| ; RUN: opt %loadPolly -polly-opt-isl -polly-parallel -polly-codegen -S < %s | FileCheck %s |
| ; llvm.org/PR51960 |
| |
| ; CHECK-LABEL: define internal void @foo_polly_subfn |
| ; CHECK: polly.stmt.for.body3: |
| ; CHECK: tail call i32 asm "664:\0A", "={ax},{di},~{dirflag},~{fpsr},~{flags}"(i32 0) |
| |
| target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" |
| target triple = "x86_64-unknown-linux-gnu" |
| |
| define i32 @foo([1 x i32]* %bar) { |
| for.cond1.preheader.preheader: |
| br label %for.cond1.preheader |
| |
| for.cond1.preheader: |
| %indvars.iv16 = phi i64 [ 0, %for.cond1.preheader.preheader ], [ %indvars.iv.next17, %for.inc6 ] |
| br label %for.body3 |
| |
| for.body3: |
| %indvars.iv = phi i64 [ %indvars.iv.next, %for.body3 ], [ 0, %for.cond1.preheader ] |
| %xyzzy = tail call i32 asm "664:\0A", "={ax},{di},~{dirflag},~{fpsr},~{flags}"(i32 0) #0 |
| %arrayidx5 = getelementptr inbounds [1 x i32], [1 x i32]* %bar, i64 0, i64 %indvars.iv |
| store i32 %xyzzy, i32* %arrayidx5, align 4 |
| %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1 |
| %exitcond.not = icmp eq i64 %indvars.iv, 1 |
| br i1 %exitcond.not, label %for.inc6, label %for.body3 |
| |
| for.inc6: |
| %indvars.iv.next17 = add nuw nsw i64 %indvars.iv16, 1 |
| %exitcond19.not = icmp eq i64 %indvars.iv16, 1 |
| br i1 %exitcond19.not, label %for.end8, label %for.cond1.preheader |
| |
| for.end8: |
| ret i32 0 |
| } |
| |
| attributes #0 = { readnone } |