1*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -march=nvptx -mcpu=sm_20 | FileCheck %s --check-prefix=SM20 2*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -march=nvptx -mcpu=sm_30 | FileCheck %s --check-prefix=SM30 3*9880d681SAndroid Build Coastguard Worker 4*9880d681SAndroid Build Coastguard Workertarget triple = "nvptx-unknown-cuda" 5*9880d681SAndroid Build Coastguard Worker 6*9880d681SAndroid Build Coastguard Workerdeclare void @llvm.nvvm.sust.b.1d.i32.trap(i64, i32, i32) 7*9880d681SAndroid Build Coastguard Workerdeclare i64 @llvm.nvvm.texsurf.handle.internal.p1i64(i64 addrspace(1)*) 8*9880d681SAndroid Build Coastguard Worker 9*9880d681SAndroid Build Coastguard Worker 10*9880d681SAndroid Build Coastguard Worker; SM20-LABEL: .entry foo 11*9880d681SAndroid Build Coastguard Worker; SM30-LABEL: .entry foo 12*9880d681SAndroid Build Coastguard Workerdefine void @foo(i64 %img, i32 %val, i32 %idx) { 13*9880d681SAndroid Build Coastguard Worker; SM20: ld.param.u64 %rd[[SURFREG:[0-9]+]], [foo_param_0]; 14*9880d681SAndroid Build Coastguard Worker; SM20: sust.b.1d.b32.trap [%rd[[SURFREG]], {%r{{[0-9]+}}}], {%r{{[0-9]+}}} 15*9880d681SAndroid Build Coastguard Worker; SM30: ld.param.u64 %rd[[SURFREG:[0-9]+]], [foo_param_0]; 16*9880d681SAndroid Build Coastguard Worker; SM30: sust.b.1d.b32.trap [%rd[[SURFREG]], {%r{{[0-9]+}}}], {%r{{[0-9]+}}} 17*9880d681SAndroid Build Coastguard Worker tail call void @llvm.nvvm.sust.b.1d.i32.trap(i64 %img, i32 %idx, i32 %val) 18*9880d681SAndroid Build Coastguard Worker ret void 19*9880d681SAndroid Build Coastguard Worker} 20*9880d681SAndroid Build Coastguard Worker 21*9880d681SAndroid Build Coastguard Worker 22*9880d681SAndroid Build Coastguard Worker@surf0 = internal addrspace(1) global i64 0, align 8 23*9880d681SAndroid Build Coastguard Worker 24*9880d681SAndroid Build Coastguard Worker 25*9880d681SAndroid Build Coastguard Worker 26*9880d681SAndroid Build Coastguard Worker; SM20-LABEL: .entry bar 27*9880d681SAndroid Build Coastguard Worker; SM30-LABEL: .entry bar 28*9880d681SAndroid Build Coastguard Workerdefine void @bar(i32 %val, i32 %idx) { 29*9880d681SAndroid Build Coastguard Worker; SM30: mov.u64 %rd[[SURFHANDLE:[0-9]+]], surf0 30*9880d681SAndroid Build Coastguard Worker %surfHandle = tail call i64 @llvm.nvvm.texsurf.handle.internal.p1i64(i64 addrspace(1)* @surf0) 31*9880d681SAndroid Build Coastguard Worker; SM20: sust.b.1d.b32.trap [surf0, {%r{{[0-9]+}}}], {%r{{[0-9]+}}} 32*9880d681SAndroid Build Coastguard Worker; SM30: sust.b.1d.b32.trap [%rd[[SURFREG]], {%r{{[0-9]+}}}], {%r{{[0-9]+}}} 33*9880d681SAndroid Build Coastguard Worker tail call void @llvm.nvvm.sust.b.1d.i32.trap(i64 %surfHandle, i32 %idx, i32 %val) 34*9880d681SAndroid Build Coastguard Worker ret void 35*9880d681SAndroid Build Coastguard Worker} 36*9880d681SAndroid Build Coastguard Worker 37*9880d681SAndroid Build Coastguard Worker 38*9880d681SAndroid Build Coastguard Worker!nvvm.annotations = !{!1, !2, !3} 39*9880d681SAndroid Build Coastguard Worker!1 = !{void (i64, i32, i32)* @foo, !"kernel", i32 1} 40*9880d681SAndroid Build Coastguard Worker!2 = !{void (i32, i32)* @bar, !"kernel", i32 1} 41*9880d681SAndroid Build Coastguard Worker!3 = !{i64 addrspace(1)* @surf0, !"surface", i32 1} 42*9880d681SAndroid Build Coastguard Worker 43