1*9880d681SAndroid Build Coastguard Worker; Test that, for a 64 bit signed div, a libcall to alldiv is made on Windows 2*9880d681SAndroid Build Coastguard Worker; unless we have libgcc. 3*9880d681SAndroid Build Coastguard Worker 4*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -mtriple i386-pc-win32 | FileCheck %s 5*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -mtriple i386-pc-cygwin | FileCheck %s -check-prefix USEDIVDI 6*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -mtriple i386-pc-mingw32 | FileCheck %s -check-prefix USEDIVDI 7*9880d681SAndroid Build Coastguard Worker 8*9880d681SAndroid Build Coastguard Workerdefine i32 @main(i32 %argc, i8** nocapture %argv) nounwind readonly { 9*9880d681SAndroid Build Coastguard Workerentry: 10*9880d681SAndroid Build Coastguard Worker %conv4 = sext i32 %argc to i64 11*9880d681SAndroid Build Coastguard Worker %div = sdiv i64 84, %conv4 12*9880d681SAndroid Build Coastguard Worker %conv7 = trunc i64 %div to i32 13*9880d681SAndroid Build Coastguard Worker ret i32 %conv7 14*9880d681SAndroid Build Coastguard Worker} 15*9880d681SAndroid Build Coastguard Worker 16*9880d681SAndroid Build Coastguard Worker; CHECK: alldiv 17*9880d681SAndroid Build Coastguard Worker; USEDIVDI: divdi3 18