Update the JIT to recognize the IsSupported property for all HWIntrinsics (#23751)

* Moving some JITDUMP calls into Compiler::lookupNamedIntrinsic

* Marking the IsSupported methods as Intrinsic for all HWIntrinsic ISAs

* Updating the hwintrinsic importation to more generally handle IsSupported and ThrowPNSE

* Applying formatting patch.

* Adding using System.Runtime.CompilerServices to the various x86 PlatformNotSupported HWIntrinsic files

1 files changed, 4 insertions, 5 deletions

diff --git a/src/jit/hwintrinsicxarch.h b/src/jit/hwintrinsicxarch.h
index dbbb103d4e..30a4d9bddb 100644
--- a/src/jit/hwintrinsicxarch.h
+++ b/src/jit/hwintrinsicxarch.h
@@ -15,10 +15,6 @@ enum HWIntrinsicCategory : unsigned int
     // - the codegen of overloads can be determined by intrinsicID and base type of returned vector
     HW_Category_SimpleSIMD,
 
-    // IsSupported Property
-    // - each ISA class has an "IsSupported" property
-    HW_Category_IsSupportedProperty,
-
     // IMM intrinsics
     // - some SIMD intrinsics requires immediate value (i.e. imm8) to generate instruction
     HW_Category_IMM,
@@ -129,7 +125,10 @@ struct HWIntrinsicInfo
 
     static const HWIntrinsicInfo& lookup(NamedIntrinsic id);
 
-    static NamedIntrinsic lookupId(const char* className, const char* methodName, const char* enclosingClassName);
+    static NamedIntrinsic lookupId(Compiler*   comp,
+                                   const char* className,
+                                   const char* methodName,
+                                   const char* enclosingClassName);
     static InstructionSet lookupIsa(const char* className, const char* enclosingClassName);
 
     static unsigned lookupSimdSize(Compiler* comp, NamedIntrinsic id, CORINFO_SIG_INFO* sig);