| ; RUN: opt < %s -nary-reassociate -S | FileCheck %s |
| ; 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 |
| } |
| |
