[llvm] [DXIL][Analysis] Add DXILMetadataAnalysis pass (PR #102079)
S. Bharadwaj Yadavalli via llvm-commits
llvm-commits at lists.llvm.org
Mon Aug 12 10:28:40 PDT 2024
https://github.com/bharadwajy updated https://github.com/llvm/llvm-project/pull/102079
>From 250872e0d9ffb440bd88d51830ae2f8991f4b04d Mon Sep 17 00:00:00 2001
From: Bharadwaj Yadavalli <Bharadwaj.Yadavalli at microsoft.com>
Date: Fri, 2 Aug 2024 21:25:56 +0000
Subject: [PATCH] [DXIL][Analysis] Implementation of DXILMetadataAnalysis pass
Three peices of information viz., Shader Model, DXIL version and Shader Stage
information are collected in a structure. Additional metadata information is
planned to be added in subsequent PRs along with changes to consume the
information in passes such as DXILTranslateMetadata.
---
.../llvm/Analysis/DXILMetadataAnalysis.h | 83 ++++++++++++++++
llvm/include/llvm/InitializePasses.h | 2 +
llvm/lib/Analysis/CMakeLists.txt | 1 +
llvm/lib/Analysis/DXILMetadataAnalysis.cpp | 96 +++++++++++++++++++
llvm/lib/Passes/PassBuilder.cpp | 1 +
llvm/lib/Passes/PassRegistry.def | 2 +
.../CodeGen/DirectX/Metadata/dxilVer-1.0.ll | 5 +
.../CodeGen/DirectX/Metadata/dxilVer-1.8.ll | 5 +
.../DirectX/Metadata/shaderModel-as.ll | 5 +
.../Metadata/shaderModel-cs-val-ver-0.0.ll | 9 +-
.../DirectX/Metadata/shaderModel-cs.ll | 7 +-
.../DirectX/Metadata/shaderModel-gs.ll | 5 +
.../DirectX/Metadata/shaderModel-hs.ll | 5 +
.../DirectX/Metadata/shaderModel-lib.ll | 5 +
.../DirectX/Metadata/shaderModel-ms.ll | 5 +
.../DirectX/Metadata/shaderModel-ps.ll | 6 ++
.../DirectX/Metadata/shaderModel-vs.ll | 5 +
17 files changed, 244 insertions(+), 3 deletions(-)
create mode 100644 llvm/include/llvm/Analysis/DXILMetadataAnalysis.h
create mode 100644 llvm/lib/Analysis/DXILMetadataAnalysis.cpp
diff --git a/llvm/include/llvm/Analysis/DXILMetadataAnalysis.h b/llvm/include/llvm/Analysis/DXILMetadataAnalysis.h
new file mode 100644
index 00000000000000..e5c6ae5db559ee
--- /dev/null
+++ b/llvm/include/llvm/Analysis/DXILMetadataAnalysis.h
@@ -0,0 +1,83 @@
+//=- DXILMetadataAnalysis.h - Representation of Module metadata --*- C++ -*-=//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_ANALYSIS_DXILMETADATA_H
+#define LLVM_ANALYSIS_DXILMETADATA_H
+
+#include "llvm/IR/PassManager.h"
+#include "llvm/IR/Value.h"
+#include "llvm/Pass.h"
+#include "llvm/Support/VersionTuple.h"
+#include "llvm/TargetParser/Triple.h"
+#include <memory>
+
+namespace llvm {
+
+namespace dxil {
+
+struct ModuleMetadataInfo {
+ VersionTuple DXILVersion{};
+ VersionTuple ShaderModelVersion{};
+ Triple::EnvironmentType ShaderStage = Triple::UnknownEnvironment;
+
+ void print(raw_ostream &OS) const;
+};
+
+} // namespace dxil
+
+// Module metadata analysis pass for new pass manager
+class DXILMetadataAnalysis : public AnalysisInfoMixin<DXILMetadataAnalysis> {
+ friend AnalysisInfoMixin<DXILMetadataAnalysis>;
+
+ static AnalysisKey Key;
+
+public:
+ using Result = dxil::ModuleMetadataInfo;
+ /// Gather module metadata info for the module \c M.
+ dxil::ModuleMetadataInfo run(Module &M, ModuleAnalysisManager &AM);
+};
+
+/// Printer pass for the \c DXILMetadataAnalysis results.
+class DXILMetadataAnalysisPrinterPass
+ : public PassInfoMixin<DXILMetadataAnalysisPrinterPass> {
+ raw_ostream &OS;
+
+public:
+ explicit DXILMetadataAnalysisPrinterPass(raw_ostream &OS) : OS(OS) {}
+
+ PreservedAnalyses run(Module &M, ModuleAnalysisManager &AM);
+
+ static bool isRequired() { return true; }
+};
+
+/// Legacy pass
+class DXILMetadataAnalysisWrapperPass : public ModulePass {
+ std::unique_ptr<dxil::ModuleMetadataInfo> MetadataInfo;
+
+public:
+ static char ID; // Class identification, replacement for typeinfo
+
+ DXILMetadataAnalysisWrapperPass();
+ ~DXILMetadataAnalysisWrapperPass() override;
+
+ const dxil::ModuleMetadataInfo &getModuleMetadata() const {
+ return *MetadataInfo;
+ }
+ dxil::ModuleMetadataInfo &getModuleMetadata() { return *MetadataInfo; }
+
+ void getAnalysisUsage(AnalysisUsage &AU) const override;
+ bool runOnModule(Module &M) override;
+ void releaseMemory() override;
+
+ void print(raw_ostream &OS, const Module *M) const override;
+ void dump() const;
+};
+
+} // namespace llvm
+
+#endif // LLVM_ANALYSIS_DXILMETADATA_H
diff --git a/llvm/include/llvm/InitializePasses.h b/llvm/include/llvm/InitializePasses.h
index 13be9c11f01072..261912aab3076c 100644
--- a/llvm/include/llvm/InitializePasses.h
+++ b/llvm/include/llvm/InitializePasses.h
@@ -82,6 +82,8 @@ void initializeCycleInfoWrapperPassPass(PassRegistry &);
void initializeDAEPass(PassRegistry&);
void initializeDAHPass(PassRegistry&);
void initializeDCELegacyPassPass(PassRegistry&);
+void initializeDXILMetadataAnalysisWrapperPassPass(PassRegistry &);
+void initializeDXILMetadataAnalysisWrapperPrinterPass(PassRegistry &);
void initializeDeadMachineInstructionElimPass(PassRegistry&);
void initializeDebugifyMachineModulePass(PassRegistry &);
void initializeDependenceAnalysisWrapperPassPass(PassRegistry&);
diff --git a/llvm/lib/Analysis/CMakeLists.txt b/llvm/lib/Analysis/CMakeLists.txt
index 2cb3547ec40473..393803fad89383 100644
--- a/llvm/lib/Analysis/CMakeLists.txt
+++ b/llvm/lib/Analysis/CMakeLists.txt
@@ -61,6 +61,7 @@ add_llvm_component_library(LLVMAnalysis
DomTreeUpdater.cpp
DominanceFrontier.cpp
DXILResource.cpp
+ DXILMetadataAnalysis.cpp
FunctionPropertiesAnalysis.cpp
GlobalsModRef.cpp
GuardUtils.cpp
diff --git a/llvm/lib/Analysis/DXILMetadataAnalysis.cpp b/llvm/lib/Analysis/DXILMetadataAnalysis.cpp
new file mode 100644
index 00000000000000..202beeea841c11
--- /dev/null
+++ b/llvm/lib/Analysis/DXILMetadataAnalysis.cpp
@@ -0,0 +1,96 @@
+//=- DXILMetadataAnalysis.cpp - Representation of Module metadata -*- C++ -*=//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#include "llvm/Analysis/DXILMetadataAnalysis.h"
+#include "llvm/ADT/APInt.h"
+#include "llvm/IR/Constants.h"
+#include "llvm/IR/Instructions.h"
+#include "llvm/IR/Metadata.h"
+#include "llvm/IR/Module.h"
+#include "llvm/InitializePasses.h"
+
+#define DEBUG_TYPE "dxil-metadata-analysis"
+
+using namespace llvm;
+using namespace dxil;
+
+static ModuleMetadataInfo collectMetadataInfo(Module &M) {
+ ModuleMetadataInfo MMDAI;
+ Triple TT(Triple(M.getTargetTriple()));
+ MMDAI.DXILVersion = TT.getDXILVersion();
+ MMDAI.ShaderModelVersion = TT.getOSVersion();
+ MMDAI.ShaderStage = TT.getEnvironment();
+ return MMDAI;
+}
+
+void ModuleMetadataInfo::print(raw_ostream &OS) const {
+ OS << "Shader Model Version : " << ShaderModelVersion.getAsString() << "\n";
+ OS << "DXIL Version : " << DXILVersion.getAsString() << "\n";
+ OS << "Shader Stage : " << Triple::getEnvironmentTypeName(ShaderStage)
+ << "\n";
+}
+
+//===----------------------------------------------------------------------===//
+// DXILMetadataAnalysis and DXILMetadataAnalysisPrinterPass
+
+// Provide an explicit template instantiation for the static ID.
+AnalysisKey DXILMetadataAnalysis::Key;
+
+llvm::dxil::ModuleMetadataInfo
+DXILMetadataAnalysis::run(Module &M, ModuleAnalysisManager &AM) {
+ return collectMetadataInfo(M);
+}
+
+PreservedAnalyses
+DXILMetadataAnalysisPrinterPass::run(Module &M, ModuleAnalysisManager &AM) {
+ llvm::dxil::ModuleMetadataInfo &Data = AM.getResult<DXILMetadataAnalysis>(M);
+
+ Data.print(OS);
+ return PreservedAnalyses::all();
+}
+
+//===----------------------------------------------------------------------===//
+// DXILMetadataAnalysisWrapperPass
+
+DXILMetadataAnalysisWrapperPass::DXILMetadataAnalysisWrapperPass()
+ : ModulePass(ID) {
+ initializeDXILMetadataAnalysisWrapperPassPass(
+ *PassRegistry::getPassRegistry());
+}
+
+DXILMetadataAnalysisWrapperPass::~DXILMetadataAnalysisWrapperPass() = default;
+
+void DXILMetadataAnalysisWrapperPass::getAnalysisUsage(
+ AnalysisUsage &AU) const {
+ AU.setPreservesAll();
+}
+
+bool DXILMetadataAnalysisWrapperPass::runOnModule(Module &M) {
+ MetadataInfo.reset(new ModuleMetadataInfo(collectMetadataInfo(M)));
+ return false;
+}
+
+void DXILMetadataAnalysisWrapperPass::releaseMemory() { MetadataInfo.reset(); }
+
+void DXILMetadataAnalysisWrapperPass::print(raw_ostream &OS,
+ const Module *) const {
+ if (!MetadataInfo) {
+ OS << "No module metadata info has been built!\n";
+ return;
+ }
+ MetadataInfo->print(dbgs());
+}
+
+#if !defined(NDEBUG) || defined(LLVM_ENABLE_DUMP)
+LLVM_DUMP_METHOD
+void DXILMetadataAnalysisWrapperPass::dump() const { print(dbgs(), nullptr); }
+#endif
+
+INITIALIZE_PASS(DXILMetadataAnalysisWrapperPass, "dxil-metadata-analysis",
+ "DXIL Module Metadata analysis", false, true)
+char DXILMetadataAnalysisWrapperPass::ID = 0;
diff --git a/llvm/lib/Passes/PassBuilder.cpp b/llvm/lib/Passes/PassBuilder.cpp
index 46f43f3de4705c..1859fde279c98d 100644
--- a/llvm/lib/Passes/PassBuilder.cpp
+++ b/llvm/lib/Passes/PassBuilder.cpp
@@ -32,6 +32,7 @@
#include "llvm/Analysis/CycleAnalysis.h"
#include "llvm/Analysis/DDG.h"
#include "llvm/Analysis/DDGPrinter.h"
+#include "llvm/Analysis/DXILMetadataAnalysis.h"
#include "llvm/Analysis/Delinearization.h"
#include "llvm/Analysis/DemandedBits.h"
#include "llvm/Analysis/DependenceAnalysis.h"
diff --git a/llvm/lib/Passes/PassRegistry.def b/llvm/lib/Passes/PassRegistry.def
index 0cec9fbd7cd05e..5ef8ba30944470 100644
--- a/llvm/lib/Passes/PassRegistry.def
+++ b/llvm/lib/Passes/PassRegistry.def
@@ -21,6 +21,7 @@
MODULE_ANALYSIS("callgraph", CallGraphAnalysis())
MODULE_ANALYSIS("collector-metadata", CollectorMetadataAnalysis())
MODULE_ANALYSIS("ctx-prof-analysis", CtxProfAnalysis(UseCtxProfile))
+MODULE_ANALYSIS("dxil-metadata", DXILMetadataAnalysis())
MODULE_ANALYSIS("inline-advisor", InlineAdvisorAnalysis())
MODULE_ANALYSIS("ir-similarity", IRSimilarityAnalysis())
MODULE_ANALYSIS("lcg", LazyCallGraphAnalysis())
@@ -117,6 +118,7 @@ MODULE_PASS("print-must-be-executed-contexts",
MustBeExecutedContextPrinterPass(dbgs()))
MODULE_PASS("print-profile-summary", ProfileSummaryPrinterPass(dbgs()))
MODULE_PASS("print-stack-safety", StackSafetyGlobalPrinterPass(dbgs()))
+MODULE_PASS("print<dxil-metadata>", DXILMetadataAnalysisPrinterPass(dbgs()))
MODULE_PASS("print<inline-advisor>", InlineAdvisorAnalysisPrinterPass(dbgs()))
MODULE_PASS("print<module-debuginfo>", ModuleDebugInfoPrinterPass(dbgs()))
MODULE_PASS("pseudo-probe", SampleProfileProbePass(TM))
diff --git a/llvm/test/CodeGen/DirectX/Metadata/dxilVer-1.0.ll b/llvm/test/CodeGen/DirectX/Metadata/dxilVer-1.0.ll
index 254479e5f94cbd..b9a8e3e80567e0 100644
--- a/llvm/test/CodeGen/DirectX/Metadata/dxilVer-1.0.ll
+++ b/llvm/test/CodeGen/DirectX/Metadata/dxilVer-1.0.ll
@@ -1,9 +1,14 @@
; RUN: opt -S -dxil-metadata-emit %s | FileCheck %s
+; RUN: opt -S -passes="print<dxil-metadata>" -disable-output %s 2>&1 | FileCheck %s --check-prefix=ANALYSIS
target triple = "dxil-pc-shadermodel6.0-vertex"
; CHECK: !dx.version = !{![[DXVER:[0-9]+]]}
; CHECK: ![[DXVER]] = !{i32 1, i32 0}
+; ANALYSIS: Shader Model Version : 6.0
+; ANALYSIS: DXIL Version : 1.0
+; ANALYSIS: Shader Stage : vertex
+
define void @entry() #0 {
entry:
ret void
diff --git a/llvm/test/CodeGen/DirectX/Metadata/dxilVer-1.8.ll b/llvm/test/CodeGen/DirectX/Metadata/dxilVer-1.8.ll
index efeb5a1b24862e..fdd21d627829b9 100644
--- a/llvm/test/CodeGen/DirectX/Metadata/dxilVer-1.8.ll
+++ b/llvm/test/CodeGen/DirectX/Metadata/dxilVer-1.8.ll
@@ -1,9 +1,14 @@
; RUN: opt -S -dxil-metadata-emit %s | FileCheck %s
+; RUN: opt -S -passes="print<dxil-metadata>" -disable-output %s 2>&1 | FileCheck %s --check-prefix=ANALYSIS
target triple = "dxil-pc-shadermodel6.8-compute"
; CHECK: !dx.version = !{![[DXVER:[0-9]+]]}
; CHECK: ![[DXVER]] = !{i32 1, i32 8}
+; ANALYSIS: Shader Model Version : 6.8
+; ANALYSIS: DXIL Version : 1.8
+; ANALYSIS: Shader Stage : compute
+
define void @entry() #0 {
entry:
ret void
diff --git a/llvm/test/CodeGen/DirectX/Metadata/shaderModel-as.ll b/llvm/test/CodeGen/DirectX/Metadata/shaderModel-as.ll
index fe3361c781ce42..d2625fc8b96a9d 100644
--- a/llvm/test/CodeGen/DirectX/Metadata/shaderModel-as.ll
+++ b/llvm/test/CodeGen/DirectX/Metadata/shaderModel-as.ll
@@ -1,9 +1,14 @@
; RUN: opt -S -dxil-metadata-emit %s | FileCheck %s
+; RUN: opt -S -passes="print<dxil-metadata>" -disable-output %s 2>&1 | FileCheck %s --check-prefix=ANALYSIS
target triple = "dxil-pc-shadermodel6-amplification"
; CHECK: !dx.shaderModel = !{![[SM:[0-9]+]]}
; CHECK: ![[SM]] = !{!"as", i32 6, i32 0}
+; ANALYSIS: Shader Model Version : 6
+; ANALYSIS: DXIL Version : 1.0
+; ANALYSIS: Shader Stage : amplification
+
define void @entry() #0 {
entry:
ret void
diff --git a/llvm/test/CodeGen/DirectX/Metadata/shaderModel-cs-val-ver-0.0.ll b/llvm/test/CodeGen/DirectX/Metadata/shaderModel-cs-val-ver-0.0.ll
index a85dc43ac2f6c2..8e8f9d77539eab 100644
--- a/llvm/test/CodeGen/DirectX/Metadata/shaderModel-cs-val-ver-0.0.ll
+++ b/llvm/test/CodeGen/DirectX/Metadata/shaderModel-cs-val-ver-0.0.ll
@@ -1,4 +1,5 @@
-; RUN: opt -S -dxil-prepare %s | FileCheck %s
+; RUN: opt -S -dxil-prepare %s | FileCheck %s
+; RUN: opt -S -passes="print<dxil-metadata>" -disable-output %s 2>&1 | FileCheck %s --check-prefix=ANALYSIS
target triple = "dxil-pc-shadermodel6.6-compute"
@@ -8,9 +9,13 @@ entry:
}
; Make sure experimental attribute is left when validation version is 0.0.
-; CHECK:attributes #0 = { noinline nounwind "exp-shader"="cs" }
+; CHECK:attributes #0 = { noinline nounwind "exp-shader"="cs" }
attributes #0 = { noinline nounwind "exp-shader"="cs" "hlsl.numthreads"="1,2,1" "hlsl.shader"="compute" }
!dx.valver = !{!0}
!0 = !{i32 0, i32 0}
+
+; ANALYSIS: Shader Model Version : 6.6
+; ANALYSIS: DXIL Version : 1.6
+; ANALYSIS: Shader Stage : compute
diff --git a/llvm/test/CodeGen/DirectX/Metadata/shaderModel-cs.ll b/llvm/test/CodeGen/DirectX/Metadata/shaderModel-cs.ll
index 343f190d994f0d..24eb0d608d8bb6 100644
--- a/llvm/test/CodeGen/DirectX/Metadata/shaderModel-cs.ll
+++ b/llvm/test/CodeGen/DirectX/Metadata/shaderModel-cs.ll
@@ -1,11 +1,16 @@
; RUN: opt -S -dxil-metadata-emit %s | FileCheck %s
; RUN: opt -S -dxil-prepare %s | FileCheck %s --check-prefix=REMOVE_EXTRA_ATTRIBUTE
+; RUN: opt -S -passes="print<dxil-metadata>" -disable-output %s 2>&1 | FileCheck %s --check-prefix=ANALYSIS
target triple = "dxil-pc-shadermodel6.6-compute"
; CHECK: !dx.shaderModel = !{![[SM:[0-9]+]]}
; CHECK: ![[SM]] = !{!"cs", i32 6, i32 6}
+; ANALYSIS: Shader Model Version : 6.6
+; ANALYSIS: DXIL Version : 1.6
+; ANALYSIS: Shader Stage : compute
+
define void @entry() #0 {
entry:
ret void
@@ -13,5 +18,5 @@ entry:
; Make sure extra attribute like hlsl.numthreads are removed.
; And experimental attribute is removed when validator version is not 0.0.
-; REMOVE_EXTRA_ATTRIBUTE:attributes #0 = { noinline nounwind }
+; REMOVE_EXTRA_ATTRIBUTE:attributes #0 = { noinline nounwind }
attributes #0 = { noinline nounwind "exp-shader"="cs" "hlsl.numthreads"="1,2,1" "hlsl.shader"="compute" }
diff --git a/llvm/test/CodeGen/DirectX/Metadata/shaderModel-gs.ll b/llvm/test/CodeGen/DirectX/Metadata/shaderModel-gs.ll
index a0a1b7c2ff3030..5c28c9305f01bf 100644
--- a/llvm/test/CodeGen/DirectX/Metadata/shaderModel-gs.ll
+++ b/llvm/test/CodeGen/DirectX/Metadata/shaderModel-gs.ll
@@ -1,9 +1,14 @@
; RUN: opt -S -dxil-metadata-emit %s | FileCheck %s
+; RUN: opt -S -passes="print<dxil-metadata>" -disable-output %s 2>&1 | FileCheck %s --check-prefix=ANALYSIS
target triple = "dxil-pc-shadermodel6.6-geometry"
; CHECK: !dx.shaderModel = !{![[SM:[0-9]+]]}
; CHECK: ![[SM]] = !{!"gs", i32 6, i32 6}
+; ANALYSIS: Shader Model Version : 6.6
+; ANALYSIS: DXIL Version : 1.6
+; ANALYSIS: Shader Stage : geometry
+
define void @entry() #0 {
entry:
ret void
diff --git a/llvm/test/CodeGen/DirectX/Metadata/shaderModel-hs.ll b/llvm/test/CodeGen/DirectX/Metadata/shaderModel-hs.ll
index 6b1fa46c2c137f..e60023d1b3a5fb 100644
--- a/llvm/test/CodeGen/DirectX/Metadata/shaderModel-hs.ll
+++ b/llvm/test/CodeGen/DirectX/Metadata/shaderModel-hs.ll
@@ -1,9 +1,14 @@
; RUN: opt -S -dxil-metadata-emit %s | FileCheck %s
+; RUN: opt -S -passes="print<dxil-metadata>" -disable-output %s 2>&1 | FileCheck %s --check-prefix=ANALYSIS
target triple = "dxil-pc-shadermodel6.6-hull"
; CHECK: !dx.shaderModel = !{![[SM:[0-9]+]]}
; CHECK: ![[SM]] = !{!"hs", i32 6, i32 6}
+; ANALYSIS: Shader Model Version : 6.6
+; ANALYSIS: DXIL Version : 1.6
+; ANALYSIS: Shader Stage : hull
+
define void @entry() #0 {
entry:
ret void
diff --git a/llvm/test/CodeGen/DirectX/Metadata/shaderModel-lib.ll b/llvm/test/CodeGen/DirectX/Metadata/shaderModel-lib.ll
index 3644cf21bcaebf..7f0bea95c04822 100644
--- a/llvm/test/CodeGen/DirectX/Metadata/shaderModel-lib.ll
+++ b/llvm/test/CodeGen/DirectX/Metadata/shaderModel-lib.ll
@@ -1,5 +1,10 @@
; RUN: opt -S -dxil-metadata-emit %s | FileCheck %s
+; RUN: opt -S -passes="print<dxil-metadata>" -disable-output %s 2>&1 | FileCheck %s --check-prefix=ANALYSIS
target triple = "dxil-pc-shadermodel6.3-library"
; CHECK: !dx.shaderModel = !{![[SM:[0-9]+]]}
; CHECK: ![[SM]] = !{!"lib", i32 6, i32 3}
+
+; ANALYSIS: Shader Model Version : 6.3
+; ANALYSIS: DXIL Version : 1.3
+; ANALYSIS: Shader Stage : library
diff --git a/llvm/test/CodeGen/DirectX/Metadata/shaderModel-ms.ll b/llvm/test/CodeGen/DirectX/Metadata/shaderModel-ms.ll
index 766e8e2e30b5a5..dd033b9a9722b9 100644
--- a/llvm/test/CodeGen/DirectX/Metadata/shaderModel-ms.ll
+++ b/llvm/test/CodeGen/DirectX/Metadata/shaderModel-ms.ll
@@ -1,9 +1,14 @@
; RUN: opt -S -dxil-metadata-emit %s | FileCheck %s
+; RUN: opt -S -passes="print<dxil-metadata>" -disable-output %s 2>&1 | FileCheck %s --check-prefix=ANALYSIS
target triple = "dxil-pc-shadermodel6.6-mesh"
; CHECK: !dx.shaderModel = !{![[SM:[0-9]+]]}
; CHECK: ![[SM]] = !{!"ms", i32 6, i32 6}
+; ANALYSIS: Shader Model Version : 6.6
+; ANALYSIS: DXIL Version : 1.6
+; ANALYSIS: Shader Stage : mesh
+
define void @entry() #0 {
entry:
ret void
diff --git a/llvm/test/CodeGen/DirectX/Metadata/shaderModel-ps.ll b/llvm/test/CodeGen/DirectX/Metadata/shaderModel-ps.ll
index 46e8f3bcfa8565..47da321df3e42e 100644
--- a/llvm/test/CodeGen/DirectX/Metadata/shaderModel-ps.ll
+++ b/llvm/test/CodeGen/DirectX/Metadata/shaderModel-ps.ll
@@ -1,9 +1,15 @@
+
; RUN: opt -S -dxil-metadata-emit %s | FileCheck %s
+; RUN: opt -S -passes="print<dxil-metadata>" -disable-output %s 2>&1 | FileCheck %s --check-prefix=ANALYSIS
target triple = "dxil-pc-shadermodel5.0-pixel"
; CHECK: !dx.shaderModel = !{![[SM:[0-9]+]]}
; CHECK: ![[SM]] = !{!"ps", i32 5, i32 0}
+; ANALYSIS: Shader Model Version : 5.0
+; ANALYSIS: DXIL Version : 1.0
+; ANALYSIS: Shader Stage : pixel
+
define void @entry() #0 {
entry:
ret void
diff --git a/llvm/test/CodeGen/DirectX/Metadata/shaderModel-vs.ll b/llvm/test/CodeGen/DirectX/Metadata/shaderModel-vs.ll
index 7a0cfdf8162661..dcc68586dd4b9f 100644
--- a/llvm/test/CodeGen/DirectX/Metadata/shaderModel-vs.ll
+++ b/llvm/test/CodeGen/DirectX/Metadata/shaderModel-vs.ll
@@ -1,9 +1,14 @@
; RUN: opt -S -dxil-metadata-emit %s | FileCheck %s
+; RUN: opt -S -passes="print<dxil-metadata>" -disable-output %s 2>&1 | FileCheck %s --check-prefix=ANALYSIS
target triple = "dxil-pc-shadermodel-vertex"
; CHECK: !dx.shaderModel = !{![[SM:[0-9]+]]}
; CHECK: ![[SM]] = !{!"vs", i32 0, i32 0}
+; ANALYSIS: Shader Model Version : 0
+; ANALYSIS: DXIL Version : 1.0
+; ANALYSIS: Shader Stage : vertex
+
define void @entry() #0 {
entry:
ret void
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