Dont patch implicit args relocation to zero

IGC should set the value to zero by default

Signed-off-by: Mateusz Jablonski <[email protected]>

Author: JablonskiMateusz

shared/source/compiler_interface/linker.cpp

@@ -525,8 +525,6 @@ void Linker::resolveImplicitArgs(const KernelDescriptorsT &kernelDescriptors, De
                 kernelDescriptor.kernelAttributes.flags.requiresImplicitArgs = kernelDescriptor.kernelAttributes.flags.useStackCalls || pDevice->getDebugger() != nullptr;
                 if (kernelDescriptor.kernelAttributes.flags.requiresImplicitArgs) {
                     *pImplicitArgsReloc = sizeof(ImplicitArgs);
-                } else {
-                    *pImplicitArgsReloc = 0u;
                 }
             }
         }

shared/test/unit_test/compiler_interface/linker_tests.cpp

@@ -2160,7 +2160,7 @@ TEST(LinkerTests, givenImplicitArgRelocationAndEnabledDebuggerThenPatchRelocatio
     EXPECT_TRUE(kernelDescriptor.kernelAttributes.flags.requiresImplicitArgs);
 }
 
-TEST(LinkerTests, givenImplicitArgRelocationWithoutStackCallsAndDisabledDebuggerThenPatchRelocationWithZeroAndUpdateKernelDescriptor) {
+TEST(LinkerTests, givenImplicitArgRelocationWithoutStackCallsAndDisabledDebuggerThenDontPatchRelocationAndUpdateKernelDescriptor) {
     NEO::LinkerInput linkerInput;
 
     vISA::GenRelocEntry reloc = {};
@@ -2211,7 +2211,7 @@ TEST(LinkerTests, givenImplicitArgRelocationWithoutStackCallsAndDisabledDebugger
     EXPECT_EQ(0U, relocatedSymbols.size());
 
     auto addressToPatch = reinterpret_cast<const uint32_t *>(instructionSegment.data() + reloc.r_offset);
-    EXPECT_EQ(0u, *addressToPatch);
+    EXPECT_EQ(initData, *addressToPatch);
     EXPECT_EQ(initData, *(addressToPatch - 1));
     EXPECT_EQ(initData, *(addressToPatch + 1));
     EXPECT_FALSE(kernelDescriptor.kernelAttributes.flags.requiresImplicitArgs);