Fix ILCompiler using wrong ISA for LZCNT (#68324)

c8f54b58 · Joni Aromaa · GitHub · 0f1bc50a · c8f54b58
隐藏空白更改
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src/coreclr/tools/aot/ILCompiler.Compiler/Compiler/HardwareIntrinsicHelpers.Aot.cs ...ompiler.Compiler/Compiler/HardwareIntrinsicHelpers.Aot.cs +1 -1

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--- a/src/coreclr/tools/aot/ILCompiler.Compiler/Compiler/HardwareIntrinsicHelpers.Aot.cs
+++ b/src/coreclr/tools/aot/ILCompiler.Compiler/Compiler/HardwareIntrinsicHelpers.Aot.cs
@@ -134,7 +134,7 @@ public static int FromInstructionSet(InstructionSet instructionSet)
                    InstructionSet.X64_BMI2 => Bmi2,
                    InstructionSet.X64_BMI2_X64 => Bmi2,
                    InstructionSet.X64_LZCNT => Lzcnt,
-                    InstructionSet.X64_LZCNT_X64 => Popcnt,
+                    InstructionSet.X64_LZCNT_X64 => Lzcnt,
                    InstructionSet.X64_AVXVNNI => AvxVnni,
                    InstructionSet.X64_AVXVNNI_X64 => AvxVnni,