1*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -march=nvptx -mcpu=sm_20 | FileCheck %s 2*9880d681SAndroid Build Coastguard Worker 3*9880d681SAndroid Build Coastguard Workertarget datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v16:16:16-v32:32:32-v64:64:64-v128:128:128-n16:32:64" 4*9880d681SAndroid Build Coastguard Worker 5*9880d681SAndroid Build Coastguard Worker; CHECK: .visible .func (.param .b32 func_retval0) callee 6*9880d681SAndroid Build Coastguard Workerdefine i8 @callee(i8 %a) { 7*9880d681SAndroid Build Coastguard Worker; CHECK: ld.param.u8 8*9880d681SAndroid Build Coastguard Worker %ret = add i8 %a, 42 9*9880d681SAndroid Build Coastguard Worker; CHECK: st.param.b32 10*9880d681SAndroid Build Coastguard Worker ret i8 %ret 11*9880d681SAndroid Build Coastguard Worker} 12*9880d681SAndroid Build Coastguard Worker 13*9880d681SAndroid Build Coastguard Worker; CHECK: .visible .func caller 14*9880d681SAndroid Build Coastguard Workerdefine void @caller(i8* %a) { 15*9880d681SAndroid Build Coastguard Worker; CHECK: ld.u8 16*9880d681SAndroid Build Coastguard Worker %val = load i8, i8* %a 17*9880d681SAndroid Build Coastguard Worker %ret = tail call i8 @callee(i8 %val) 18*9880d681SAndroid Build Coastguard Worker; CHECK: ld.param.b32 19*9880d681SAndroid Build Coastguard Worker store i8 %ret, i8* %a 20*9880d681SAndroid Build Coastguard Worker ret void 21*9880d681SAndroid Build Coastguard Worker} 22*9880d681SAndroid Build Coastguard Worker 23*9880d681SAndroid Build Coastguard Worker 24