Run tests for AVX(1)

.github/workflows/go.yml

@@ -21,14 +21,17 @@ jobs:
     - name: Build
       run: go build -v ./...
 
-    - name: Test
+    - name: Test platform default
       run: go test -count=500 ./...
 
-    - name: Test GOAMD64=v3
+    - name: Test AVX2
       run: go test -count=500 ./...
       env:
         GOAMD64: v3
 
+    - name: Test AVX1
+      run: go test -count=500 -tags vectorcmp_testing_avx ./...
+
     - name: Test purego
       run: go test -count=500 -tags purego ./...
 

detect_avx2_always.go

@@ -1,4 +1,4 @@
-//go:build amd64.v3 && !purego
+//go:build amd64.v3 && !purego && !vectorcmp_testing_avx
 
 package vectorcmp
 

detect_avx2_never.go

@@ -1,4 +1,4 @@
-//go:build !amd64 || purego
+//go:build (!amd64 || purego) && !vectorcmp_testing_avx
 
 package vectorcmp
 

detect_avx2_runtime.go

@@ -1,4 +1,4 @@
-//go:build amd64 && !amd64.v3 && !purego
+//go:build amd64 && !amd64.v3 && !purego && !vectorcmp_testing_avx
 
 package vectorcmp
 

detect_avx2_testing.go

@@ -0,0 +1,11 @@
+//go:build vectorcmp_testing_avx
+
+package vectorcmp
+
+func hasAVX() bool {
+	return true
+}
+
+func hasAVX2() bool {
+	return false
+}