llvm-project/polly/test/Isl/CodeGen/inv-load-lnt-crash-wrong-or...

75 lines
3.9 KiB
LLVM

; RUN: opt %loadPolly -polly-codegen -S \
; RUN: -polly-invariant-load-hoisting=true < %s | FileCheck %s
;
; This crashed our codegen at some point, verify it runs through
;
; CHECK: polly.start
;
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
%struct.colocated_params = type { i32, i32, i32, [6 x [33 x i64]], i8***, i64***, i16****, i8**, [6 x [33 x i64]], i8***, i64***, i16****, i8**, [6 x [33 x i64]], i8***, i64***, i16****, i8**, i8, i8** }
%struct.storable_picture9 = type { i32, i32, i32, i32, i32, [50 x [6 x [33 x i64]]], [50 x [6 x [33 x i64]]], [50 x [6 x [33 x i64]]], [50 x [6 x [33 x i64]]], i32, i32, i32, i32, i32, i32, i32, i32, i32, i16, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i16**, i16***, i8*, i16**, i8***, i64***, i64***, i16****, i8**, i8**, %struct.storable_picture9*, %struct.storable_picture9*, %struct.storable_picture9*, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, [2 x i32], i32, %struct.DecRefPicMarking_s*, i32 }
%struct.DecRefPicMarking_s = type { i32, i32, i32, i32, i32, %struct.DecRefPicMarking_s* }
; Function Attrs: nounwind uwtable
define void @compute_colocated(%struct.colocated_params* %p) #0 {
entry:
%tmp = load %struct.storable_picture9*, %struct.storable_picture9** undef, align 8
br label %for.body.393
for.body.393: ; preds = %if.end.549, %entry
br i1 undef, label %if.then.397, label %if.else.643
if.then.397: ; preds = %for.body.393
%ref_idx456 = getelementptr inbounds %struct.storable_picture9, %struct.storable_picture9* %tmp, i64 0, i32 36
%tmp1 = load i8***, i8**** %ref_idx456, align 8
%tmp2 = load i8**, i8*** %tmp1, align 8
%arrayidx458 = getelementptr inbounds i8*, i8** %tmp2, i64 0
%tmp3 = load i8*, i8** %arrayidx458, align 8
%arrayidx459 = getelementptr inbounds i8, i8* %tmp3, i64 0
%tmp4 = load i8, i8* %arrayidx459, align 1
%cmp461 = icmp eq i8 %tmp4, -1
br i1 %cmp461, label %if.then.463, label %if.else.476
if.then.463: ; preds = %if.then.397
br label %if.end.501
if.else.476: ; preds = %if.then.397
%ref_id491 = getelementptr inbounds %struct.storable_picture9, %struct.storable_picture9* %tmp, i64 0, i32 38
%tmp5 = load i64***, i64**** %ref_id491, align 8
br label %if.end.501
if.end.501: ; preds = %if.else.476, %if.then.463
%tmp6 = load i8***, i8**** %ref_idx456, align 8
%arrayidx505 = getelementptr inbounds i8**, i8*** %tmp6, i64 1
%tmp7 = load i8**, i8*** %arrayidx505, align 8
%arrayidx506 = getelementptr inbounds i8*, i8** %tmp7, i64 0
%tmp8 = load i8*, i8** %arrayidx506, align 8
%arrayidx507 = getelementptr inbounds i8, i8* %tmp8, i64 0
%tmp9 = load i8, i8* %arrayidx507, align 1
%cmp509 = icmp eq i8 %tmp9, -1
%ref_idx514 = getelementptr inbounds %struct.colocated_params, %struct.colocated_params* %p, i64 0, i32 4
%tmp10 = load i8***, i8**** %ref_idx514, align 8
%arrayidx515 = getelementptr inbounds i8**, i8*** %tmp10, i64 1
%tmp11 = load i8**, i8*** %arrayidx515, align 8
%arrayidx516 = getelementptr inbounds i8*, i8** %tmp11, i64 0
%tmp12 = load i8*, i8** %arrayidx516, align 8
%arrayidx517 = getelementptr inbounds i8, i8* %tmp12, i64 0
br i1 %cmp509, label %if.then.511, label %if.else.524
if.then.511: ; preds = %if.end.501
br label %if.end.549
if.else.524: ; preds = %if.end.501
store i8 %tmp9, i8* %arrayidx517, align 1
%ref_id539 = getelementptr inbounds %struct.storable_picture9, %struct.storable_picture9* %tmp, i64 0, i32 38
%tmp13 = load i64***, i64**** %ref_id539, align 8
br label %if.end.549
if.end.549: ; preds = %if.else.524, %if.then.511
br label %for.body.393
if.else.643: ; preds = %for.body.393
unreachable
}