1*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s | FileCheck %s 2*9880d681SAndroid Build Coastguard Worker; ModuleID = '8div.c' 3*9880d681SAndroid Build Coastguard Workertarget datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64" 4*9880d681SAndroid Build Coastguard Workertarget triple = "x86_64-apple-macosx10.6.6" 5*9880d681SAndroid Build Coastguard Worker 6*9880d681SAndroid Build Coastguard Workerdefine signext i8 @test_div(i8 %dividend, i8 %divisor) nounwind ssp { 7*9880d681SAndroid Build Coastguard Workerentry: 8*9880d681SAndroid Build Coastguard Worker %dividend.addr = alloca i8, align 2 9*9880d681SAndroid Build Coastguard Worker %divisor.addr = alloca i8, align 1 10*9880d681SAndroid Build Coastguard Worker %quotient = alloca i8, align 1 11*9880d681SAndroid Build Coastguard Worker store i8 %dividend, i8* %dividend.addr, align 2 12*9880d681SAndroid Build Coastguard Worker store i8 %divisor, i8* %divisor.addr, align 1 13*9880d681SAndroid Build Coastguard Worker %tmp = load i8, i8* %dividend.addr, align 2 14*9880d681SAndroid Build Coastguard Worker %tmp1 = load i8, i8* %divisor.addr, align 1 15*9880d681SAndroid Build Coastguard Worker; Insist on i8->i32 zero extension, even though divb demands only i16: 16*9880d681SAndroid Build Coastguard Worker; CHECK: movzbl {{.*}}%eax 17*9880d681SAndroid Build Coastguard Worker; CHECK: divb 18*9880d681SAndroid Build Coastguard Worker %div = udiv i8 %tmp, %tmp1 19*9880d681SAndroid Build Coastguard Worker store i8 %div, i8* %quotient, align 1 20*9880d681SAndroid Build Coastguard Worker %tmp4 = load i8, i8* %quotient, align 1 21*9880d681SAndroid Build Coastguard Worker ret i8 %tmp4 22*9880d681SAndroid Build Coastguard Worker} 23