OpenMP: Add convergent to more runtime functions
Several of these other functions are probably also convergent, but
these two seem obviously convergent.
diff --git a/clang/lib/CodeGen/CGOpenMPRuntimeNVPTX.cpp b/clang/lib/CodeGen/CGOpenMPRuntimeNVPTX.cpp
index 910992e..b7808e0 100644
--- a/clang/lib/CodeGen/CGOpenMPRuntimeNVPTX.cpp
+++ b/clang/lib/CodeGen/CGOpenMPRuntimeNVPTX.cpp
@@ -1817,14 +1817,14 @@
// Build int32_t __kmpc_warp_active_thread_mask(void);
auto *FnTy =
llvm::FunctionType::get(CGM.Int32Ty, llvm::None, /*isVarArg=*/false);
- RTLFn = CGM.CreateRuntimeFunction(FnTy, "__kmpc_warp_active_thread_mask");
+ RTLFn = CGM.CreateConvergentRuntimeFunction(FnTy, "__kmpc_warp_active_thread_mask");
break;
}
case OMPRTL_NVPTX__kmpc_syncwarp: {
// Build void __kmpc_syncwarp(kmp_int32 Mask);
auto *FnTy =
llvm::FunctionType::get(CGM.VoidTy, CGM.Int32Ty, /*isVarArg=*/false);
- RTLFn = CGM.CreateRuntimeFunction(FnTy, "__kmpc_syncwarp");
+ RTLFn = CGM.CreateConvergentRuntimeFunction(FnTy, "__kmpc_syncwarp");
break;
}
}