| ; RUN: llc < %s -march=x86-64 -mtriple=x86_64-apple-darwin -mcpu=knl | FileCheck %s | |
| ;CHECK-LABEL: test | |
| ;CHECK-NOT: dec | |
| ;CHECK-NOT: enc | |
| ;CHECK: ret | |
| define i32 @test(i32 %a, i32 %b) { | |
| %a1 = add i32 %a, -1 | |
| %b1 = add i32 %b, 1 | |
| %res = mul i32 %a1, %b1 | |
| ret i32 %res | |
| } | |