xref: /aosp_15_r20/external/llvm/test/CodeGen/X86/2008-07-16-CoalescerCrash.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58)
1*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -mtriple=x86_64-apple-darwin
2*9880d681SAndroid Build Coastguard Worker
3*9880d681SAndroid Build Coastguard Worker	%struct.SV = type { i8*, i64, i64 }
4*9880d681SAndroid Build Coastguard Worker@"\01LC25" = external constant [8 x i8]		; <[8 x i8]*> [#uses=1]
5*9880d681SAndroid Build Coastguard Worker
6*9880d681SAndroid Build Coastguard Workerdeclare void @Perl_sv_catpvf(%struct.SV*, i8*, ...) nounwind
7*9880d681SAndroid Build Coastguard Worker
8*9880d681SAndroid Build Coastguard Workerdeclare fastcc i64 @Perl_utf8n_to_uvuni(i8*, i64, i64*, i64) nounwind
9*9880d681SAndroid Build Coastguard Worker
10*9880d681SAndroid Build Coastguard Workerdefine fastcc i8* @Perl_pv_uni_display(%struct.SV* %dsv, i8* %spv, i64 %len, i64 %pvlim, i64 %flags) nounwind  {
11*9880d681SAndroid Build Coastguard Workerentry:
12*9880d681SAndroid Build Coastguard Worker	br i1 false, label %bb, label %bb40
13*9880d681SAndroid Build Coastguard Worker
14*9880d681SAndroid Build Coastguard Workerbb:		; preds = %entry
15*9880d681SAndroid Build Coastguard Worker	tail call fastcc i64 @Perl_utf8n_to_uvuni( i8* null, i64 13, i64* null, i64 255 ) nounwind 		; <i64>:0 [#uses=1]
16*9880d681SAndroid Build Coastguard Worker	br i1 false, label %bb6, label %bb33
17*9880d681SAndroid Build Coastguard Worker
18*9880d681SAndroid Build Coastguard Workerbb6:		; preds = %bb
19*9880d681SAndroid Build Coastguard Worker	br i1 false, label %bb30, label %bb31
20*9880d681SAndroid Build Coastguard Worker
21*9880d681SAndroid Build Coastguard Workerbb30:		; preds = %bb6
22*9880d681SAndroid Build Coastguard Worker	unreachable
23*9880d681SAndroid Build Coastguard Worker
24*9880d681SAndroid Build Coastguard Workerbb31:		; preds = %bb6
25*9880d681SAndroid Build Coastguard Worker	icmp eq i8 0, 0		; <i1>:1 [#uses=0]
26*9880d681SAndroid Build Coastguard Worker	br label %bb33
27*9880d681SAndroid Build Coastguard Worker
28*9880d681SAndroid Build Coastguard Workerbb33:		; preds = %bb31, %bb
29*9880d681SAndroid Build Coastguard Worker	tail call void (%struct.SV*, i8*, ...) @Perl_sv_catpvf( %struct.SV* %dsv, i8* getelementptr ([8 x i8], [8 x i8]* @"\01LC25", i32 0, i64 0), i64 %0 ) nounwind
30*9880d681SAndroid Build Coastguard Worker	unreachable
31*9880d681SAndroid Build Coastguard Worker
32*9880d681SAndroid Build Coastguard Workerbb40:		; preds = %entry
33*9880d681SAndroid Build Coastguard Worker	ret i8* null
34*9880d681SAndroid Build Coastguard Worker}
35