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cdfd884b0e
Update TableGen specification of DXIL Op records in DXIL.td per the current design document. - Facilitate specification of overloads, shader stage and attributes predicated on DXIL Ops predicated DXIL version. Implement functionality to consume in TableGen backend, DXILEmitter, the above specification enhancements, and generate C++ code (in (DXILOperations.inc) that represents properties of DXIL Ops, associated type declarations and corresponding accessor functions. Changes to DXIL Op Lowering pass to consume the DXIL Op representation generated by the TableGen back end. Add mtriple with the required shader model version to commandline of tests.
52 lines
1.6 KiB
LLVM
52 lines
1.6 KiB
LLVM
; RUN: opt -S -dxil-op-lower %s | FileCheck %s
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; Make sure dxil operation function calls for all ComputeID dxil operations are generated.
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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"
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target triple = "dxil-pc-shadermodel6.7-compute"
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; CHECK-LABEL: @test_thread_id(
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; Function Attrs: noinline nounwind optnone
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define i32 @test_thread_id(i32 %a) #0 {
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entry:
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; CHECK:call i32 @dx.op.threadId.i32(i32 93, i32 %{{.*}})
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%0 = call i32 @llvm.dx.thread.id(i32 %a)
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ret i32 %0
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}
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; CHECK-LABEL: @test_group_id(
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; Function Attrs: noinline nounwind optnone
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define i32 @test_group_id(i32 %a) #0 {
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entry:
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; CHECK: call i32 @dx.op.groupId.i32(i32 94, i32 %{{.*}})
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%0 = call i32 @llvm.dx.group.id(i32 %a)
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ret i32 %0
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}
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; CHECK-LABEL: @test_thread_id_in_group(
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; Function Attrs: noinline nounwind optnone
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define i32 @test_thread_id_in_group(i32 %a) #0 {
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entry:
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; CHECK: call i32 @dx.op.threadIdInGroup.i32(i32 95, i32 %{{.*}})
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%0 = call i32 @llvm.dx.thread.id.in.group(i32 %a)
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ret i32 %0
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}
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; CHECK-LABEL: @test_flattened_thread_id_in_group(
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; Function Attrs: noinline nounwind optnone
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define i32 @test_flattened_thread_id_in_group() #0 {
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entry:
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; CHECK: call i32 @dx.op.flattenedThreadIdInGroup.i32(i32 96)
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%0 = call i32 @llvm.dx.flattened.thread.id.in.group()
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ret i32 %0
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}
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; Function Attrs: nounwind readnone willreturn
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declare i32 @llvm.dx.thread.id(i32) #1
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declare i32 @llvm.dx.group.id(i32) #1
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declare i32 @llvm.dx.flattened.thread.id.in.group() #1
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declare i32 @llvm.dx.thread.id.in.group(i32) #1
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attributes #0 = { noinline nounwind }
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attributes #1 = { nounwind readnone willreturn }
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