| ; RUN: opt -S -dxil-op-lower < %s | FileCheck %s |
| |
| ; Make sure dxil operation function calls for all ComputeID dxil operations are generated. |
| |
| target datalayout = "e-m:e-p:32:32-i1:32-i8:8-i16:16-i32:32-i64:64-f16:16-f32:32-f64:64-n8:16:32:64" |
| target triple = "dxil-pc-shadermodel6.7-library" |
| |
| ; CHECK-LABEL: @test_thread_id( |
| ; Function Attrs: noinline nounwind optnone |
| define i32 @test_thread_id(i32 %a) #0 { |
| entry: |
| ; CHECK:call i32 @dx.op.threadId.i32(i32 93, i32 %{{.*}}) |
| %0 = call i32 @llvm.dx.thread.id(i32 %a) |
| ret i32 %0 |
| } |
| |
| ; CHECK-LABEL: @test_group_id( |
| ; Function Attrs: noinline nounwind optnone |
| define i32 @test_group_id(i32 %a) #0 { |
| entry: |
| ; CHECK: call i32 @dx.op.groupId.i32(i32 94, i32 %{{.*}}) |
| %0 = call i32 @llvm.dx.group.id(i32 %a) |
| ret i32 %0 |
| } |
| |
| ; CHECK-LABEL: @test_thread_id_in_group( |
| ; Function Attrs: noinline nounwind optnone |
| define i32 @test_thread_id_in_group(i32 %a) #0 { |
| entry: |
| ; CHECK: call i32 @dx.op.threadIdInGroup.i32(i32 95, i32 %{{.*}}) |
| %0 = call i32 @llvm.dx.thread.id.in.group(i32 %a) |
| ret i32 %0 |
| } |
| |
| ; CHECK-LABEL: @test_flattened_thread_id_in_group( |
| ; Function Attrs: noinline nounwind optnone |
| define i32 @test_flattened_thread_id_in_group() #0 { |
| entry: |
| ; CHECK: call i32 @dx.op.flattenedThreadIdInGroup.i32(i32 96) |
| %0 = call i32 @llvm.dx.flattened.thread.id.in.group() |
| ret i32 %0 |
| } |
| |
| ; Function Attrs: nounwind readnone willreturn |
| declare i32 @llvm.dx.thread.id(i32) #1 |
| declare i32 @llvm.dx.group.id(i32) #1 |
| declare i32 @llvm.dx.flattened.thread.id.in.group() #1 |
| declare i32 @llvm.dx.thread.id.in.group(i32) #1 |
| |
| attributes #0 = { noinline nounwind } |
| attributes #1 = { nounwind readnone willreturn } |