[wasm] Fix intrinsics substitution condition (#82886)

Enable substitutions for SIMD only for AOT and not interpreter

Author: radekdoulik

src/mono/wasm/build/WasmApp.targets

@@ -113,8 +113,8 @@
     <WasmGenerateAppBundle Condition="'$(WasmGenerateAppBundle)' == ''">false</WasmGenerateAppBundle>
     <UseAppHost>false</UseAppHost>
     <TrimMode Condition="'$(TrimMode)' == ''">full</TrimMode>
-    <_ExtraTrimmerArgs Condition="'$(WasmEnableSIMD)' == 'true'">$(_ExtraTrimmerArgs) --substitutions &quot;$(MSBuildThisFileDirectory)ILLink.Substitutions.WasmIntrinsics.xml&quot;</_ExtraTrimmerArgs>
-    <_ExtraTrimmerArgs Condition="'$(WasmEnableSIMD)' != 'true'">$(_ExtraTrimmerArgs) --substitutions &quot;$(MSBuildThisFileDirectory)ILLink.Substitutions.NoWasmIntrinsics.xml&quot;</_ExtraTrimmerArgs>
+    <_ExtraTrimmerArgs Condition="'$(WasmEnableSIMD)' == 'true' and '$(RunAOTCompilation)' == 'true'">$(_ExtraTrimmerArgs) --substitutions &quot;$(MSBuildThisFileDirectory)ILLink.Substitutions.WasmIntrinsics.xml&quot;</_ExtraTrimmerArgs>
+    <_ExtraTrimmerArgs Condition="'$(WasmEnableSIMD)' != 'true' or '$(RunAOTCompilation)' != 'true'">$(_ExtraTrimmerArgs) --substitutions &quot;$(MSBuildThisFileDirectory)ILLink.Substitutions.NoWasmIntrinsics.xml&quot;</_ExtraTrimmerArgs>
 
     <!-- Temporarily `false`, till sdk gets a fix for supporting the new file -->
     <WasmEmitSymbolMap Condition="'$(WasmEmitSymbolMap)' == '' and '$(RunAOTCompilation)' != 'true'">false</WasmEmitSymbolMap>