Index: vendor/github.com/charlievieth/strcase/internal/bytealg/indexbyte_go122_amd64.s
--- vendor/github.com/charlievieth/strcase/internal/bytealg/indexbyte_go122_amd64.s.orig
+++ vendor/github.com/charlievieth/strcase/internal/bytealg/indexbyte_go122_amd64.s
@@ -175,8 +175,7 @@ endofpage:
 
 avx2:
 #ifndef hasAVX2
-	CMPB golang·org∕x∕sys∕cpu·X86+const_offsetX86HasAVX2(SB), $1
-	JNE  sse
+	JMP  sse
 
 #endif
 	// Create a mask in Y4 that converts text to upper case.
@@ -323,8 +322,7 @@ endofpage:
 
 avx2:
 #ifndef hasAVX2
-	CMPB golang·org∕x∕sys∕cpu·X86+const_offsetX86HasAVX2(SB), $1
-	JNE  sse
+	JMP  sse
 
 #endif
 	MOVD         AX, X0
