1661e288aSMichael Kuperstein; RUN: llvm-dis < %s.bc| FileCheck %s 2*c8eccd11SDuncan P. N. Exon Smith; RUN: verify-uselistorder < %s.bc 3661e288aSMichael Kuperstein 4661e288aSMichael Kuperstein; vaArgIntrinsic.3.2.ll.bc was generated by passing this file to llvm-as-3.2. 5661e288aSMichael Kuperstein; The test checks that LLVM does not misread variable argument intrinsic instructions 6661e288aSMichael Kuperstein; of older bitcode files. 7661e288aSMichael Kuperstein 8661e288aSMichael Kupersteindefine i32 @varArgIntrinsic(i32 %X, ...) { 9661e288aSMichael Kuperstein 10661e288aSMichael Kuperstein %ap = alloca i8* 11661e288aSMichael Kuperstein %ap2 = bitcast i8** %ap to i8* 12661e288aSMichael Kuperstein 13661e288aSMichael Kuperstein; CHECK: call void @llvm.va_start(i8* %ap2) 14661e288aSMichael Kuperstein call void @llvm.va_start(i8* %ap2) 15661e288aSMichael Kuperstein 16661e288aSMichael Kuperstein; CHECK-NEXT: %tmp = va_arg i8** %ap, i32 17661e288aSMichael Kuperstein %tmp = va_arg i8** %ap, i32 18661e288aSMichael Kuperstein 19661e288aSMichael Kuperstein %aq = alloca i8* 20661e288aSMichael Kuperstein %aq2 = bitcast i8** %aq to i8* 21661e288aSMichael Kuperstein 22661e288aSMichael Kuperstein; CHECK: call void @llvm.va_copy(i8* %aq2, i8* %ap2) 23661e288aSMichael Kuperstein call void @llvm.va_copy(i8* %aq2, i8* %ap2) 24661e288aSMichael Kuperstein; CHECK-NEXT: call void @llvm.va_end(i8* %aq2) 25661e288aSMichael Kuperstein call void @llvm.va_end(i8* %aq2) 26661e288aSMichael Kuperstein 27661e288aSMichael Kuperstein; CHECK-NEXT: call void @llvm.va_end(i8* %ap2) 28661e288aSMichael Kuperstein call void @llvm.va_end(i8* %ap2) 29661e288aSMichael Kuperstein ret i32 %tmp 30661e288aSMichael Kuperstein} 31661e288aSMichael Kuperstein 32661e288aSMichael Kupersteindeclare void @llvm.va_start(i8*) 33661e288aSMichael Kupersteindeclare void @llvm.va_copy(i8*, i8*) 34661e288aSMichael Kupersteindeclare void @llvm.va_end(i8*) 35