| ; RUN: llc -mtriple nvptx64-nvidia-cuda -stop-after machine-cp -o - < %s 2>&1 | FileCheck %s |
| |
| ; Check that convergent calls are emitted using convergent MIR instructions, |
| ; while non-convergent calls are not. |
| |
| target triple = "nvptx64-nvidia-cuda" |
| |
| declare void @conv() convergent |
| declare void @not_conv() |
| |
| define void @test(void ()* %f) { |
| ; CHECK: ConvergentCallUniPrintCall |
| ; CHECK-NEXT: @conv |
| call void @conv() |
| |
| ; CHECK: CallUniPrintCall |
| ; CHECK-NEXT: @not_conv |
| call void @not_conv() |
| |
| ; CHECK: ConvergentCallPrintCall |
| call void %f() convergent |
| |
| ; CHECK: CallPrintCall |
| call void %f() |
| |
| ret void |
| } |
