| ; RUN: opt < %s -S -codegenprepare -mtriple=x86_64-unknown-linux-gnu | FileCheck %s |
| |
| define i64 @test.after(i8 addrspace(1)* readonly align 8) { |
| ; CHECK-LABEL: test.after |
| ; CHECK: sunkaddr |
| entry: |
| %.0 = getelementptr inbounds i8, i8 addrspace(1)* %0, i64 8 |
| %addr = bitcast i8 addrspace(1)* %.0 to i32 addrspace(1)* |
| br label %header |
| |
| header: |
| %addr.in.loop = phi i32 addrspace(1)* [ %addr, %entry ], [ %addr.after, %header ] |
| %local_2_ = phi i64 [ 0, %entry ], [ %.9, %header ] |
| %.7 = load i32, i32 addrspace(1)* %addr.in.loop, align 8 |
| fence acquire |
| %.1 = getelementptr inbounds i8, i8 addrspace(1)* %0, i64 8 |
| %addr.after = bitcast i8 addrspace(1)* %.1 to i32 addrspace(1)* |
| %.8 = sext i32 %.7 to i64 |
| %.9 = add i64 %local_2_, %.8 |
| %not. = icmp sgt i64 %.9, 999 |
| br i1 %not., label %exit, label %header |
| |
| exit: |
| ret i64 %.9 |
| } |