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[dev.simd] simd, cmd/compile: generated code for VPINSR[BWDQ], and test

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This is paired with simdgen CL 683055

Change-Id: I91d2c08a97ddd7cf06dd24478d552b962846131c
Reviewed-on: https://go-review.googlesource.com/c/go/+/683035
Reviewed-by: Junyang Shao <shaojunyang@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Cherry Mui <cherryyz@google.com>
This commit is contained in:
David Chase 2025-06-20 15:30:55 -04:00
parent dd63b7aa0e
commit 1fa4bcfcda
9 changed files with 345 additions and 0 deletions
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13
src/simd/simd_test.go
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@ -230,6 +230,19 @@ func TestSlicesInt8(t *testing.T) {
checkInt8Slices(t, a, b)
}
func TestSlicesInt8SetElem(t *testing.T) {
a := []int8{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16,
17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32}
v := simd.LoadInt8x16Slice(a)
v = v.SetElem(3, 13)
a[3] = 13
b := make([]int8, 16, 16)
v.StoreSlice(b)
checkInt8Slices(t, a, b)
}
func TestSlicesInt8TooShortLoad(t *testing.T) {
defer func() {
if r := recover(); r != nil {