[PATCH] D89664: [X86] Add missing code in D89102 [X86] Add HRESET instruction.

[Pengfei Wang via Phabricator via llvm-commits]

pengfei created this revision.
pengfei added reviewers: LuoYuanke, FreddyYe, RKSimon, craig.topper.
Herald added subscribers: llvm-commits, cfe-commits, hiraditya.
Herald added projects: clang, LLVM.
pengfei requested review of this revision.

Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D89664

Files:
  clang/docs/ReleaseNotes.rst
  clang/test/Preprocessor/predefined-arch-macros.c
  llvm/lib/Support/X86TargetParser.cpp
  llvm/lib/Target/X86/X86.td


Index: llvm/lib/Target/X86/X86.td
===================================================================
--- llvm/lib/Target/X86/X86.td
+++ llvm/lib/Target/X86/X86.td
@@ -767,6 +767,7 @@
                                                   FeatureCLDEMOTE,
                                                   FeatureWAITPKG,
                                                   FeaturePTWRITE,
+                                                  FeatureHRESET,
                                                   FeatureTSXLDTRK,
                                                   FeatureENQCMD,
                                                   FeatureSHSTK,
Index: llvm/lib/Support/X86TargetParser.cpp
===================================================================
--- llvm/lib/Support/X86TargetParser.cpp
+++ llvm/lib/Support/X86TargetParser.cpp
@@ -204,7 +204,8 @@
     FeaturesICLServer | FeatureAMX_TILE | FeatureAMX_INT8 | FeatureAMX_BF16 |
     FeatureAVX512BF16 | FeatureAVX512VP2INTERSECT | FeatureCLDEMOTE |
     FeatureENQCMD | FeatureMOVDIR64B | FeatureMOVDIRI | FeaturePTWRITE |
-    FeatureSERIALIZE | FeatureSHSTK | FeatureTSXLDTRK | FeatureWAITPKG;
+    FeatureSERIALIZE | FeatureSHSTK | FeatureTSXLDTRK | FeatureWAITPKG |
+    FeatureHRESET;
 
 // Intel Atom processors.
 // Bonnell has feature parity with Core2 and adds MOVBE.
Index: clang/test/Preprocessor/predefined-arch-macros.c
===================================================================
--- clang/test/Preprocessor/predefined-arch-macros.c
+++ clang/test/Preprocessor/predefined-arch-macros.c
@@ -1664,6 +1664,7 @@
 // CHECK_SPR_M32: #define __F16C__ 1
 // CHECK_SPR_M32: #define __FMA__ 1
 // CHECK_SPR_M32: #define __GFNI__ 1
+// CHECK_SPR_M32: #define __HRESET__ 1
 // CHECK_SPR_M32: #define __INVPCID__ 1
 // CHECK_SPR_M32: #define __LZCNT__ 1
 // CHECK_SPR_M32: #define __MMX__ 1
@@ -1733,6 +1734,7 @@
 // CHECK_SPR_M64: #define __F16C__ 1
 // CHECK_SPR_M64: #define __FMA__ 1
 // CHECK_SPR_M64: #define __GFNI__ 1
+// CHECK_SPR_M64: #define __HRESET__ 1
 // CHECK_SPR_M64: #define __INVPCID__ 1
 // CHECK_SPR_M64: #define __LZCNT__ 1
 // CHECK_SPR_M64: #define __MMX__ 1
Index: clang/docs/ReleaseNotes.rst
===================================================================
--- clang/docs/ReleaseNotes.rst
+++ clang/docs/ReleaseNotes.rst
@@ -200,6 +200,8 @@
   implies -mtune=<cpu>. -mtune=generic is the default with no -march or -mtune
   specified.
 
+- Support for ISA HRESET has been added.
+
 Internal API Changes
 --------------------
 


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