| ; RUN: opt %loadPolly -polly-process-unprofitable -polly-codegen-ppcg \ |
| ; RUN: -polly-acc-dump-kernel-ir -disable-output < %s | \ |
| ; RUN: FileCheck -check-prefix=KERNEL %s |
| |
| ; REQUIRES: pollyacc |
| |
| ; KERNEL: define ptx_kernel void @FUNC_foo_SCOP_0_KERNEL_0(i8 addrspace(1)* %MemRef_arg1, i32 %arg) #0 { |
| ; KERNEL: define ptx_kernel void @FUNC_foo_SCOP_1_KERNEL_0(i8 addrspace(1)* %MemRef_arg1, i32 %arg) #0 { |
| ; KERNEL: define ptx_kernel void @FUNC_foo2_SCOP_0_KERNEL_0(i8 addrspace(1)* %MemRef_arg1, i32 %arg) #0 { |
| |
| target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" |
| |
| ; Function Attrs: nounwind uwtable |
| define void @foo(i32 %arg, i32* %arg1) #0 { |
| bb: |
| br label %bb2 |
| |
| bb2: ; preds = %bb |
| %tmp = icmp sgt i32 %arg, 0 |
| br i1 %tmp, label %bb3, label %bb13 |
| |
| bb3: ; preds = %bb2 |
| br label %bb4 |
| |
| bb4: ; preds = %bb4, %bb3 |
| %tmp5 = phi i64 [ 0, %bb3 ], [ %tmp9, %bb4 ] |
| %tmp6 = getelementptr inbounds i32, i32* %arg1, i64 %tmp5 |
| %tmp7 = load i32, i32* %tmp6, align 4, !tbaa !2 |
| %tmp8 = add nsw i32 %tmp7, 1 |
| store i32 %tmp8, i32* %tmp6, align 4, !tbaa !2 |
| %tmp9 = add nuw nsw i64 %tmp5, 1 |
| %tmp10 = zext i32 %arg to i64 |
| %tmp11 = icmp ne i64 %tmp9, %tmp10 |
| br i1 %tmp11, label %bb4, label %bb12 |
| |
| bb12: ; preds = %bb4 |
| br label %bb13 |
| |
| bb13: ; preds = %bb12, %bb2 |
| %tmp14 = tail call i64 @clock() #3 |
| %tmp15 = icmp eq i64 %tmp14, 0 |
| br i1 %tmp15, label %bb16, label %bb29 |
| |
| bb16: ; preds = %bb13 |
| %tmp17 = icmp sgt i32 %arg, 0 |
| br i1 %tmp17, label %bb18, label %bb28 |
| |
| bb18: ; preds = %bb16 |
| br label %bb19 |
| |
| bb19: ; preds = %bb19, %bb18 |
| %tmp20 = phi i64 [ 0, %bb18 ], [ %tmp24, %bb19 ] |
| %tmp21 = getelementptr inbounds i32, i32* %arg1, i64 %tmp20 |
| %tmp22 = load i32, i32* %tmp21, align 4, !tbaa !2 |
| %tmp23 = add nsw i32 %tmp22, 1 |
| store i32 %tmp23, i32* %tmp21, align 4, !tbaa !2 |
| %tmp24 = add nuw nsw i64 %tmp20, 1 |
| %tmp25 = zext i32 %arg to i64 |
| %tmp26 = icmp ne i64 %tmp24, %tmp25 |
| br i1 %tmp26, label %bb19, label %bb27 |
| |
| bb27: ; preds = %bb19 |
| br label %bb28 |
| |
| bb28: ; preds = %bb27, %bb16 |
| br label %bb29 |
| |
| bb29: ; preds = %bb28, %bb13 |
| ret void |
| } |
| |
| ; Function Attrs: argmemonly nounwind |
| declare void @llvm.lifetime.start.p0i8(i64, i8* nocapture) #1 |
| |
| ; Function Attrs: nounwind |
| declare i64 @clock() #2 |
| |
| ; Function Attrs: argmemonly nounwind |
| declare void @llvm.lifetime.end.p0i8(i64, i8* nocapture) #1 |
| |
| ; Function Attrs: nounwind uwtable |
| define void @foo2(i32 %arg, i32* %arg1) #0 { |
| bb: |
| br label %bb2 |
| |
| bb2: ; preds = %bb |
| %tmp = icmp sgt i32 %arg, 0 |
| br i1 %tmp, label %bb3, label %bb13 |
| |
| bb3: ; preds = %bb2 |
| br label %bb4 |
| |
| bb4: ; preds = %bb4, %bb3 |
| %tmp5 = phi i64 [ 0, %bb3 ], [ %tmp9, %bb4 ] |
| %tmp6 = getelementptr inbounds i32, i32* %arg1, i64 %tmp5 |
| %tmp7 = load i32, i32* %tmp6, align 4, !tbaa !2 |
| %tmp8 = add nsw i32 %tmp7, 1 |
| store i32 %tmp8, i32* %tmp6, align 4, !tbaa !2 |
| %tmp9 = add nuw nsw i64 %tmp5, 1 |
| %tmp10 = zext i32 %arg to i64 |
| %tmp11 = icmp ne i64 %tmp9, %tmp10 |
| br i1 %tmp11, label %bb4, label %bb12 |
| |
| bb12: ; preds = %bb4 |
| br label %bb13 |
| |
| bb13: ; preds = %bb12, %bb2 |
| ret void |
| } |
| |
| attributes #0 = { nounwind uwtable "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "less-precise-fpmad"="false" "frame-pointer"="none" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+fxsr,+mmx,+sse,+sse2,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" } |
| attributes #1 = { argmemonly nounwind } |
| attributes #2 = { nounwind "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "less-precise-fpmad"="false" "frame-pointer"="none" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+fxsr,+mmx,+sse,+sse2,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" } |
| attributes #3 = { nounwind } |
| |
| !llvm.module.flags = !{!0} |
| !llvm.ident = !{!1} |
| |
| !0 = !{i32 1, !"wchar_size", i32 4} |
| !1 = !{!"clang version 5.0.0"} |
| !2 = !{!3, !3, i64 0} |
| !3 = !{!"int", !4, i64 0} |
| !4 = !{!"omnipotent char", !5, i64 0} |
| !5 = !{!"Simple C/C++ TBAA"} |