32 @f(i32 %a, i32 %b, i32 %c) nounwind readnone ssp { 4 entry: 5 ; CHECK-NOT: smmls 6 %conv4 = zext i32 %a to i64 7 %conv1 = sext i32 %b to i64 8 %conv2 = sext i32 %c to i64 9 %mul = mul nsw i64 %conv2, %conv1 10 %shr5 = lshr i64 %mul, 32 11 %sub = sub nsw i64 %conv4, %shr5 12 %conv3 = trunc i64 %sub to i32 13 ret i32 %conv3 14 } 15
