| ; RUN: opt < %s -passes=loop-vectorize -force-vector-interleave=1 -force-vector-width=4 -S | FileCheck %s |
| |
| target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" |
| |
| ; Function Attrs: nounwind uwtable |
| define i32 @test1(ptr nocapture %a, ptr nocapture readonly %b) #0 { |
| entry: |
| call void @llvm.pseudoprobe(i64 3666282617048535130, i64 1, i32 0, i64 -1) |
| br label %for.body |
| |
| for.body: ; preds = %for.body, %entry |
| %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ] |
| %arrayidx = getelementptr inbounds float, ptr %b, i64 %indvars.iv |
| %0 = load float, ptr %arrayidx, align 4 |
| %conv = fptosi float %0 to i32 |
| %arrayidx2 = getelementptr inbounds i32, ptr %a, i64 %indvars.iv |
| store i32 %conv, ptr %arrayidx2, align 4 |
| %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1 |
| %exitcond = icmp eq i64 %indvars.iv.next, 1600 |
| call void @llvm.pseudoprobe(i64 3666282617048535130, i64 2, i32 0, i64 -1) |
| br i1 %exitcond, label %for.end, label %for.body |
| |
| for.end: ; preds = %for.body |
| call void @llvm.pseudoprobe(i64 3666282617048535130, i64 3, i32 0, i64 -1) |
| ret i32 0 |
| } |
| |
| |
| ; CHECK-LABEL: @test1 |
| ; CHECK: vector.body: |
| ; CHECK: load <4 x float>, ptr %{{.*}} |
| ; CHECK: store <4 x i32> %{{.*}}, ptr %{{.*}} |
| ; CHECK-COUNT-4: call void @llvm.pseudoprobe(i64 3666282617048535130, i64 2, i32 0, i64 -1) |
| ; CHECK: %index.next = add nuw i64 %index, 4 |
| |
| |
| |
| |
| ; Function Attrs: nocallback nofree nosync nounwind willreturn memory(inaccessiblemem: readwrite) |
| declare void @llvm.pseudoprobe(i64, i64, i32, i64) #1 |
| |
| attributes #0 = { nounwind uwtable } |
| attributes #1 = { nocallback nofree nosync nounwind willreturn memory(inaccessiblemem: readwrite) } |
| |
| !llvm.pseudo_probe_desc = !{!0} |
| |
| !0 = !{i64 3666282617048535130, i64 52824598631, !"test1"} |
