[clang] [compiler-rt] [llvm] [openmp] [PGO][Offload] Profile profraw generation for GPU instrumentation #76587 (PR #93365)

https://github.com/EthanLuisMcDonough updated https://github.com/llvm/llvm-project/pull/93365 >From 530eb982b9770190377bb0bd09c5cb715f34d484 Mon Sep 17 00:00:00 2001 From: Ethan Luis McDonough Date: Fri, 15 Dec 2023 20:38:38 -0600 Subject: [PATCH 01/30] Add profiling functions to libomptarget

[clang] [llvm] [openmp] [PGO][OpenMP] Instrumentation for GPU devices (PR #76587)

https://github.com/EthanLuisMcDonough updated https://github.com/llvm/llvm-project/pull/76587 >From 530eb982b9770190377bb0bd09c5cb715f34d484 Mon Sep 17 00:00:00 2001 From: Ethan Luis McDonough Date: Fri, 15 Dec 2023 20:38:38 -0600 Subject: [PATCH 01/21] Add profiling functions to libomptarget

[clang] [compiler-rt] [llvm] [openmp] [PGO][Offload] Profile profraw generation for GPU instrumentation #76587 (PR #93365)

https://github.com/EthanLuisMcDonough updated https://github.com/llvm/llvm-project/pull/93365 >From 530eb982b9770190377bb0bd09c5cb715f34d484 Mon Sep 17 00:00:00 2001 From: Ethan Luis McDonough Date: Fri, 15 Dec 2023 20:38:38 -0600 Subject: [PATCH 01/29] Add profiling functions to libomptarget

[clang] [llvm] [openmp] [PGO][OpenMP] Instrumentation for GPU devices (PR #76587)

https://github.com/EthanLuisMcDonough updated https://github.com/llvm/llvm-project/pull/76587 >From 530eb982b9770190377bb0bd09c5cb715f34d484 Mon Sep 17 00:00:00 2001 From: Ethan Luis McDonough Date: Fri, 15 Dec 2023 20:38:38 -0600 Subject: [PATCH 01/20] Add profiling functions to libomptarget

[clang] [compiler-rt] [llvm] [openmp] [PGO][Offload] Profile profraw generation for GPU instrumentation #76587 (PR #93365)

https://github.com/EthanLuisMcDonough updated https://github.com/llvm/llvm-project/pull/93365 >From 530eb982b9770190377bb0bd09c5cb715f34d484 Mon Sep 17 00:00:00 2001 From: Ethan Luis McDonough Date: Fri, 15 Dec 2023 20:38:38 -0600 Subject: [PATCH 01/29] Add profiling functions to libomptarget

[clang] [compiler-rt] [llvm] [openmp] [PGO][Offload] Profile profraw generation for GPU instrumentation #76587 (PR #93365)

https://github.com/EthanLuisMcDonough ready_for_review https://github.com/llvm/llvm-project/pull/93365 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [compiler-rt] [llvm] [openmp] [PGO][Offload] Profile profraw generation for GPU instrumentation #76587 (PR #93365)

https://github.com/EthanLuisMcDonough updated https://github.com/llvm/llvm-project/pull/93365 >From 530eb982b9770190377bb0bd09c5cb715f34d484 Mon Sep 17 00:00:00 2001 From: Ethan Luis McDonough Date: Fri, 15 Dec 2023 20:38:38 -0600 Subject: [PATCH 01/28] Add profiling functions to libomptarget

[clang] [compiler-rt] [llvm] [openmp] [PGO][Offload] Profile profraw generation for GPU instrumentation #76587 (PR #93365)

https://github.com/EthanLuisMcDonough updated https://github.com/llvm/llvm-project/pull/93365 >From 530eb982b9770190377bb0bd09c5cb715f34d484 Mon Sep 17 00:00:00 2001 From: Ethan Luis McDonough Date: Fri, 15 Dec 2023 20:38:38 -0600 Subject: [PATCH 01/27] Add profiling functions to libomptarget

[clang] [compiler-rt] [llvm] [openmp] [PGO][Offload] Profile profraw generation for GPU instrumentation #76587 (PR #93365)

https://github.com/EthanLuisMcDonough created https://github.com/llvm/llvm-project/pull/93365 This pull request is the second part of an ongoing effort to extends PGO instrumentation to GPU device code and depends on #76587. This PR makes the following changes: - Introduces

[clang] [llvm] [openmp] [PGO][OpenMP] Instrumentation for GPU devices (PR #76587)

https://github.com/EthanLuisMcDonough updated https://github.com/llvm/llvm-project/pull/76587 >From 530eb982b9770190377bb0bd09c5cb715f34d484 Mon Sep 17 00:00:00 2001 From: Ethan Luis McDonough Date: Fri, 15 Dec 2023 20:38:38 -0600 Subject: [PATCH 01/20] Add profiling functions to libomptarget

[clang] [llvm] [openmp] [PGO][OpenMP] Instrumentation for GPU devices (PR #76587)

https://github.com/EthanLuisMcDonough updated https://github.com/llvm/llvm-project/pull/76587 >From 530eb982b9770190377bb0bd09c5cb715f34d484 Mon Sep 17 00:00:00 2001 From: Ethan Luis McDonough Date: Fri, 15 Dec 2023 20:38:38 -0600 Subject: [PATCH 01/20] Add profiling functions to libomptarget

[clang] [llvm] [openmp] [PGO][OpenMP] Instrumentation for GPU devices (PR #76587)

https://github.com/EthanLuisMcDonough updated https://github.com/llvm/llvm-project/pull/76587 >From 530eb982b9770190377bb0bd09c5cb715f34d484 Mon Sep 17 00:00:00 2001 From: Ethan Luis McDonough Date: Fri, 15 Dec 2023 20:38:38 -0600 Subject: [PATCH 01/18] Add profiling functions to libomptarget

[clang] [llvm] [openmp] [PGO][OpenMP] Instrumentation for GPU devices (PR #76587)

https://github.com/EthanLuisMcDonough updated https://github.com/llvm/llvm-project/pull/76587 >From 530eb982b9770190377bb0bd09c5cb715f34d484 Mon Sep 17 00:00:00 2001 From: Ethan Luis McDonough Date: Fri, 15 Dec 2023 20:38:38 -0600 Subject: [PATCH 01/18] Add profiling functions to libomptarget

[clang] [llvm] [openmp] [PGO][OpenMP] Instrumentation for GPU devices (PR #76587)

https://github.com/EthanLuisMcDonough updated https://github.com/llvm/llvm-project/pull/76587 >From 530eb982b9770190377bb0bd09c5cb715f34d484 Mon Sep 17 00:00:00 2001 From: Ethan Luis McDonough Date: Fri, 15 Dec 2023 20:38:38 -0600 Subject: [PATCH 01/18] Add profiling functions to libomptarget

[clang] [llvm] [openmp] [PGO][OpenMP] Instrumentation for GPU devices (PR #76587)

https://github.com/EthanLuisMcDonough updated https://github.com/llvm/llvm-project/pull/76587 >From 530eb982b9770190377bb0bd09c5cb715f34d484 Mon Sep 17 00:00:00 2001 From: Ethan Luis McDonough Date: Fri, 15 Dec 2023 20:38:38 -0600 Subject: [PATCH 01/18] Add profiling functions to libomptarget

[clang] [llvm] [openmp] [PGO][OpenMP] Instrumentation for GPU devices (PR #76587)

@@ -2067,6 +2067,10 @@ Constant *ConstantExpr::getBitCast(Constant *C, Type *DstTy, Constant *ConstantExpr::getAddrSpaceCast(Constant *C, Type *DstTy, bool OnlyIfReduced) { + // Skip cast if types are identical

[clang] [llvm] [openmp] [PGO][OpenMP] Instrumentation for GPU devices (PR #76587)

https://github.com/EthanLuisMcDonough updated https://github.com/llvm/llvm-project/pull/76587 >From 530eb982b9770190377bb0bd09c5cb715f34d484 Mon Sep 17 00:00:00 2001 From: Ethan Luis McDonough Date: Fri, 15 Dec 2023 20:38:38 -0600 Subject: [PATCH 01/17] Add profiling functions to libomptarget

[clang] [llvm] [openmp] [PGO][OpenMP] Instrumentation for GPU devices (PR #76587)

https://github.com/EthanLuisMcDonough updated https://github.com/llvm/llvm-project/pull/76587 >From 530eb982b9770190377bb0bd09c5cb715f34d484 Mon Sep 17 00:00:00 2001 From: Ethan Luis McDonough Date: Fri, 15 Dec 2023 20:38:38 -0600 Subject: [PATCH 01/16] Add profiling functions to libomptarget

[clang] [llvm] [openmp] [PGO][OpenMP] Instrumentation for GPU devices (PR #76587)

https://github.com/EthanLuisMcDonough updated https://github.com/llvm/llvm-project/pull/76587 >From 530eb982b9770190377bb0bd09c5cb715f34d484 Mon Sep 17 00:00:00 2001 From: Ethan Luis McDonough Date: Fri, 15 Dec 2023 20:38:38 -0600 Subject: [PATCH 01/15] Add profiling functions to libomptarget

[clang] [llvm] [openmp] [PGO][OpenMP] Instrumentation for GPU devices (PR #76587)

https://github.com/EthanLuisMcDonough updated https://github.com/llvm/llvm-project/pull/76587 >From 530eb982b9770190377bb0bd09c5cb715f34d484 Mon Sep 17 00:00:00 2001 From: Ethan Luis McDonough Date: Fri, 15 Dec 2023 20:38:38 -0600 Subject: [PATCH 01/15] Add profiling functions to libomptarget

[clang] [llvm] [openmp] [PGO][OpenMP] Instrumentation for GPU devices (PR #76587)

https://github.com/EthanLuisMcDonough updated https://github.com/llvm/llvm-project/pull/76587 >From 530eb982b9770190377bb0bd09c5cb715f34d484 Mon Sep 17 00:00:00 2001 From: Ethan Luis McDonough Date: Fri, 15 Dec 2023 20:38:38 -0600 Subject: [PATCH 01/14] Add profiling functions to libomptarget

[clang] [llvm] [openmp] [PGO][OpenMP] Instrumentation for GPU devices (PR #76587)

https://github.com/EthanLuisMcDonough updated https://github.com/llvm/llvm-project/pull/76587 >From 530eb982b9770190377bb0bd09c5cb715f34d484 Mon Sep 17 00:00:00 2001 From: Ethan Luis McDonough Date: Fri, 15 Dec 2023 20:38:38 -0600 Subject: [PATCH 01/14] Add profiling functions to libomptarget

[clang] [llvm] [openmp] [PGO][OpenMP] Instrumentation for GPU devices (PR #76587)

https://github.com/EthanLuisMcDonough updated https://github.com/llvm/llvm-project/pull/76587 >From 530eb982b9770190377bb0bd09c5cb715f34d484 Mon Sep 17 00:00:00 2001 From: Ethan Luis McDonough Date: Fri, 15 Dec 2023 20:38:38 -0600 Subject: [PATCH 01/13] Add profiling functions to libomptarget

[clang] [libc] [libcxx] [flang] [openmp] [lld] [compiler-rt] [lldb] [clang-tools-extra] [llvm] [PGO][OpenMP] Instrumentation for GPU devices (PR #76587)

https://github.com/EthanLuisMcDonough updated https://github.com/llvm/llvm-project/pull/76587 >From 530eb982b9770190377bb0bd09c5cb715f34d484 Mon Sep 17 00:00:00 2001 From: Ethan Luis McDonough Date: Fri, 15 Dec 2023 20:38:38 -0600 Subject: [PATCH 01/13] Add profiling functions to libomptarget

[libc] [openmp] [clang] [flang] [clang-tools-extra] [lldb] [libcxx] [lld] [compiler-rt] [llvm] [PGO][OpenMP] Instrumentation for GPU devices (PR #76587)

https://github.com/EthanLuisMcDonough updated https://github.com/llvm/llvm-project/pull/76587 >From 530eb982b9770190377bb0bd09c5cb715f34d484 Mon Sep 17 00:00:00 2001 From: Ethan Luis McDonough Date: Fri, 15 Dec 2023 20:38:38 -0600 Subject: [PATCH 01/13] Add profiling functions to libomptarget

[clang] [flang] [libc] [openmp] [lldb] [llvm] [lld] [libcxx] [clang-tools-extra] [compiler-rt] [PGO][OpenMP] Instrumentation for GPU devices (PR #76587)

https://github.com/EthanLuisMcDonough updated https://github.com/llvm/llvm-project/pull/76587 >From 530eb982b9770190377bb0bd09c5cb715f34d484 Mon Sep 17 00:00:00 2001 From: Ethan Luis McDonough Date: Fri, 15 Dec 2023 20:38:38 -0600 Subject: [PATCH 01/12] Add profiling functions to libomptarget

[lld] [libc] [llvm] [lldb] [flang] [openmp] [clang] [compiler-rt] [clang-tools-extra] [libcxx] [PGO][OpenMP] Instrumentation for GPU devices (PR #76587)

https://github.com/EthanLuisMcDonough updated https://github.com/llvm/llvm-project/pull/76587 >From 530eb982b9770190377bb0bd09c5cb715f34d484 Mon Sep 17 00:00:00 2001 From: Ethan Luis McDonough Date: Fri, 15 Dec 2023 20:38:38 -0600 Subject: [PATCH 01/11] Add profiling functions to libomptarget

[llvm] [clang-tools-extra] [lldb] [libcxx] [openmp] [clang] [compiler-rt] [libc] [flang] [lld] [PGO][OpenMP] Instrumentation for GPU devices (PR #76587)

https://github.com/EthanLuisMcDonough updated https://github.com/llvm/llvm-project/pull/76587 >From 530eb982b9770190377bb0bd09c5cb715f34d484 Mon Sep 17 00:00:00 2001 From: Ethan Luis McDonough Date: Fri, 15 Dec 2023 20:38:38 -0600 Subject: [PATCH 01/11] Add profiling functions to libomptarget

[libcxx] [clang-tools-extra] [clang] [compiler-rt] [openmp] [llvm] [flang] [lld] [libc] [lldb] [PGO][OpenMP] Instrumentation for GPU devices (PR #76587)

https://github.com/EthanLuisMcDonough updated https://github.com/llvm/llvm-project/pull/76587 >From 530eb982b9770190377bb0bd09c5cb715f34d484 Mon Sep 17 00:00:00 2001 From: Ethan Luis McDonough Date: Fri, 15 Dec 2023 20:38:38 -0600 Subject: [PATCH 01/10] Add profiling functions to libomptarget

[lldb] [libc] [compiler-rt] [flang] [libcxx] [clang] [openmp] [llvm] [lld] [clang-tools-extra] [PGO][OpenMP] Instrumentation for GPU devices (PR #76587)

@@ -959,8 +959,12 @@ void CodeGenPGO::emitCounterIncrement(CGBuilderTy , const Stmt *S, unsigned Counter = (*RegionCounterMap)[S]; - llvm::Value *Args[] = {FuncNameVar, - Builder.getInt64(FunctionHash), + // Make sure that pointer to global is

[lld] [libcxx] [clang-tools-extra] [libc] [flang] [compiler-rt] [lldb] [clang] [openmp] [llvm] [PGO][OpenMP] Instrumentation for GPU devices (PR #76587)

https://github.com/EthanLuisMcDonough updated https://github.com/llvm/llvm-project/pull/76587 >From 530eb982b9770190377bb0bd09c5cb715f34d484 Mon Sep 17 00:00:00 2001 From: Ethan Luis McDonough Date: Fri, 15 Dec 2023 20:38:38 -0600 Subject: [PATCH 1/9] Add profiling functions to libomptarget

[flang] [libc] [llvm] [clang] [lld] [lldb] [compiler-rt] [clang-tools-extra] [libcxx] [openmp] [PGO][OpenMP] Instrumentation for GPU devices (PR #76587)

@@ -58,6 +60,22 @@ class GlobalTy { void setPtr(void *P) { Ptr = P; } }; +typedef void *IntPtrT; +struct __llvm_profile_data { +#define INSTR_PROF_DATA(Type, LLVMType, Name, Initializer) Type Name; +#include "llvm/ProfileData/InstrProfData.inc" +}; + +/// PGO profiling data

[clang] [libc] [lld] [openmp] [llvm] [flang] [libcxx] [lldb] [compiler-rt] [clang-tools-extra] [PGO][OpenMP] Instrumentation for GPU devices (PR #76587)

@@ -163,3 +163,87 @@ Error GenericGlobalHandlerTy::readGlobalFromImage(GenericDeviceTy , return Plugin::success(); } + +bool GenericGlobalHandlerTy::hasProfilingGlobals(GenericDeviceTy , + DeviceImageTy ) { + GlobalTy

[clang-tools-extra] [openmp] [libc] [compiler-rt] [llvm] [clang] [lld] [flang] [libcxx] [lldb] [PGO][OpenMP] Instrumentation for GPU devices (PR #76587)

@@ -163,3 +163,87 @@ Error GenericGlobalHandlerTy::readGlobalFromImage(GenericDeviceTy , return Plugin::success(); } + +bool GenericGlobalHandlerTy::hasProfilingGlobals(GenericDeviceTy , + DeviceImageTy ) { + GlobalTy

[openmp] [clang] [lldb] [libc] [compiler-rt] [libcxx] [flang] [lld] [clang-tools-extra] [llvm] [PGO][OpenMP] Instrumentation for GPU devices (PR #76587)

@@ -163,3 +163,87 @@ Error GenericGlobalHandlerTy::readGlobalFromImage(GenericDeviceTy , return Plugin::success(); } + +bool GenericGlobalHandlerTy::hasProfilingGlobals(GenericDeviceTy , + DeviceImageTy ) { + GlobalTy

[clang] [libc] [lld] [openmp] [llvm] [flang] [libcxx] [lldb] [compiler-rt] [clang-tools-extra] [PGO][OpenMP] Instrumentation for GPU devices (PR #76587)

@@ -58,6 +60,22 @@ class GlobalTy { void setPtr(void *P) { Ptr = P; } }; +typedef void *IntPtrT; EthanLuisMcDonough wrote: `IntPtrT` isn't defined in `profile/InstrProfData.inc`. There are multiple examples of this type being defined. before

[openmp] [libcxx] [clang-tools-extra] [clang] [llvm] [libc] [flang] [lld] [lldb] [compiler-rt] [PGO][OpenMP] Instrumentation for GPU devices (PR #76587)

@@ -58,6 +60,22 @@ class GlobalTy { void setPtr(void *P) { Ptr = P; } }; +typedef void *IntPtrT; +struct __llvm_profile_data { +#define INSTR_PROF_DATA(Type, LLVMType, Name, Initializer) Type Name; +#include "llvm/ProfileData/InstrProfData.inc" +}; + +/// PGO profiling data

[llvm] [openmp] [libc] [libcxx] [compiler-rt] [lldb] [lld] [clang-tools-extra] [flang] [clang] [PGO][OpenMP] Instrumentation for GPU devices (PR #76587)

https://github.com/EthanLuisMcDonough updated https://github.com/llvm/llvm-project/pull/76587 >From 530eb982b9770190377bb0bd09c5cb715f34d484 Mon Sep 17 00:00:00 2001 From: Ethan Luis McDonough Date: Fri, 15 Dec 2023 20:38:38 -0600 Subject: [PATCH 1/8] Add profiling functions to libomptarget

[clang-tools-extra] [openmp] [llvm] [clang] [PGO][OpenMP] Instrumentation for GPU devices (PR #76587)

https://github.com/EthanLuisMcDonough updated https://github.com/llvm/llvm-project/pull/76587 >From 530eb982b9770190377bb0bd09c5cb715f34d484 Mon Sep 17 00:00:00 2001 From: Ethan Luis McDonough Date: Fri, 15 Dec 2023 20:38:38 -0600 Subject: [PATCH 1/8] Add profiling functions to libomptarget

[clang-tools-extra] [openmp] [llvm] [clang] [PGO][OpenMP] Instrumentation for GPU devices (PR #76587)

https://github.com/EthanLuisMcDonough updated https://github.com/llvm/llvm-project/pull/76587 >From 530eb982b9770190377bb0bd09c5cb715f34d484 Mon Sep 17 00:00:00 2001 From: Ethan Luis McDonough Date: Fri, 15 Dec 2023 20:38:38 -0600 Subject: [PATCH 1/7] Add profiling functions to libomptarget

[llvm] [clang] [openmp] [clang-tools-extra] [PGO][OpenMP] Instrumentation for GPU devices (PR #76587)

https://github.com/EthanLuisMcDonough updated https://github.com/llvm/llvm-project/pull/76587 >From 530eb982b9770190377bb0bd09c5cb715f34d484 Mon Sep 17 00:00:00 2001 From: Ethan Luis McDonough Date: Fri, 15 Dec 2023 20:38:38 -0600 Subject: [PATCH 1/6] Add profiling functions to libomptarget

[llvm] [openmp] [clang] [clang-tools-extra] [PGO][OpenMP] Instrumentation for GPU devices (PR #76587)

@@ -428,13 +428,22 @@ std::string getPGOFuncNameVarName(StringRef FuncName, return VarName; } +bool isGPUProfTarget(const Module ) { + const auto = M.getTargetTriple(); + return triple.rfind("nvptx", 0) == 0 || triple.rfind("amdgcn", 0) == 0 || +

[openmp] [clang] [llvm] [clang-tools-extra] [PGO][OpenMP] Instrumentation for GPU devices (PR #76587)

https://github.com/EthanLuisMcDonough created https://github.com/llvm/llvm-project/pull/76587 This pull request is the first part of an ongoing effort to extends PGO instrumentation to GPU device code. This PR makes the following changes: - Adds blank registration functions to device RTL -

[clang] ce3a1c5 - [flang] Handle unsupported warning flags

Author: Ethan Luis McDonough Date: 2023-02-21T16:14:19-06:00 New Revision: ce3a1c59e18027e7d18a2a0a99e4bc81ccc03491 URL: https://github.com/llvm/llvm-project/commit/ce3a1c59e18027e7d18a2a0a99e4bc81ccc03491 DIFF: