Handle direct call ReadyToRun helpers

Add missing check in the JIT to generate correct code for direct call ReadyToRun helpers. I have run into this bug while experimenting with ReadyToRun optimizations. It is not observable bug today because of crossgen happens to always emit ReadyToRun helpers as indirect calls.

diff --git a/src/jit/codegenxarch.cpp b/src/jit/codegenxarch.cpp
index 1f590ab..7099de3 100644 (file)
--- a/src/jit/codegenxarch.cpp
+++ b/src/jit/codegenxarch.cpp
@@ -5097,7 +5097,7 @@ void CodeGen::genCallInstruction(GenTreePtr node)
 #if defined(_TARGET_AMD64_) && defined(FEATURE_READYTORUN_COMPILER)
     else if (call->gtEntryPoint.addr != nullptr)
     {
-        genEmitCall(emitter::EC_FUNC_TOKEN_INDIR,
+        genEmitCall((call->gtEntryPoint.accessType == IAT_VALUE) ? emitter::EC_FUNC_TOKEN : emitter::EC_FUNC_TOKEN_INDIR,
                     methHnd,
                     INDEBUG_LDISASM_COMMA(sigInfo)
                     (void*) call->gtEntryPoint.addr,