| ; RUN: opt < %s -passes=nary-reassociate -S | FileCheck %s | |
| target datalayout = "e-i64:64-v16:16-v32:32-n16:32:64" | |
| declare void @foo(i32) | |
| ; CHECK-LABEL: @bar( | |
| define void @bar(i32 %a, i32 %b, i32 %c) { | |
| %1 = mul i32 %a, %c | |
| ; CHECK: [[BASE:%[a-zA-Z0-9]+]] = mul i32 %a, %c | |
| call void @foo(i32 %1) | |
| %2 = mul i32 %a, %b | |
| %3 = mul i32 %2, %c | |
| ; CHECK: [[RESULT:%[a-zA-Z0-9]+]] = mul i32 [[BASE]], %b | |
| call void @foo(i32 %3) | |
| ; CHECK-NEXT: call void @foo(i32 [[RESULT]]) | |
| ret void | |
| } | |