From 30eaf06d909e41b4e60a9cdd3b46cbbd45e65158 Mon Sep 17 00:00:00 2001 From: Ethan Luis McDonough Date: Tue, 4 Nov 2025 15:01:10 -0600 Subject: [PATCH] [PGO][Offload] Fix missing names bug in GPU PGO --- llvm/lib/Transforms/Instrumentation/InstrProfiling.cpp | 4 ++++ offload/test/offloading/gpupgo/pgo_atomic_teams.c | 1 - offload/test/offloading/gpupgo/pgo_atomic_threads.c | 1 - offload/test/offloading/gpupgo/pgo_device_and_host.c | 1 - offload/test/offloading/gpupgo/pgo_device_only.c | 1 - 5 files changed, 4 insertions(+), 4 deletions(-) diff --git a/llvm/lib/Transforms/Instrumentation/InstrProfiling.cpp b/llvm/lib/Transforms/Instrumentation/InstrProfiling.cpp index b5548d4f24a2f..8c8d16a6e3d25 100644 --- a/llvm/lib/Transforms/Instrumentation/InstrProfiling.cpp +++ b/llvm/lib/Transforms/Instrumentation/InstrProfiling.cpp @@ -1944,6 +1944,10 @@ void InstrLowerer::emitNameData() { NamesVar = new GlobalVariable(M, NamesVal->getType(), true, GlobalValue::PrivateLinkage, NamesVal, getInstrProfNamesVarName()); + if (isGPUProfTarget(M)) { + NamesVar->setLinkage(GlobalValue::ExternalLinkage); + NamesVar->setVisibility(GlobalValue::ProtectedVisibility); + } NamesSize = CompressedNameStr.size(); setGlobalVariableLargeSection(TT, *NamesVar); diff --git a/offload/test/offloading/gpupgo/pgo_atomic_teams.c b/offload/test/offloading/gpupgo/pgo_atomic_teams.c index 42d8ae43beba1..b3b72db080392 100644 --- a/offload/test/offloading/gpupgo/pgo_atomic_teams.c +++ b/offload/test/offloading/gpupgo/pgo_atomic_teams.c @@ -18,7 +18,6 @@ // REQUIRES: amdgpu // REQUIRES: pgo -// XFAIL: amdgpu int test1(int a) { return a / 2; } int test2(int a) { return a * 2; } diff --git a/offload/test/offloading/gpupgo/pgo_atomic_threads.c b/offload/test/offloading/gpupgo/pgo_atomic_threads.c index 09a4dc1577822..440a6b533317d 100644 --- a/offload/test/offloading/gpupgo/pgo_atomic_threads.c +++ b/offload/test/offloading/gpupgo/pgo_atomic_threads.c @@ -18,7 +18,6 @@ // REQUIRES: amdgpu // REQUIRES: pgo -// XFAIL: amdgpu int test1(int a) { return a / 2; } diff --git a/offload/test/offloading/gpupgo/pgo_device_and_host.c b/offload/test/offloading/gpupgo/pgo_device_and_host.c index c53e69a25e50d..3e95791ce9a50 100644 --- a/offload/test/offloading/gpupgo/pgo_device_and_host.c +++ b/offload/test/offloading/gpupgo/pgo_device_and_host.c @@ -50,7 +50,6 @@ // REQUIRES: amdgpu // REQUIRES: pgo -// XFAIL: amdgpu int main() { int host_var = 0; diff --git a/offload/test/offloading/gpupgo/pgo_device_only.c b/offload/test/offloading/gpupgo/pgo_device_only.c index 644df6e7b0339..2939af613b6dd 100644 --- a/offload/test/offloading/gpupgo/pgo_device_only.c +++ b/offload/test/offloading/gpupgo/pgo_device_only.c @@ -16,7 +16,6 @@ // REQUIRES: amdgpu // REQUIRES: pgo -// XFAIL: amdgpu int test1(int a) { return a / 2; } int test2(int a) { return a * 2; }