[flang] [lldb] [clang-tools-extra] [libcxx] [compiler-rt] [lld] [openmp] [clang] [libc] [llvm] [PGO][OpenMP] Instrumentation for GPU devices (PR #76587)
Matt Arsenault via cfe-commits
cfe-commits at lists.llvm.org
Mon Jan 8 22:35:52 PST 2024
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@@ -959,8 +959,12 @@ void CodeGenPGO::emitCounterIncrement(CGBuilderTy &Builder, const Stmt *S,
unsigned Counter = (*RegionCounterMap)[S];
- llvm::Value *Args[] = {FuncNameVar,
- Builder.getInt64(FunctionHash),
+ // Make sure that pointer to global is passed in with zero addrspace
+ // This is relevant during GPU profiling
+ auto *NormalizedPtr = llvm::ConstantExpr::getPointerBitCastOrAddrSpaceCast(
+ FuncNameVar, llvm::PointerType::getUnqual(CGM.getLLVMContext()));
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arsenm wrote:
Avoid using getUnqual. I'm sure there's a proper address space to query somewhere here
https://github.com/llvm/llvm-project/pull/76587
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