Add flags

hanklo6 · Oct 23, 2024 · d564a58 · d564a58
1 parent ed7c10a
commit d564a58
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/src/hotspot/cpu/x86/vm_version_x86.hpp b/src/hotspot/cpu/x86/vm_version_x86.hpp
@@ -643,7 +643,7 @@ class VM_Version : public Abstract_VM_Version {
   static void set_avx_cpuFeatures() { _features |= (CPU_SSE | CPU_SSE2 | CPU_AVX | CPU_VZEROUPPER ); }
   static void set_evex_cpuFeatures() { _features |= (CPU_AVX512F | CPU_SSE | CPU_SSE2 | CPU_VZEROUPPER ); }
   static void set_apx_cpuFeatures() { _features |= CPU_APX_F; }
-  static void set_bmi1_cpuFeatures() { _features |= CPU_BMI1; }
+  static void set_bmi_cpuFeatures() { _features |= (CPU_BMI1 | CPU_BMI2 | CPU_LZCNT); }
 
   // Initialization
   static void initialize();

diff --git a/test/hotspot/gtest/x86/test_assemblerx86.cpp b/test/hotspot/gtest/x86/test_assemblerx86.cpp
@@ -67,7 +67,7 @@ static void asm_check(const uint8_t *insns, const uint8_t *insns1, const unsigne
 
 TEST_VM(AssemblerX86, validate) {
   FlagSetting flag_change_apx(UseAPX, true);
-  VM_Version::set_bmi1_cpuFeatures();
+  VM_Version::set_bmi_cpuFeatures();
   VM_Version::set_evex_cpuFeatures();
   VM_Version::set_avx_cpuFeatures();
   VM_Version::set_apx_cpuFeatures();