shylie/llvm-project
1
0
Fork 0
Code Issues Pull Requests Actions 6 Packages Projects Releases Wiki Activity
llvm-project/llvm/test/CodeGen/DirectX/Metadata/uav_metadata.ll
Helena Kotas 945e7d33e8
[DirectX] Update resource type names in DXIL metadata to include element type (#140937) 
Update resource type names for globals variables that we generate in `DXILTranslateMetadata` pass to include element type. This change prevents duplicate types for identical resources and brings the DXIL metadata names it closer to what DXC generates.
2025-05-29 11:44:34 -07:00

150 lines
9.1 KiB
LLVM
Raw Blame History

; RUN: opt -S -dxil-translate-metadata < %s | FileCheck %s
; RUN: opt -S --passes="dxil-pretty-printer" < %s 2>&1 | FileCheck %s --check-prefix=PRINT
; RUN: llc %s --filetype=asm -o - < %s 2>&1 | FileCheck %s --check-prefixes=CHECK,PRINT
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-shadermodel6.6-compute"
@Zero.str = private unnamed_addr constant [5 x i8] c"Zero\00", align 1
@One.str = private unnamed_addr constant [4 x i8] c"One\00", align 1
@Two.str = private unnamed_addr constant [4 x i8] c"Two\00", align 1
@Three.str = private unnamed_addr constant [6 x i8] c"Three\00", align 1
@Four.str = private unnamed_addr constant [5 x i8] c"Four\00", align 1
@Five.str = private unnamed_addr constant [5 x i8] c"Five\00", align 1
@Six.str = private unnamed_addr constant [4 x i8] c"Six\00", align 1
@Seven.str = private unnamed_addr constant [6 x i8] c"Seven\00", align 1
@Eight.str = private unnamed_addr constant [6 x i8] c"Eight\00", align 1
@Nine.str = private unnamed_addr constant [5 x i8] c"Nine\00", align 1
@Ten.str = private unnamed_addr constant [4 x i8] c"Ten\00", align 1
@Array.str = private unnamed_addr constant [6 x i8] c"Array\00", align 1
; PRINT:; Resource Bindings:
; PRINT-NEXT:;
; PRINT-NEXT:; Name Type Format Dim ID HLSL Bind Count
; PRINT-NEXT:; ------------------------------ ---------- ------- ----------- ------- -------------- ------
; PRINT-NEXT:; Zero UAV f16 buf U0 u0 1
; PRINT-NEXT:; One UAV f32 buf U1 u1 1
; PRINT-NEXT:; Two UAV f64 buf U2 u2 1
; PRINT-NEXT:; Three UAV i32 buf U3 u3 1
; PRINT-NEXT:; Four UAV byte r/w U4 u5 1
; PRINT-NEXT:; Five UAV struct r/w U5 u6 1
; PRINT-NEXT:; Six UAV i32 buf U6 u7 1
; PRINT-NEXT:; Seven UAV struct r/w U7 u8 1
; PRINT-NEXT:; Eight UAV byte r/w U8 u9 1
; PRINT-NEXT:; Nine UAV u64 buf U9 u10,space2 1
; PRINT-NEXT:; Array UAV f32 buf U10 u4,space3 100
; PRINT-NEXT:; Ten UAV u64 buf U11 u22,space5 1
define void @test() #0 {
; RWBuffer<half4> Zero : register(u0)
%Zero_h = call target("dx.TypedBuffer", <4 x half>, 1, 0, 0)
@llvm.dx.resource.handlefrombinding(i32 0, i32 0, i32 1, i32 0, i1 false, ptr @Zero.str)
; RWBuffer<float4> One : register(u1)
%One_h = call target("dx.TypedBuffer", <2 x float>, 1, 0, 0)
@llvm.dx.resource.handlefrombinding(i32 0, i32 1, i32 1, i32 0, i1 false, ptr @One.str)
; RWBuffer<double> Two : register(u2);
%Two_h = call target("dx.TypedBuffer", double, 1, 0, 0)
@llvm.dx.resource.handlefrombinding(i32 0, i32 2, i32 1, i32 0, i1 false, ptr @Two.str)
; RWBuffer<int4> Three : register(u3);
%Three_h = call target("dx.TypedBuffer", <4 x i32>, 1, 0, 1)
@llvm.dx.resource.handlefrombinding(i32 0, i32 3, i32 1, i32 0, i1 false, ptr @Three.str)
; ByteAddressBuffer Four : register(u5)
%Four_h = call target("dx.RawBuffer", i8, 1, 0)
@llvm.dx.resource.handlefrombinding(i32 0, i32 5, i32 1, i32 0, i1 false, ptr @Four.str)
; RWStructuredBuffer<int16_t> Five : register(u6);
%Five_h = call target("dx.RawBuffer", i16, 1, 0)
@llvm.dx.resource.handlefrombinding(i32 0, i32 6, i32 1, i32 0, i1 false, ptr @Five.str)
; RasterizerOrderedBuffer<int4> Six : register(u7);
%Six_h = call target("dx.TypedBuffer", <4 x i32>, 1, 1, 1)
@llvm.dx.resource.handlefrombinding(i32 0, i32 7, i32 1, i32 0, i1 false, ptr @Six.str)
; RasterizerOrderedStructuredBuffer<uint4> Seven : register(u3, space10);
%Seven_h = call target("dx.RawBuffer", <4 x i32>, 1, 1)
@llvm.dx.resource.handlefrombinding(i32 0, i32 8, i32 1, i32 0, i1 false, ptr @Seven.str)
; RasterizerOrderedByteAddressBuffer Eight : register(u9);
%Eight_h = call target("dx.RawBuffer", i8, 1, 1)
@llvm.dx.resource.handlefrombinding(i32 0, i32 9, i32 1, i32 0, i1 false, ptr @Eight.str)
; RWBuffer<double> Nine : register(u2);
%Nine_h = call target("dx.TypedBuffer", i64, 1, 0, 0)
@llvm.dx.resource.handlefrombinding(i32 2, i32 10, i32 1, i32 0, i1 false, ptr @Nine.str)
; RWBuffer<float4> Array[100] : register(u4, space3);
; RWBuffer<float4> B1 = Array[30];
; RWBuffer<float4> B1 = Array[42];
; resource array accesses should produce one metadata entry
%Array_30_h = call target("dx.TypedBuffer", <4 x float>, 1, 0, 0)
@llvm.dx.resource.handlefrombinding(i32 3, i32 4, i32 100, i32 30, i1 false, ptr @Array.str)
%Array_42_h = call target("dx.TypedBuffer", <4 x float>, 1, 0, 0)
@llvm.dx.resource.handlefrombinding(i32 3, i32 4, i32 100, i32 42, i1 false, ptr @Array.str)
; Same buffer type as Nine - should have the same type in metadata
; RWBuffer<double> Ten : register(u2);
%Ten_h = call target("dx.TypedBuffer", i64, 1, 0, 0)
@llvm.dx.resource.handlefrombinding(i32 5, i32 22, i32 1, i32 0, i1 false, ptr @Ten.str)
ret void
}
attributes #0 = { noinline nounwind "hlsl.shader"="compute" }
; CHECK: %"RWBuffer<half4>" = type { <4 x half> }
; CHECK: %"RWBuffer<float2>" = type { <2 x float> }
; CHECK: %"RWBuffer<double>" = type { double }
; CHECK: %"RWBuffer<int32_t4>" = type { <4 x i32> }
; CHECK: %RWByteAddressBuffer = type { i32 }
; CHECK: %"RWStructuredBuffer<int16_t>" = type { i16 }
; CHECK: %"RasterizerOrderedBuffer<int32_t4>" = type { <4 x i32> }
; CHECK: %"RasterizerOrderedStructuredBuffer<int32_t4>" = type { <4 x i32> }
; CHECK: %RasterizerOrderedByteAddressBuffer = type { i32 }
; CHECK: %"RWBuffer<uint32_t>" = type { i64 }
; CHECK: %"RWBuffer<float4>" = type { <4 x float> }
; CHECK: @Zero = external constant %"RWBuffer<half4>"
; CHECK: @One = external constant %"RWBuffer<float2>"
; CHECK: @Two = external constant %"RWBuffer<double>"
; CHECK: @Three = external constant %"RWBuffer<int32_t4>"
; CHECK: @Four = external constant %RWByteAddressBuffer
; CHECK: @Five = external constant %"RWStructuredBuffer<int16_t>"
; CHECK: @Six = external constant %"RasterizerOrderedBuffer<int32_t4>"
; CHECK: @Seven = external constant %"RasterizerOrderedStructuredBuffer<int32_t4>"
; CHECK: @Eight = external constant %RasterizerOrderedByteAddressBuffer
; CHECK: @Nine = external constant %"RWBuffer<uint32_t>"
; CHECK: @Array = external constant %"RWBuffer<float4>"
; CHECK: @Ten = external constant %"RWBuffer<uint32_t>"
; CHECK: !dx.resources = !{[[ResList:[!][0-9]+]]}
; CHECK: [[ResList]] = !{null, [[UAVList:[!][0-9]+]], null, null}
; CHECK: [[UAVList]] = !{![[Zero:[0-9]+]], ![[One:[0-9]+]], ![[Two:[0-9]+]],
; CHECK-SAME: ![[Three:[0-9]+]], ![[Four:[0-9]+]], ![[Five:[0-9]+]],
; CHECK-SAME: ![[Six:[0-9]+]], ![[Seven:[0-9]+]], ![[Eight:[0-9]+]],
; CHECK-SAME: ![[Nine:[0-9]+]], ![[Array:[0-9]+]], ![[Ten:[0-9]+]]}
; CHECK: ![[Zero]] = !{i32 0, ptr @Zero, !"Zero", i32 0, i32 0, i32 1, i32 10, i1 false, i1 false, i1 false, ![[Half:[0-9]+]]}
; CHECK: ![[Half]] = !{i32 0, i32 8}
; CHECK: ![[One]] = !{i32 1, ptr @One, !"One", i32 0, i32 1, i32 1, i32 10, i1 false, i1 false, i1 false, ![[Float:[0-9]+]]}
; CHECK: ![[Float]] = !{i32 0, i32 9}
; CHECK: ![[Two]] = !{i32 2, ptr @Two, !"Two", i32 0, i32 2, i32 1, i32 10, i1 false, i1 false, i1 false, ![[Double:[0-9]+]]}
; CHECK: ![[Double]] = !{i32 0, i32 10}
; CHECK: ![[Three]] = !{i32 3, ptr @Three, !"Three", i32 0, i32 3, i32 1, i32 10, i1 false, i1 false, i1 false, ![[I32:[0-9]+]]}
; CHECK: ![[I32]] = !{i32 0, i32 4}
; CHECK: ![[Four]] = !{i32 4, ptr @Four, !"Four", i32 0, i32 5, i32 1, i32 11, i1 false, i1 false, i1 false, null}
; CHECK: ![[Five]] = !{i32 5, ptr @Five, !"Five", i32 0, i32 6, i32 1, i32 12, i1 false, i1 false, i1 false, ![[FiveStride:[0-9]+]]}
; CHECK: ![[FiveStride]] = !{i32 1, i32 2}
; CHECK: ![[Six]] = !{i32 6, ptr @Six, !"Six", i32 0, i32 7, i32 1, i32 10, i1 false, i1 false, i1 true, ![[I32]]}
; CHECK: ![[Seven]] = !{i32 7, ptr @Seven, !"Seven", i32 0, i32 8, i32 1, i32 12, i1 false, i1 false, i1 true, ![[SevenStride:[0-9]+]]}
; CHECK: ![[SevenStride]] = !{i32 1, i32 16}
; CHECK: ![[Eight]] = !{i32 8, ptr @Eight, !"Eight", i32 0, i32 9, i32 1, i32 11, i1 false, i1 false, i1 true, null}
; CHECK: ![[Nine]] = !{i32 9, ptr @Nine, !"Nine", i32 2, i32 10, i32 1, i32 10, i1 false, i1 false, i1 false, ![[U64:[0-9]+]]}
; CHECK: ![[U64]] = !{i32 0, i32 7}
; CHECK: ![[Array]] = !{i32 10, ptr @Array, !"Array", i32 3, i32 4, i32 100, i32 10, i1 false, i1 false, i1 false, ![[Float]]}
; CHECK: ![[Ten]] = !{i32 11, ptr @Ten, !"Ten", i32 5, i32 22, i32 1, i32 10, i1 false, i1 false, i1 false, ![[U64:[0-9]+]]}
Reference in New Issue View Git Blame Copy Permalink