| ; RUN: llc < %s -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr7 | FileCheck %s |
| target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-f128:128:128-v128:128:128-n32:64" |
| target triple = "powerpc64-unknown-linux-gnu" |
| |
| define void @foo(i32* %P) #0 { |
| entry: |
| %tobool = icmp eq i32* %P, null |
| br i1 %tobool, label %if.end, label %if.then |
| |
| if.then: ; preds = %entry |
| store i32 0, i32* %P, align 4 |
| br label %if.end |
| |
| if.end: ; preds = %entry, %if.then |
| ret void |
| |
| ; CHECK: @foo |
| ; CHECK: beqlr |
| ; CHECK: blr |
| } |
| |
| define void @bar(i32* %P, i32* %Q) #0 { |
| entry: |
| %tobool = icmp eq i32* %P, null |
| br i1 %tobool, label %if.else, label %if.then |
| |
| if.then: ; preds = %entry |
| store i32 0, i32* %P, align 4 |
| %tobool1 = icmp eq i32* %Q, null |
| br i1 %tobool1, label %if.end3, label %if.then2 |
| |
| if.then2: ; preds = %if.then |
| store i32 1, i32* %Q, align 4 |
| br label %if.end3 |
| |
| if.else: ; preds = %entry |
| store i32 0, i32* %Q, align 4 |
| br label %if.end3 |
| |
| if.end3: ; preds = %if.then, %if.then2, %if.else |
| ret void |
| |
| ; CHECK: @bar |
| ; CHECK: beqlr |
| ; CHECK: blr |
| } |
| |
| attributes #0 = { nounwind } |
