forked from OSchip/llvm-project
94 lines
3.1 KiB
LLVM
94 lines
3.1 KiB
LLVM
; RUN: opt %loadPolly -polly-process-unprofitable -analyze -polly-scops < %s
|
|
;
|
|
; This test contains a infinite loop (bb13) and crashed the domain generation
|
|
; at some point. Just verify it does not anymore.
|
|
;
|
|
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
|
|
|
|
define void @hoge() #0 {
|
|
bb:
|
|
%tmp5 = alloca [11 x [101 x i32]], align 16
|
|
br i1 false, label %bb24, label %bb6
|
|
|
|
bb6: ; preds = %bb
|
|
br label %bb8
|
|
|
|
bb7: ; preds = %bb23
|
|
unreachable
|
|
|
|
bb8: ; preds = %bb23, %bb6
|
|
%tmp9 = getelementptr inbounds [11 x [101 x i32]], [11 x [101 x i32]]* %tmp5, i64 0, i64 0, i64 0
|
|
br label %bb10
|
|
|
|
bb10: ; preds = %bb8
|
|
%tmp = load i32, i32* %tmp9, align 4
|
|
br i1 false, label %bb23, label %bb11
|
|
|
|
bb11: ; preds = %bb10
|
|
%tmp12 = load i32, i32* %tmp9, align 4
|
|
br label %bb13
|
|
|
|
bb13: ; preds = %bb13, %bb11
|
|
%tmp14 = phi i32 [ %tmp12, %bb11 ], [ %tmp19, %bb13 ]
|
|
%tmp15 = add nsw i32 %tmp14, 1
|
|
%tmp16 = sext i32 %tmp15 to i64
|
|
%tmp17 = getelementptr inbounds [11 x [101 x i32]], [11 x [101 x i32]]* %tmp5, i64 0, i64 0, i64 %tmp16
|
|
%tmp18 = load i32, i32* %tmp17, align 4
|
|
%tmp19 = add nsw i32 %tmp14, -1
|
|
%tmp20 = load i32, i32* %tmp9, align 4
|
|
%tmp21 = sext i32 %tmp20 to i64
|
|
%tmp22 = icmp slt i64 0, %tmp21
|
|
br label %bb13
|
|
|
|
bb23: ; preds = %bb10
|
|
br i1 undef, label %bb8, label %bb7
|
|
|
|
bb24: ; preds = %bb
|
|
ret void
|
|
}
|
|
|
|
define void @hoge2() #0 {
|
|
bb:
|
|
%tmp5 = alloca [11 x [101 x i32]], align 16
|
|
br i1 false, label %bb24, label %bb6
|
|
|
|
bb6: ; preds = %bb
|
|
br label %bb8
|
|
|
|
bb7: ; preds = %bb23
|
|
unreachable
|
|
|
|
bb8: ; preds = %bb23, %bb6
|
|
%tmp9 = getelementptr inbounds [11 x [101 x i32]], [11 x [101 x i32]]* %tmp5, i64 0, i64 0, i64 0
|
|
br label %bb10
|
|
|
|
bb10: ; preds = %bb8
|
|
%tmp = load i32, i32* %tmp9, align 4
|
|
br i1 false, label %bb23, label %bb11
|
|
|
|
bb11: ; preds = %bb10
|
|
%tmp12 = load i32, i32* %tmp9, align 4
|
|
br label %bb13
|
|
|
|
bb13: ; preds = %bb13, %bb11
|
|
%tmp14 = phi i32 [ %tmp12, %bb11 ], [ %tmp19, %bb13.split ]
|
|
%tmp15 = add nsw i32 %tmp14, 1
|
|
%tmp16 = sext i32 %tmp15 to i64
|
|
%tmp17 = getelementptr inbounds [11 x [101 x i32]], [11 x [101 x i32]]* %tmp5, i64 0, i64 0, i64 %tmp16
|
|
%tmp18 = load i32, i32* %tmp17, align 4
|
|
br label %bb13.split
|
|
|
|
bb13.split:
|
|
%tmp19 = add nsw i32 %tmp14, -1
|
|
%tmp20 = load i32, i32* %tmp9, align 4
|
|
%tmp21 = sext i32 %tmp20 to i64
|
|
%tmp22 = icmp slt i64 0, %tmp21
|
|
br label %bb13
|
|
|
|
bb23: ; preds = %bb10
|
|
br i1 undef, label %bb8, label %bb7
|
|
|
|
bb24: ; preds = %bb
|
|
ret void
|
|
}
|