libgo: update to go1.9
Change-Id: I74f98483450c0bc7c067e75990e1de27e83d1473
Reviewed-on: https://go-review.googlesource.com/63753
Reviewed-by: Than McIntosh <thanm@google.com>
diff --git a/libgo/go/math/arith_s390x_test.go b/libgo/go/math/arith_s390x_test.go
index fd3e8ca..23e5245 100644
--- a/libgo/go/math/arith_s390x_test.go
+++ b/libgo/go/math/arith_s390x_test.go
@@ -108,6 +108,37 @@
}
}
+func TestLargeTanNovec(t *testing.T) {
+ if !HasVX {
+ t.Skipf("no vector support")
+ }
+ large := float64(100000 * Pi)
+ for i := 0; i < len(vf); i++ {
+ f1 := tanLarge[i]
+ f2 := TanNovec(vf[i] + large)
+ if !close(f1, f2) {
+ t.Errorf("Tan(%g) = %g, want %g", vf[i]+large, f2, f1)
+ }
+ }
+}
+
+func TestTanNovec(t *testing.T) {
+ if !HasVX {
+ t.Skipf("no vector support")
+ }
+ for i := 0; i < len(vf); i++ {
+ if f := TanNovec(vf[i]); !veryclose(tan[i], f) {
+ t.Errorf("Tan(%g) = %g, want %g", vf[i], f, tan[i])
+ }
+ }
+ // same special cases as Sin
+ for i := 0; i < len(vfsinSC); i++ {
+ if f := TanNovec(vfsinSC[i]); !alike(sinSC[i], f) {
+ t.Errorf("Tan(%g) = %g, want %g", vfsinSC[i], f, sinSC[i])
+ }
+ }
+}
+
func TestTanhNovec(t *testing.T) {
if !HasVX {
t.Skipf("no vector support")
@@ -144,3 +175,270 @@
}
}
}
+
+func TestLog1pNovec(t *testing.T) {
+ if !HasVX {
+ t.Skipf("no vector support")
+ }
+ for i := 0; i < len(vf); i++ {
+ a := vf[i] / 100
+ if f := Log1pNovec(a); !veryclose(log1p[i], f) {
+ t.Errorf("Log1p(%g) = %g, want %g", a, f, log1p[i])
+ }
+ }
+ a := 9.0
+ if f := Log1pNovec(a); f != Ln10 {
+ t.Errorf("Log1p(%g) = %g, want %g", a, f, Ln10)
+ }
+ for i := 0; i < len(vflogSC); i++ {
+ if f := Log1pNovec(vflog1pSC[i]); !alike(log1pSC[i], f) {
+ t.Errorf("Log1p(%g) = %g, want %g", vflog1pSC[i], f, log1pSC[i])
+ }
+ }
+}
+
+func TestAtanhNovec(t *testing.T) {
+ if !HasVX {
+ t.Skipf("no vector support")
+ }
+ for i := 0; i < len(vf); i++ {
+ a := vf[i] / 10
+ if f := AtanhNovec(a); !veryclose(atanh[i], f) {
+ t.Errorf("Atanh(%g) = %g, want %g", a, f, atanh[i])
+ }
+ }
+ for i := 0; i < len(vfatanhSC); i++ {
+ if f := AtanhNovec(vfatanhSC[i]); !alike(atanhSC[i], f) {
+ t.Errorf("Atanh(%g) = %g, want %g", vfatanhSC[i], f, atanhSC[i])
+ }
+ }
+}
+
+func TestAcosNovec(t *testing.T) {
+ if !HasVX {
+ t.Skipf("no vector support")
+ }
+ for i := 0; i < len(vf); i++ {
+ a := vf[i] / 10
+ if f := AcosNovec(a); !close(acos[i], f) {
+ t.Errorf("Acos(%g) = %g, want %g", a, f, acos[i])
+ }
+ }
+ for i := 0; i < len(vfacosSC); i++ {
+ if f := AcosNovec(vfacosSC[i]); !alike(acosSC[i], f) {
+ t.Errorf("Acos(%g) = %g, want %g", vfacosSC[i], f, acosSC[i])
+ }
+ }
+}
+
+func TestAsinNovec(t *testing.T) {
+ if !HasVX {
+ t.Skipf("no vector support")
+ }
+ for i := 0; i < len(vf); i++ {
+ a := vf[i] / 10
+ if f := AsinNovec(a); !veryclose(asin[i], f) {
+ t.Errorf("Asin(%g) = %g, want %g", a, f, asin[i])
+ }
+ }
+ for i := 0; i < len(vfasinSC); i++ {
+ if f := AsinNovec(vfasinSC[i]); !alike(asinSC[i], f) {
+ t.Errorf("Asin(%g) = %g, want %g", vfasinSC[i], f, asinSC[i])
+ }
+ }
+}
+
+func TestAcoshNovec(t *testing.T) {
+ if !HasVX {
+ t.Skipf("no vector support")
+ }
+ for i := 0; i < len(vf); i++ {
+ a := 1 + Abs(vf[i])
+ if f := AcoshNovec(a); !veryclose(acosh[i], f) {
+ t.Errorf("Acosh(%g) = %g, want %g", a, f, acosh[i])
+ }
+ }
+ for i := 0; i < len(vfacoshSC); i++ {
+ if f := AcoshNovec(vfacoshSC[i]); !alike(acoshSC[i], f) {
+ t.Errorf("Acosh(%g) = %g, want %g", vfacoshSC[i], f, acoshSC[i])
+ }
+ }
+}
+
+func TestAsinhNovec(t *testing.T) {
+ if !HasVX {
+ t.Skipf("no vector support")
+ }
+ for i := 0; i < len(vf); i++ {
+ if f := AsinhNovec(vf[i]); !veryclose(asinh[i], f) {
+ t.Errorf("Asinh(%g) = %g, want %g", vf[i], f, asinh[i])
+ }
+ }
+ for i := 0; i < len(vfasinhSC); i++ {
+ if f := AsinhNovec(vfasinhSC[i]); !alike(asinhSC[i], f) {
+ t.Errorf("Asinh(%g) = %g, want %g", vfasinhSC[i], f, asinhSC[i])
+ }
+ }
+}
+
+func TestErfNovec(t *testing.T) {
+ if !HasVX {
+ t.Skipf("no vector support")
+ }
+ for i := 0; i < len(vf); i++ {
+ a := vf[i] / 10
+ if f := ErfNovec(a); !veryclose(erf[i], f) {
+ t.Errorf("Erf(%g) = %g, want %g", a, f, erf[i])
+ }
+ }
+ for i := 0; i < len(vferfSC); i++ {
+ if f := ErfNovec(vferfSC[i]); !alike(erfSC[i], f) {
+ t.Errorf("Erf(%g) = %g, want %g", vferfSC[i], f, erfSC[i])
+ }
+ }
+}
+
+func TestErfcNovec(t *testing.T) {
+ if !HasVX {
+ t.Skipf("no vector support")
+ }
+ for i := 0; i < len(vf); i++ {
+ a := vf[i] / 10
+ if f := ErfcNovec(a); !veryclose(erfc[i], f) {
+ t.Errorf("Erfc(%g) = %g, want %g", a, f, erfc[i])
+ }
+ }
+ for i := 0; i < len(vferfcSC); i++ {
+ if f := ErfcNovec(vferfcSC[i]); !alike(erfcSC[i], f) {
+ t.Errorf("Erfc(%g) = %g, want %g", vferfcSC[i], f, erfcSC[i])
+ }
+ }
+}
+
+func TestAtanNovec(t *testing.T) {
+ if !HasVX {
+ t.Skipf("no vector support")
+ }
+ for i := 0; i < len(vf); i++ {
+ if f := AtanNovec(vf[i]); !veryclose(atan[i], f) {
+ t.Errorf("Atan(%g) = %g, want %g", vf[i], f, atan[i])
+ }
+ }
+ for i := 0; i < len(vfatanSC); i++ {
+ if f := AtanNovec(vfatanSC[i]); !alike(atanSC[i], f) {
+ t.Errorf("Atan(%g) = %g, want %g", vfatanSC[i], f, atanSC[i])
+ }
+ }
+}
+
+func TestAtan2Novec(t *testing.T) {
+ if !HasVX {
+ t.Skipf("no vector support")
+ }
+ for i := 0; i < len(vf); i++ {
+ if f := Atan2Novec(10, vf[i]); !veryclose(atan2[i], f) {
+ t.Errorf("Atan2(10, %g) = %g, want %g", vf[i], f, atan2[i])
+ }
+ }
+ for i := 0; i < len(vfatan2SC); i++ {
+ if f := Atan2Novec(vfatan2SC[i][0], vfatan2SC[i][1]); !alike(atan2SC[i], f) {
+ t.Errorf("Atan2(%g, %g) = %g, want %g", vfatan2SC[i][0], vfatan2SC[i][1], f, atan2SC[i])
+ }
+ }
+}
+
+func TestCbrtNovec(t *testing.T) {
+ if !HasVX {
+ t.Skipf("no vector support")
+ }
+ for i := 0; i < len(vf); i++ {
+ if f := CbrtNovec(vf[i]); !veryclose(cbrt[i], f) {
+ t.Errorf("Cbrt(%g) = %g, want %g", vf[i], f, cbrt[i])
+ }
+ }
+ for i := 0; i < len(vfcbrtSC); i++ {
+ if f := CbrtNovec(vfcbrtSC[i]); !alike(cbrtSC[i], f) {
+ t.Errorf("Cbrt(%g) = %g, want %g", vfcbrtSC[i], f, cbrtSC[i])
+ }
+ }
+}
+
+func TestLogNovec(t *testing.T) {
+ if !HasVX {
+ t.Skipf("no vector support")
+ }
+ for i := 0; i < len(vf); i++ {
+ a := Abs(vf[i])
+ if f := LogNovec(a); log[i] != f {
+ t.Errorf("Log(%g) = %g, want %g", a, f, log[i])
+ }
+ }
+ if f := LogNovec(10); f != Ln10 {
+ t.Errorf("Log(%g) = %g, want %g", 10.0, f, Ln10)
+ }
+ for i := 0; i < len(vflogSC); i++ {
+ if f := LogNovec(vflogSC[i]); !alike(logSC[i], f) {
+ t.Errorf("Log(%g) = %g, want %g", vflogSC[i], f, logSC[i])
+ }
+ }
+}
+
+func TestExpNovec(t *testing.T) {
+ if !HasVX {
+ t.Skipf("no vector support")
+ }
+ testExpNovec(t, Exp, "Exp")
+ testExpNovec(t, ExpGo, "ExpGo")
+}
+
+func testExpNovec(t *testing.T, Exp func(float64) float64, name string) {
+ for i := 0; i < len(vf); i++ {
+ if f := ExpNovec(vf[i]); !veryclose(exp[i], f) {
+ t.Errorf("%s(%g) = %g, want %g", name, vf[i], f, exp[i])
+ }
+ }
+ for i := 0; i < len(vfexpSC); i++ {
+ if f := ExpNovec(vfexpSC[i]); !alike(expSC[i], f) {
+ t.Errorf("%s(%g) = %g, want %g", name, vfexpSC[i], f, expSC[i])
+ }
+ }
+}
+
+func TestExpm1Novec(t *testing.T) {
+ if !HasVX {
+ t.Skipf("no vector support")
+ }
+ for i := 0; i < len(vf); i++ {
+ a := vf[i] / 100
+ if f := Expm1Novec(a); !veryclose(expm1[i], f) {
+ t.Errorf("Expm1(%g) = %g, want %g", a, f, expm1[i])
+ }
+ }
+ for i := 0; i < len(vf); i++ {
+ a := vf[i] * 10
+ if f := Expm1Novec(a); !close(expm1Large[i], f) {
+ t.Errorf("Expm1(%g) = %g, want %g", a, f, expm1Large[i])
+ }
+ }
+ for i := 0; i < len(vfexpm1SC); i++ {
+ if f := Expm1Novec(vfexpm1SC[i]); !alike(expm1SC[i], f) {
+ t.Errorf("Expm1(%g) = %g, want %g", vfexpm1SC[i], f, expm1SC[i])
+ }
+ }
+}
+
+func TestPowNovec(t *testing.T) {
+ if !HasVX {
+ t.Skipf("no vector support")
+ }
+ for i := 0; i < len(vf); i++ {
+ if f := PowNovec(10, vf[i]); !close(pow[i], f) {
+ t.Errorf("Pow(10, %g) = %g, want %g", vf[i], f, pow[i])
+ }
+ }
+ for i := 0; i < len(vfpowSC); i++ {
+ if f := PowNovec(vfpowSC[i][0], vfpowSC[i][1]); !alike(powSC[i], f) {
+ t.Errorf("Pow(%g, %g) = %g, want %g", vfpowSC[i][0], vfpowSC[i][1], f, powSC[i])
+ }
+ }
+}
