| ; RUN: opt -S %s -ipsccp | FileCheck %s | |
| @a = internal global i32 2 | |
| define i32 @patatino() { | |
| ; CHECK: @patatino( | |
| ; CHECK: call void @f(i32 undef, i32 1) | |
| ; CHECK-NEXT: call void @f(i32 2, i32 0) | |
| ; CHECK-NEXT: ret i32 0 | |
| entry: | |
| call void @f(i32 undef, i32 1) | |
| %0 = load i32, i32* @a | |
| call void @f(i32 %0, i32 0) | |
| ret i32 0 | |
| } | |
| define internal void @f(i32 %c, i32 %d) { | |
| ; CHECK: @f( | |
| ; CHECK: ret void | |
| ; | |
| entry: | |
| %cmp = icmp ne i32 %c, %d | |
| ret void | |
| } |