4c7218e770
As @python3kgae pointed out we're going to want to assign these IDs after optimization so that we can remove unused resrouces. This patch just removes the unused ID value from the frontend metadata, clang code generation, and updates associated test cases. Reviewed By: python3kgae Differential Revision: https://reviews.llvm.org/D136271
78 lines
5.2 KiB
LLVM
78 lines
5.2 KiB
LLVM
; RUN: opt -S -dxil-metadata-emit < %s | FileCheck %s
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; RUN: opt -S --passes="print-dxil-resource" < %s 2>&1 | FileCheck %s --check-prefix=PRINT
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; RUN: llc %s --filetype=asm -o - < %s 2>&1 | FileCheck %s --check-prefixes=CHECK,PRINT
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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-shadermodel6.0-compute"
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%"class.hlsl::RWBuffer" = type { ptr }
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; PRINT:; Resource Bindings:
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; PRINT-NEXT:;
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; PRINT-NEXT:; Name Type Format Dim ID HLSL Bind Count
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; PRINT-NEXT:; ------------------------------ ---------- ------- ----------- ------- -------------- ------
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; PRINT-NEXT:; UAV f16 buf U0 u0 1
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; PRINT-NEXT:; UAV f32 buf U1 u1 1
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; PRINT-NEXT:; UAV f64 buf U2 u2 1
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; PRINT-NEXT:; UAV i1 buf U3 u3 2
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; PRINT-NEXT:; UAV byte r/w U4 u5 1
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; PRINT-NEXT:; UAV struct r/w U5 u6 1
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; PRINT-NEXT:; UAV i32 buf U6 u7 1
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; PRINT-NEXT:; UAV struct r/w U7 u8 1
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; PRINT-NEXT:; UAV byte r/w U8 u9 1
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; PRINT-NEXT:; UAV u64 buf U9 u10,space2 1
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@Zero = local_unnamed_addr global %"class.hlsl::RWBuffer" zeroinitializer, align 4
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@One = local_unnamed_addr global %"class.hlsl::RWBuffer" zeroinitializer, align 4
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@Two = local_unnamed_addr global %"class.hlsl::RWBuffer" zeroinitializer, align 4
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@Three = local_unnamed_addr global [2 x %"class.hlsl::RWBuffer"] zeroinitializer, align 4
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@Four = local_unnamed_addr global %"class.hlsl::RWBuffer" zeroinitializer, align 4
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@Five = local_unnamed_addr global %"class.hlsl::RWBuffer" zeroinitializer, align 4
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@Six = local_unnamed_addr global %"class.hlsl::RWBuffer" zeroinitializer, align 4
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@Seven = local_unnamed_addr global %"class.hlsl::RWBuffer" zeroinitializer, align 4
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@Eight = local_unnamed_addr global %"class.hlsl::RWBuffer" zeroinitializer, align 4
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@Nine = local_unnamed_addr global %"class.hlsl::RWBuffer" zeroinitializer, align 4
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!hlsl.uavs = !{!0, !1, !2, !3, !4, !5, !6, !7, !8, !9}
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!0 = !{ptr @Zero, !"RWBuffer<half>", i32 10, i32 0, i32 0}
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!1 = !{ptr @One, !"Buffer<vector<float,4>>", i32 10, i32 1, i32 0}
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!2 = !{ptr @Two, !"Buffer<double>", i32 10, i32 2, i32 0}
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!3 = !{ptr @Three, !"Buffer<bool>", i32 10, i32 3, i32 0}
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!4 = !{ptr @Four, !"ByteAddressBuffer<int16_t>", i32 11, i32 5, i32 0}
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!5 = !{ptr @Five, !"StructuredBuffer<uint16_t>", i32 12, i32 6, i32 0}
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!6 = !{ptr @Six, !"RasterizerOrderedBuffer<int32_t>", i32 10, i32 7, i32 0}
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!7 = !{ptr @Seven, !"RasterizerOrderedStructuredBuffer<uint32_t>", i32 12, i32 8, i32 0}
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!8 = !{ptr @Eight, !"RasterizerOrderedByteAddressBuffer<int64_t>", i32 11, i32 9, i32 0}
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!9 = !{ptr @Nine, !"RWBuffer<uint64_t>", i32 10, i32 10, i32 2}
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; CHECK: !dx.resources = !{[[ResList:[!][0-9]+]]}
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; CHECK: [[ResList]] = !{null, [[UAVList:[!][0-9]+]], null, null}
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; CHECK: [[UAVList]] = !{[[Zero:[!][0-9]+]], [[One:[!][0-9]+]],
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; CHECK-SAME: [[Two:[!][0-9]+]], [[Three:[!][0-9]+]], [[Four:[!][0-9]+]],
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; CHECK-SAME: [[Five:[!][0-9]+]], [[Six:[!][0-9]+]], [[Seven:[!][0-9]+]],
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; CHECK-SAME: [[Eight:[!][0-9]+]], [[Nine:[!][0-9]+]]}
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; CHECK: [[Zero]] = !{i32 0, ptr @Zero, !"", i32 0, i32 0, i32 1, i32 10, i1 false, i1 false, i1 false, [[Half:[!][0-9]+]]}
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; CHECK: [[Half]] = !{i32 0, i32 8}
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; CHECK: [[One]] = !{i32 1, ptr @One, !"", i32 0, i32 1, i32 1, i32 10, i1 false, i1 false, i1 false, [[Float:[!][0-9]+]]}
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; CHECK: [[Float]] = !{i32 0, i32 9}
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; CHECK: [[Two]] = !{i32 2, ptr @Two, !"", i32 0, i32 2, i32 1, i32 10, i1 false, i1 false, i1 false, [[Double:[!][0-9]+]]}
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; CHECK: [[Double]] = !{i32 0, i32 10}
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; CHECK: [[Three]] = !{i32 3, ptr @Three, !"", i32 0, i32 3, i32 2, i32 10, i1 false, i1 false, i1 false, [[Bool:[!][0-9]+]]}
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; CHECK: [[Bool]] = !{i32 0, i32 1}
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; CHECK: [[Four]] = !{i32 4, ptr @Four, !"", i32 0, i32 5, i32 1, i32 11, i1 false, i1 false, i1 false, [[I16:[!][0-9]+]]}
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; CHECK: [[I16]] = !{i32 0, i32 2}
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; CHECK: [[Five]] = !{i32 5, ptr @Five, !"", i32 0, i32 6, i32 1, i32 12, i1 false, i1 false, i1 false, [[U16:[!][0-9]+]]}
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; CHECK: [[U16]] = !{i32 0, i32 3}
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; CHECK: [[Six]] = !{i32 6, ptr @Six, !"", i32 0, i32 7, i32 1, i32 10, i1 false, i1 false, i1 true, [[I32:[!][0-9]+]]}
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; CHECK: [[I32]] = !{i32 0, i32 4}
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; CHECK: [[Seven]] = !{i32 7, ptr @Seven, !"", i32 0, i32 8, i32 1, i32 12, i1 false, i1 false, i1 true, [[U32:[!][0-9]+]]}
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; CHECK: [[U32]] = !{i32 0, i32 5}
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; CHECK: [[Eight]] = !{i32 8, ptr @Eight, !"", i32 0, i32 9, i32 1, i32 11, i1 false, i1 false, i1 true, [[I64:[!][0-9]+]]}
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; CHECK: [[I64]] = !{i32 0, i32 6}
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; CHECK: [[Nine]] = !{i32 9, ptr @Nine, !"", i32 2, i32 10, i32 1, i32 10, i1 false, i1 false, i1 false, [[U64:[!][0-9]+]]}
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; CHECK: [[U64]] = !{i32 0, i32 7}
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