xref: /aosp_15_r20/external/llvm/test/CodeGen/X86/2007-10-30-LSRCrash.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58)
1*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -march=x86
2*9880d681SAndroid Build Coastguard Worker
3*9880d681SAndroid Build Coastguard Workerdefine i32 @unique(i8* %full, i32 %p, i32 %len, i32 %mode, i32 %verbos, i32 %flags) {
4*9880d681SAndroid Build Coastguard Workerentry:
5*9880d681SAndroid Build Coastguard Worker	br i1 false, label %cond_true15, label %cond_next107
6*9880d681SAndroid Build Coastguard Worker
7*9880d681SAndroid Build Coastguard Workercond_true15:		; preds = %entry
8*9880d681SAndroid Build Coastguard Worker	br i1 false, label %bb98.preheader, label %bb
9*9880d681SAndroid Build Coastguard Worker
10*9880d681SAndroid Build Coastguard Workerbb:		; preds = %cond_true15
11*9880d681SAndroid Build Coastguard Worker	ret i32 0
12*9880d681SAndroid Build Coastguard Worker
13*9880d681SAndroid Build Coastguard Workerbb98.preheader:		; preds = %cond_true15
14*9880d681SAndroid Build Coastguard Worker	br i1 false, label %bb103, label %bb69.outer
15*9880d681SAndroid Build Coastguard Worker
16*9880d681SAndroid Build Coastguard Workerbb76.split:		; preds = %bb69.outer.split.split, %bb69.us208
17*9880d681SAndroid Build Coastguard Worker	br i1 false, label %bb103, label %bb69.outer
18*9880d681SAndroid Build Coastguard Worker
19*9880d681SAndroid Build Coastguard Workerbb69.outer:		; preds = %bb76.split, %bb98.preheader
20*9880d681SAndroid Build Coastguard Worker	%from.0.reg2mem.0.ph.rec = phi i32 [ %tmp75.rec, %bb76.split ], [ 0, %bb98.preheader ]		; <i32> [#uses=1]
21*9880d681SAndroid Build Coastguard Worker	%tmp75.rec = add i32 %from.0.reg2mem.0.ph.rec, 1		; <i32> [#uses=2]
22*9880d681SAndroid Build Coastguard Worker	%tmp75 = getelementptr i8, i8* null, i32 %tmp75.rec		; <i8*> [#uses=6]
23*9880d681SAndroid Build Coastguard Worker	br i1 false, label %bb69.us208, label %bb69.outer.split.split
24*9880d681SAndroid Build Coastguard Worker
25*9880d681SAndroid Build Coastguard Workerbb69.us208:		; preds = %bb69.outer
26*9880d681SAndroid Build Coastguard Worker	switch i32 0, label %bb76.split [
27*9880d681SAndroid Build Coastguard Worker		 i32 47, label %bb89
28*9880d681SAndroid Build Coastguard Worker		 i32 58, label %bb89
29*9880d681SAndroid Build Coastguard Worker		 i32 92, label %bb89
30*9880d681SAndroid Build Coastguard Worker	]
31*9880d681SAndroid Build Coastguard Worker
32*9880d681SAndroid Build Coastguard Workerbb69.outer.split.split:		; preds = %bb69.outer
33*9880d681SAndroid Build Coastguard Worker	switch i8 0, label %bb76.split [
34*9880d681SAndroid Build Coastguard Worker		 i8 47, label %bb89
35*9880d681SAndroid Build Coastguard Worker		 i8 58, label %bb89
36*9880d681SAndroid Build Coastguard Worker		 i8 92, label %bb89
37*9880d681SAndroid Build Coastguard Worker	]
38*9880d681SAndroid Build Coastguard Worker
39*9880d681SAndroid Build Coastguard Workerbb89:		; preds = %bb69.outer.split.split, %bb69.outer.split.split, %bb69.outer.split.split, %bb69.us208, %bb69.us208, %bb69.us208
40*9880d681SAndroid Build Coastguard Worker	%tmp75.lcssa189 = phi i8* [ %tmp75, %bb69.us208 ], [ %tmp75, %bb69.us208 ], [ %tmp75, %bb69.us208 ], [ %tmp75, %bb69.outer.split.split ], [ %tmp75, %bb69.outer.split.split ], [ %tmp75, %bb69.outer.split.split ]		; <i8*> [#uses=0]
41*9880d681SAndroid Build Coastguard Worker	ret i32 0
42*9880d681SAndroid Build Coastguard Worker
43*9880d681SAndroid Build Coastguard Workerbb103:		; preds = %bb76.split, %bb98.preheader
44*9880d681SAndroid Build Coastguard Worker	ret i32 0
45*9880d681SAndroid Build Coastguard Worker
46*9880d681SAndroid Build Coastguard Workercond_next107:		; preds = %entry
47*9880d681SAndroid Build Coastguard Worker	ret i32 0
48*9880d681SAndroid Build Coastguard Worker}
49