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[wasm-simd] Add a test for select with v128 params

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I was looking around and couldn't find any tests for select with v128
params. Adding it for completion.

Change-Id: I9e3770e37eaddb23fc99649579b175536c1df844
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2308093
Reviewed-by: Bill Budge <bbudge@chromium.org>
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#68951}
This commit is contained in:
Ng Zhi An 2020-07-20 13:45:54 -07:00 committed by Commit Bot
parent 98c138d51d
commit 6b4e55a892
1 changed files with 20 additions and 0 deletions
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20
test/cctest/wasm/test-run-wasm.cc
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@ -724,6 +724,26 @@ WASM_EXEC_TEST(Select_float_parameters) {
CHECK_FLOAT_EQ(2.0f, r.Call(2.0f, 1.0f, 1));
}
WASM_EXEC_TEST(Select_s128_parameters) {
WasmRunner<int32_t, int32_t> r(execution_tier);
int32_t* g0 = r.builder().AddGlobal<int32_t>(kWasmS128);
int32_t* g1 = r.builder().AddGlobal<int32_t>(kWasmS128);
int32_t* output = r.builder().AddGlobal<int32_t>(kWasmS128);
// select(v128(0, 1, 2, 3), v128(4, 5, 6, 7), 1) == v128(0, 1, 2, 3)
for (int i = 0; i < 4; i++) {
WriteLittleEndianValue<int32_t>(&g0[i], i);
WriteLittleEndianValue<int32_t>(&g1[i], i + 4);
}
BUILD(r,
WASM_SET_GLOBAL(2, WASM_SELECT(WASM_GET_GLOBAL(0), WASM_GET_GLOBAL(1),
WASM_GET_LOCAL(0))),
WASM_ONE);
r.Call(1);
for (int i = 0; i < 4; i++) {
CHECK_EQ(i, ReadLittleEndianValue<int32_t>(&output[i]));
}
}
WASM_EXEC_TEST(SelectWithType_float_parameters) {
EXPERIMENTAL_FLAG_SCOPE(reftypes);
WasmRunner<float, float, float, int32_t> r(execution_tier);