tint: const eval of extractBits
Bug: tint:1581 Change-Id: I56e9b7de9aef803eaf6304c122f40e5a0c4dce67 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/108203 Reviewed-by: Ben Clayton <bclayton@google.com> Kokoro: Kokoro <noreply+kokoro@google.com> Commit-Queue: Antonio Maiorano <amaiorano@google.com>
This commit is contained in:
Antonio Maiorano
Dawn LUCI CQ
parent
58eca19f33
commit
11f0c52bfb
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@ -464,8 +464,8 @@ fn exp<T: f32_f16>(T) -> T
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fn exp<N: num, T: f32_f16>(vec<N, T>) -> vec<N, T>
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fn exp2<T: f32_f16>(T) -> T
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fn exp2<N: num, T: f32_f16>(vec<N, T>) -> vec<N, T>
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fn extractBits<T: iu32>(T, u32, u32) -> T
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fn extractBits<N: num, T: iu32>(vec<N, T>, u32, u32) -> vec<N, T>
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@const fn extractBits<T: iu32>(T, u32, u32) -> T
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@const fn extractBits<N: num, T: iu32>(vec<N, T>, u32, u32) -> vec<N, T>
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fn faceForward<N: num, T: f32_f16>(vec<N, T>, vec<N, T>, vec<N, T>) -> vec<N, T>
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@const fn firstLeadingBit<T: iu32>(T) -> T
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@const fn firstLeadingBit<N: num, T: iu32>(vec<N, T>) -> vec<N, T>
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@ -1726,6 +1726,61 @@ ConstEval::Result ConstEval::countTrailingZeros(const sem::Type* ty,
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return TransformElements(builder, ty, transform, args[0]);
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}
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ConstEval::Result ConstEval::extractBits(const sem::Type* ty,
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utils::VectorRef<const sem::Constant*> args,
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const Source& source) {
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auto transform = [&](const sem::Constant* c0) {
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auto create = [&](auto in_e) -> ImplResult {
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using NumberT = decltype(in_e);
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using T = UnwrapNumber<NumberT>;
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using UT = std::make_unsigned_t<T>;
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using NumberUT = Number<UT>;
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// Read args that are always scalar
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NumberUT in_offset = args[1]->As<NumberUT>();
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NumberUT in_count = args[2]->As<NumberUT>();
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constexpr UT w = sizeof(UT) * 8;
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if ((in_offset + in_count) > w) {
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AddError("'offset + 'count' must be less than or equal to the bit width of 'e'",
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source);
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return utils::Failure;
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}
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// Cast all to unsigned
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UT e = static_cast<UT>(in_e);
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UT o = static_cast<UT>(in_offset);
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UT c = static_cast<UT>(in_count);
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NumberT result;
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if (c == UT{0}) {
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// The result is 0 if c is 0
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result = NumberT{0};
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} else if (c == w) {
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// The result is e if c is w
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result = NumberT{e};
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} else {
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// Otherwise, bits 0..c - 1 of the result are copied from bits o..o + c - 1 of e.
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UT src_mask = ((UT{1} << c) - UT{1}) << o;
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UT r = (e & src_mask) >> o;
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if constexpr (IsSignedIntegral<NumberT>) {
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// Other bits of the result are the same as bit c - 1 of the result.
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// Only need to set other bits if bit at c - 1 of result is 1
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if ((r & (UT{1} << (c - UT{1}))) != UT{0}) {
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UT dst_mask = src_mask >> o;
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r = r | (~UT{0} & ~dst_mask);
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}
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}
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result = NumberT{r};
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}
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return CreateElement(builder, c0->Type(), result);
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};
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return Dispatch_iu32(create, c0);
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};
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return TransformElements(builder, ty, transform, args[0]);
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}
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ConstEval::Result ConstEval::firstLeadingBit(const sem::Type* ty,
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utils::VectorRef<const sem::Constant*> args,
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const Source&) {
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@ -476,6 +476,15 @@ class ConstEval {
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utils::VectorRef<const sem::Constant*> args,
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const Source& source);
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/// extractBits builtin
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/// @param ty the expression type
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/// @param args the input arguments
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/// @param source the source location of the conversion
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/// @return the result value, or null if the value cannot be calculated
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Result extractBits(const sem::Type* ty,
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utils::VectorRef<const sem::Constant*> args,
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const Source& source);
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/// firstLeadingBit builtin
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/// @param ty the expression type
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/// @param args the input arguments
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@ -830,6 +830,109 @@ INSTANTIATE_TEST_SUITE_P(InsertBits,
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std::make_tuple(1000, 1000), //
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std::make_tuple(u32::Highest(), u32::Highest())));
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template <typename T>
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std::vector<Case> ExtractBitsCases() {
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using UT = Number<std::make_unsigned_t<UnwrapNumber<T>>>;
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// If T is signed, fills most significant bits of `val` with 1s
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auto set_msbs_if_signed = [](T val) {
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if constexpr (IsSignedIntegral<T>) {
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T result = T(~0);
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for (size_t b = 0; val; ++b) {
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if ((val & 1) == 0) {
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result = result & ~(1 << b); // Clear bit b
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}
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val = val >> 1;
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}
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return result;
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} else {
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return val;
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}
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};
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auto e = T(0b10100011110001011010001111000101);
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auto f = T(0b01010101010101010101010101010101);
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auto g = T(0b11111010001111000101101000111100);
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auto r = std::vector<Case>{
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// args: e, offset, count
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// If count is 0, result is 0
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C({e, UT(0), UT(0)}, T(0)), //
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C({e, UT(1), UT(0)}, T(0)), //
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C({e, UT(2), UT(0)}, T(0)), //
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C({e, UT(3), UT(0)}, T(0)),
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// ...
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C({e, UT(29), UT(0)}, T(0)), //
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C({e, UT(30), UT(0)}, T(0)), //
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C({e, UT(31), UT(0)}, T(0)),
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// Extract at offset 0, varying counts
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C({e, UT(0), UT(1)}, set_msbs_if_signed(T(0b1))), //
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C({e, UT(0), UT(2)}, T(0b01)), //
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C({e, UT(0), UT(3)}, set_msbs_if_signed(T(0b101))), //
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C({e, UT(0), UT(4)}, T(0b0101)), //
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C({e, UT(0), UT(5)}, T(0b00101)), //
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C({e, UT(0), UT(6)}, T(0b000101)), //
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// ...
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C({e, UT(0), UT(28)}, T(0b0011110001011010001111000101)), //
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C({e, UT(0), UT(29)}, T(0b00011110001011010001111000101)), //
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C({e, UT(0), UT(30)}, set_msbs_if_signed(T(0b100011110001011010001111000101))), //
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C({e, UT(0), UT(31)}, T(0b0100011110001011010001111000101)), //
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C({e, UT(0), UT(32)}, T(0b10100011110001011010001111000101)), //
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// Extract at varying offsets and counts
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C({e, UT(0), UT(1)}, set_msbs_if_signed(T(0b1))), //
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C({e, UT(31), UT(1)}, set_msbs_if_signed(T(0b1))), //
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C({e, UT(3), UT(5)}, set_msbs_if_signed(T(0b11000))), //
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C({e, UT(4), UT(7)}, T(0b0111100)), //
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C({e, UT(10), UT(16)}, set_msbs_if_signed(T(0b1111000101101000))), //
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C({e, UT(10), UT(22)}, set_msbs_if_signed(T(0b1010001111000101101000))),
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// Vector tests
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C({Vec(e, f, g), //
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Val(UT(5)), Val(UT(8))}, //
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Vec(T(0b00011110), //
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set_msbs_if_signed(T(0b10101010)), //
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set_msbs_if_signed(T(0b11010001)))),
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};
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return r;
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}
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INSTANTIATE_TEST_SUITE_P( //
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ExtractBits,
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ResolverConstEvalBuiltinTest,
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testing::Combine(testing::Values(sem::BuiltinType::kExtractBits),
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testing::ValuesIn(Concat(ExtractBitsCases<i32>(), //
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ExtractBitsCases<u32>()))));
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using ResolverConstEvalBuiltinTest_ExtractBits_InvalidOffsetAndCount =
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ResolverTestWithParam<std::tuple<size_t, size_t>>;
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TEST_P(ResolverConstEvalBuiltinTest_ExtractBits_InvalidOffsetAndCount, Test) {
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auto& p = GetParam();
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auto* expr = Call(Source{{12, 24}}, sem::str(sem::BuiltinType::kExtractBits), Expr(1_u),
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Expr(u32(std::get<0>(p))), Expr(u32(std::get<1>(p))));
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GlobalConst("C", expr);
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EXPECT_FALSE(r()->Resolve());
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EXPECT_EQ(r()->error(),
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"12:24 error: 'offset + 'count' must be less than or equal to the bit width of 'e'");
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}
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INSTANTIATE_TEST_SUITE_P(ExtractBits,
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ResolverConstEvalBuiltinTest_ExtractBits_InvalidOffsetAndCount,
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testing::Values( //
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std::make_tuple(33, 0), //
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std::make_tuple(34, 0), //
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std::make_tuple(1000, 0), //
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std::make_tuple(u32::Highest(), 0), //
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std::make_tuple(0, 33), //
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std::make_tuple(0, 34), //
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std::make_tuple(0, 1000), //
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std::make_tuple(0, u32::Highest()), //
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std::make_tuple(33, 33), //
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std::make_tuple(34, 34), //
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std::make_tuple(1000, 1000), //
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std::make_tuple(u32::Highest(), u32::Highest())));
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template <typename T>
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std::vector<Case> SaturateCases() {
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return {
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@ -12230,7 +12230,7 @@ constexpr OverloadInfo kOverloads[] = {
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/* parameters */ &kParameters[594],
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/* return matcher indices */ &kMatcherIndices[1],
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/* flags */ OverloadFlags(OverloadFlag::kIsBuiltin, OverloadFlag::kSupportsVertexPipeline, OverloadFlag::kSupportsFragmentPipeline, OverloadFlag::kSupportsComputePipeline),
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/* const eval */ nullptr,
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/* const eval */ &ConstEval::extractBits,
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},
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{
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/* [325] */
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@ -12242,7 +12242,7 @@ constexpr OverloadInfo kOverloads[] = {
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/* parameters */ &kParameters[459],
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/* return matcher indices */ &kMatcherIndices[30],
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/* flags */ OverloadFlags(OverloadFlag::kIsBuiltin, OverloadFlag::kSupportsVertexPipeline, OverloadFlag::kSupportsFragmentPipeline, OverloadFlag::kSupportsComputePipeline),
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/* const eval */ nullptr,
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/* const eval */ &ConstEval::extractBits,
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},
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{
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/* [326] */
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@ -1,13 +1,5 @@
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uint3 tint_extract_bits(uint3 v, uint offset, uint count) {
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const uint s = min(offset, 32u);
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const uint e = min(32u, (s + count));
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const uint shl = (32u - e);
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const uint shr = (shl + s);
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return ((v << uint3((shl).xxx)) >> uint3((shr).xxx));
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}
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void extractBits_12b197() {
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uint3 res = tint_extract_bits((1u).xxx, 1u, 1u);
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uint3 res = (0u).xxx;
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}
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struct tint_symbol {
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@ -1,13 +1,5 @@
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uint3 tint_extract_bits(uint3 v, uint offset, uint count) {
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const uint s = min(offset, 32u);
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const uint e = min(32u, (s + count));
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const uint shl = (32u - e);
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const uint shr = (shl + s);
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return ((v << uint3((shl).xxx)) >> uint3((shr).xxx));
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}
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void extractBits_12b197() {
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uint3 res = tint_extract_bits((1u).xxx, 1u, 1u);
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uint3 res = (0u).xxx;
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}
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struct tint_symbol {
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@ -1,13 +1,7 @@
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#version 310 es
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uvec3 tint_extract_bits(uvec3 v, uint offset, uint count) {
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uint s = min(offset, 32u);
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uint e = min(32u, (s + count));
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return bitfieldExtract(v, int(s), int((e - s)));
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}
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void extractBits_12b197() {
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uvec3 res = tint_extract_bits(uvec3(1u), 1u, 1u);
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uvec3 res = uvec3(0u);
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}
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vec4 vertex_main() {
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@ -26,14 +20,8 @@ void main() {
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#version 310 es
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precision mediump float;
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uvec3 tint_extract_bits(uvec3 v, uint offset, uint count) {
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uint s = min(offset, 32u);
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uint e = min(32u, (s + count));
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return bitfieldExtract(v, int(s), int((e - s)));
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}
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void extractBits_12b197() {
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uvec3 res = tint_extract_bits(uvec3(1u), 1u, 1u);
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uvec3 res = uvec3(0u);
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}
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void fragment_main() {
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@ -46,14 +34,8 @@ void main() {
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}
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#version 310 es
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uvec3 tint_extract_bits(uvec3 v, uint offset, uint count) {
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uint s = min(offset, 32u);
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uint e = min(32u, (s + count));
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return bitfieldExtract(v, int(s), int((e - s)));
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}
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void extractBits_12b197() {
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uvec3 res = tint_extract_bits(uvec3(1u), 1u, 1u);
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uvec3 res = uvec3(0u);
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}
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void compute_main() {
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@ -1,14 +1,8 @@
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#include <metal_stdlib>
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using namespace metal;
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uint3 tint_extract_bits(uint3 v, uint offset, uint count) {
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uint const s = min(offset, 32u);
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uint const e = min(32u, (s + count));
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return extract_bits(v, s, (e - s));
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}
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void extractBits_12b197() {
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uint3 res = tint_extract_bits(uint3(1u), 1u, 1u);
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uint3 res = uint3(0u);
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}
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struct tint_symbol {
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@ -1,10 +1,9 @@
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; SPIR-V
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; Version: 1.3
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; Generator: Google Tint Compiler; 0
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; Bound: 48
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; Bound: 32
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; Schema: 0
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OpCapability Shader
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%18 = OpExtInstImport "GLSL.std.450"
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OpMemoryModel Logical GLSL450
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OpEntryPoint Vertex %vertex_main "vertex_main" %value %vertex_point_size
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OpEntryPoint Fragment %fragment_main "fragment_main"
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@ -13,10 +12,6 @@
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OpExecutionMode %compute_main LocalSize 1 1 1
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OpName %value "value"
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OpName %vertex_point_size "vertex_point_size"
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OpName %tint_extract_bits "tint_extract_bits"
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OpName %v "v"
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OpName %offset "offset"
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OpName %count "count"
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OpName %extractBits_12b197 "extractBits_12b197"
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OpName %res "res"
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OpName %vertex_main_inner "vertex_main_inner"
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@ -33,56 +28,39 @@
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%_ptr_Output_float = OpTypePointer Output %float
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%8 = OpConstantNull %float
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%vertex_point_size = OpVariable %_ptr_Output_float Output %8
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%void = OpTypeVoid
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%9 = OpTypeFunction %void
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%uint = OpTypeInt 32 0
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%v3uint = OpTypeVector %uint 3
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%9 = OpTypeFunction %v3uint %v3uint %uint %uint
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%uint_32 = OpConstant %uint 32
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%void = OpTypeVoid
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%24 = OpTypeFunction %void
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%uint_1 = OpConstant %uint 1
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%30 = OpConstantComposite %v3uint %uint_1 %uint_1 %uint_1
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%15 = OpConstantNull %v3uint
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%_ptr_Function_v3uint = OpTypePointer Function %v3uint
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%33 = OpConstantNull %v3uint
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%34 = OpTypeFunction %v4float
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%18 = OpTypeFunction %v4float
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%float_1 = OpConstant %float 1
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%tint_extract_bits = OpFunction %v3uint None %9
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%v = OpFunctionParameter %v3uint
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%offset = OpFunctionParameter %uint
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%count = OpFunctionParameter %uint
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%16 = OpLabel
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%17 = OpExtInst %uint %18 UMin %offset %uint_32
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%21 = OpIAdd %uint %17 %count
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%20 = OpExtInst %uint %18 UMin %uint_32 %21
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%23 = OpISub %uint %20 %17
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%22 = OpBitFieldUExtract %v3uint %v %17 %23
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OpReturnValue %22
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OpFunctionEnd
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%extractBits_12b197 = OpFunction %void None %24
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%27 = OpLabel
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%res = OpVariable %_ptr_Function_v3uint Function %33
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%28 = OpFunctionCall %v3uint %tint_extract_bits %30 %uint_1 %uint_1
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OpStore %res %28
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%extractBits_12b197 = OpFunction %void None %9
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%12 = OpLabel
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%res = OpVariable %_ptr_Function_v3uint Function %15
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OpStore %res %15
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OpReturn
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OpFunctionEnd
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%vertex_main_inner = OpFunction %v4float None %34
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%36 = OpLabel
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%37 = OpFunctionCall %void %extractBits_12b197
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%vertex_main_inner = OpFunction %v4float None %18
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%20 = OpLabel
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%21 = OpFunctionCall %void %extractBits_12b197
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OpReturnValue %5
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OpFunctionEnd
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%vertex_main = OpFunction %void None %24
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%39 = OpLabel
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%40 = OpFunctionCall %v4float %vertex_main_inner
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OpStore %value %40
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%vertex_main = OpFunction %void None %9
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%23 = OpLabel
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%24 = OpFunctionCall %v4float %vertex_main_inner
|
||||
OpStore %value %24
|
||||
OpStore %vertex_point_size %float_1
|
||||
OpReturn
|
||||
OpFunctionEnd
|
||||
%fragment_main = OpFunction %void None %24
|
||||
%43 = OpLabel
|
||||
%44 = OpFunctionCall %void %extractBits_12b197
|
||||
%fragment_main = OpFunction %void None %9
|
||||
%27 = OpLabel
|
||||
%28 = OpFunctionCall %void %extractBits_12b197
|
||||
OpReturn
|
||||
OpFunctionEnd
|
||||
%compute_main = OpFunction %void None %24
|
||||
%46 = OpLabel
|
||||
%47 = OpFunctionCall %void %extractBits_12b197
|
||||
%compute_main = OpFunction %void None %9
|
||||
%30 = OpLabel
|
||||
%31 = OpFunctionCall %void %extractBits_12b197
|
||||
OpReturn
|
||||
OpFunctionEnd
|
||||
|
|
|
|||
|
|
@ -1,13 +1,5 @@
|
|||
int tint_extract_bits(int v, uint offset, uint count) {
|
||||
const uint s = min(offset, 32u);
|
||||
const uint e = min(32u, (s + count));
|
||||
const uint shl = (32u - e);
|
||||
const uint shr = (shl + s);
|
||||
return ((v << shl) >> shr);
|
||||
}
|
||||
|
||||
void extractBits_249874() {
|
||||
int res = tint_extract_bits(1, 1u, 1u);
|
||||
int res = 0;
|
||||
}
|
||||
|
||||
struct tint_symbol {
|
||||
|
|
|
|||
|
|
@ -1,13 +1,5 @@
|
|||
int tint_extract_bits(int v, uint offset, uint count) {
|
||||
const uint s = min(offset, 32u);
|
||||
const uint e = min(32u, (s + count));
|
||||
const uint shl = (32u - e);
|
||||
const uint shr = (shl + s);
|
||||
return ((v << shl) >> shr);
|
||||
}
|
||||
|
||||
void extractBits_249874() {
|
||||
int res = tint_extract_bits(1, 1u, 1u);
|
||||
int res = 0;
|
||||
}
|
||||
|
||||
struct tint_symbol {
|
||||
|
|
|
|||
|
|
@ -1,13 +1,7 @@
|
|||
#version 310 es
|
||||
|
||||
int tint_extract_bits(int v, uint offset, uint count) {
|
||||
uint s = min(offset, 32u);
|
||||
uint e = min(32u, (s + count));
|
||||
return bitfieldExtract(v, int(s), int((e - s)));
|
||||
}
|
||||
|
||||
void extractBits_249874() {
|
||||
int res = tint_extract_bits(1, 1u, 1u);
|
||||
int res = 0;
|
||||
}
|
||||
|
||||
vec4 vertex_main() {
|
||||
|
|
@ -26,14 +20,8 @@ void main() {
|
|||
#version 310 es
|
||||
precision mediump float;
|
||||
|
||||
int tint_extract_bits(int v, uint offset, uint count) {
|
||||
uint s = min(offset, 32u);
|
||||
uint e = min(32u, (s + count));
|
||||
return bitfieldExtract(v, int(s), int((e - s)));
|
||||
}
|
||||
|
||||
void extractBits_249874() {
|
||||
int res = tint_extract_bits(1, 1u, 1u);
|
||||
int res = 0;
|
||||
}
|
||||
|
||||
void fragment_main() {
|
||||
|
|
@ -46,14 +34,8 @@ void main() {
|
|||
}
|
||||
#version 310 es
|
||||
|
||||
int tint_extract_bits(int v, uint offset, uint count) {
|
||||
uint s = min(offset, 32u);
|
||||
uint e = min(32u, (s + count));
|
||||
return bitfieldExtract(v, int(s), int((e - s)));
|
||||
}
|
||||
|
||||
void extractBits_249874() {
|
||||
int res = tint_extract_bits(1, 1u, 1u);
|
||||
int res = 0;
|
||||
}
|
||||
|
||||
void compute_main() {
|
||||
|
|
|
|||
|
|
@ -1,14 +1,8 @@
|
|||
#include <metal_stdlib>
|
||||
|
||||
using namespace metal;
|
||||
int tint_extract_bits(int v, uint offset, uint count) {
|
||||
uint const s = min(offset, 32u);
|
||||
uint const e = min(32u, (s + count));
|
||||
return extract_bits(v, s, (e - s));
|
||||
}
|
||||
|
||||
void extractBits_249874() {
|
||||
int res = tint_extract_bits(1, 1u, 1u);
|
||||
int res = 0;
|
||||
}
|
||||
|
||||
struct tint_symbol {
|
||||
|
|
|
|||
|
|
@ -1,10 +1,9 @@
|
|||
; SPIR-V
|
||||
; Version: 1.3
|
||||
; Generator: Google Tint Compiler; 0
|
||||
; Bound: 48
|
||||
; Bound: 31
|
||||
; Schema: 0
|
||||
OpCapability Shader
|
||||
%18 = OpExtInstImport "GLSL.std.450"
|
||||
OpMemoryModel Logical GLSL450
|
||||
OpEntryPoint Vertex %vertex_main "vertex_main" %value %vertex_point_size
|
||||
OpEntryPoint Fragment %fragment_main "fragment_main"
|
||||
|
|
@ -13,10 +12,6 @@
|
|||
OpExecutionMode %compute_main LocalSize 1 1 1
|
||||
OpName %value "value"
|
||||
OpName %vertex_point_size "vertex_point_size"
|
||||
OpName %tint_extract_bits "tint_extract_bits"
|
||||
OpName %v "v"
|
||||
OpName %offset "offset"
|
||||
OpName %count "count"
|
||||
OpName %extractBits_249874 "extractBits_249874"
|
||||
OpName %res "res"
|
||||
OpName %vertex_main_inner "vertex_main_inner"
|
||||
|
|
@ -33,56 +28,38 @@
|
|||
%_ptr_Output_float = OpTypePointer Output %float
|
||||
%8 = OpConstantNull %float
|
||||
%vertex_point_size = OpVariable %_ptr_Output_float Output %8
|
||||
%int = OpTypeInt 32 1
|
||||
%uint = OpTypeInt 32 0
|
||||
%9 = OpTypeFunction %int %int %uint %uint
|
||||
%uint_32 = OpConstant %uint 32
|
||||
%void = OpTypeVoid
|
||||
%24 = OpTypeFunction %void
|
||||
%int_1 = OpConstant %int 1
|
||||
%uint_1 = OpConstant %uint 1
|
||||
%9 = OpTypeFunction %void
|
||||
%int = OpTypeInt 32 1
|
||||
%14 = OpConstantNull %int
|
||||
%_ptr_Function_int = OpTypePointer Function %int
|
||||
%33 = OpConstantNull %int
|
||||
%34 = OpTypeFunction %v4float
|
||||
%17 = OpTypeFunction %v4float
|
||||
%float_1 = OpConstant %float 1
|
||||
%tint_extract_bits = OpFunction %int None %9
|
||||
%v = OpFunctionParameter %int
|
||||
%offset = OpFunctionParameter %uint
|
||||
%count = OpFunctionParameter %uint
|
||||
%16 = OpLabel
|
||||
%17 = OpExtInst %uint %18 UMin %offset %uint_32
|
||||
%21 = OpIAdd %uint %17 %count
|
||||
%20 = OpExtInst %uint %18 UMin %uint_32 %21
|
||||
%23 = OpISub %uint %20 %17
|
||||
%22 = OpBitFieldSExtract %int %v %17 %23
|
||||
OpReturnValue %22
|
||||
OpFunctionEnd
|
||||
%extractBits_249874 = OpFunction %void None %24
|
||||
%27 = OpLabel
|
||||
%res = OpVariable %_ptr_Function_int Function %33
|
||||
%28 = OpFunctionCall %int %tint_extract_bits %int_1 %uint_1 %uint_1
|
||||
OpStore %res %28
|
||||
%extractBits_249874 = OpFunction %void None %9
|
||||
%12 = OpLabel
|
||||
%res = OpVariable %_ptr_Function_int Function %14
|
||||
OpStore %res %14
|
||||
OpReturn
|
||||
OpFunctionEnd
|
||||
%vertex_main_inner = OpFunction %v4float None %34
|
||||
%36 = OpLabel
|
||||
%37 = OpFunctionCall %void %extractBits_249874
|
||||
%vertex_main_inner = OpFunction %v4float None %17
|
||||
%19 = OpLabel
|
||||
%20 = OpFunctionCall %void %extractBits_249874
|
||||
OpReturnValue %5
|
||||
OpFunctionEnd
|
||||
%vertex_main = OpFunction %void None %24
|
||||
%39 = OpLabel
|
||||
%40 = OpFunctionCall %v4float %vertex_main_inner
|
||||
OpStore %value %40
|
||||
%vertex_main = OpFunction %void None %9
|
||||
%22 = OpLabel
|
||||
%23 = OpFunctionCall %v4float %vertex_main_inner
|
||||
OpStore %value %23
|
||||
OpStore %vertex_point_size %float_1
|
||||
OpReturn
|
||||
OpFunctionEnd
|
||||
%fragment_main = OpFunction %void None %24
|
||||
%43 = OpLabel
|
||||
%44 = OpFunctionCall %void %extractBits_249874
|
||||
%fragment_main = OpFunction %void None %9
|
||||
%26 = OpLabel
|
||||
%27 = OpFunctionCall %void %extractBits_249874
|
||||
OpReturn
|
||||
OpFunctionEnd
|
||||
%compute_main = OpFunction %void None %24
|
||||
%46 = OpLabel
|
||||
%47 = OpFunctionCall %void %extractBits_249874
|
||||
%compute_main = OpFunction %void None %9
|
||||
%29 = OpLabel
|
||||
%30 = OpFunctionCall %void %extractBits_249874
|
||||
OpReturn
|
||||
OpFunctionEnd
|
||||
|
|
|
|||
|
|
@ -1,13 +1,5 @@
|
|||
uint4 tint_extract_bits(uint4 v, uint offset, uint count) {
|
||||
const uint s = min(offset, 32u);
|
||||
const uint e = min(32u, (s + count));
|
||||
const uint shl = (32u - e);
|
||||
const uint shr = (shl + s);
|
||||
return ((v << uint4((shl).xxxx)) >> uint4((shr).xxxx));
|
||||
}
|
||||
|
||||
void extractBits_631377() {
|
||||
uint4 res = tint_extract_bits((1u).xxxx, 1u, 1u);
|
||||
uint4 res = (0u).xxxx;
|
||||
}
|
||||
|
||||
struct tint_symbol {
|
||||
|
|
|
|||
|
|
@ -1,13 +1,5 @@
|
|||
uint4 tint_extract_bits(uint4 v, uint offset, uint count) {
|
||||
const uint s = min(offset, 32u);
|
||||
const uint e = min(32u, (s + count));
|
||||
const uint shl = (32u - e);
|
||||
const uint shr = (shl + s);
|
||||
return ((v << uint4((shl).xxxx)) >> uint4((shr).xxxx));
|
||||
}
|
||||
|
||||
void extractBits_631377() {
|
||||
uint4 res = tint_extract_bits((1u).xxxx, 1u, 1u);
|
||||
uint4 res = (0u).xxxx;
|
||||
}
|
||||
|
||||
struct tint_symbol {
|
||||
|
|
|
|||
|
|
@ -1,13 +1,7 @@
|
|||
#version 310 es
|
||||
|
||||
uvec4 tint_extract_bits(uvec4 v, uint offset, uint count) {
|
||||
uint s = min(offset, 32u);
|
||||
uint e = min(32u, (s + count));
|
||||
return bitfieldExtract(v, int(s), int((e - s)));
|
||||
}
|
||||
|
||||
void extractBits_631377() {
|
||||
uvec4 res = tint_extract_bits(uvec4(1u), 1u, 1u);
|
||||
uvec4 res = uvec4(0u);
|
||||
}
|
||||
|
||||
vec4 vertex_main() {
|
||||
|
|
@ -26,14 +20,8 @@ void main() {
|
|||
#version 310 es
|
||||
precision mediump float;
|
||||
|
||||
uvec4 tint_extract_bits(uvec4 v, uint offset, uint count) {
|
||||
uint s = min(offset, 32u);
|
||||
uint e = min(32u, (s + count));
|
||||
return bitfieldExtract(v, int(s), int((e - s)));
|
||||
}
|
||||
|
||||
void extractBits_631377() {
|
||||
uvec4 res = tint_extract_bits(uvec4(1u), 1u, 1u);
|
||||
uvec4 res = uvec4(0u);
|
||||
}
|
||||
|
||||
void fragment_main() {
|
||||
|
|
@ -46,14 +34,8 @@ void main() {
|
|||
}
|
||||
#version 310 es
|
||||
|
||||
uvec4 tint_extract_bits(uvec4 v, uint offset, uint count) {
|
||||
uint s = min(offset, 32u);
|
||||
uint e = min(32u, (s + count));
|
||||
return bitfieldExtract(v, int(s), int((e - s)));
|
||||
}
|
||||
|
||||
void extractBits_631377() {
|
||||
uvec4 res = tint_extract_bits(uvec4(1u), 1u, 1u);
|
||||
uvec4 res = uvec4(0u);
|
||||
}
|
||||
|
||||
void compute_main() {
|
||||
|
|
|
|||
|
|
@ -1,14 +1,8 @@
|
|||
#include <metal_stdlib>
|
||||
|
||||
using namespace metal;
|
||||
uint4 tint_extract_bits(uint4 v, uint offset, uint count) {
|
||||
uint const s = min(offset, 32u);
|
||||
uint const e = min(32u, (s + count));
|
||||
return extract_bits(v, s, (e - s));
|
||||
}
|
||||
|
||||
void extractBits_631377() {
|
||||
uint4 res = tint_extract_bits(uint4(1u), 1u, 1u);
|
||||
uint4 res = uint4(0u);
|
||||
}
|
||||
|
||||
struct tint_symbol {
|
||||
|
|
|
|||
|
|
@ -1,10 +1,9 @@
|
|||
; SPIR-V
|
||||
; Version: 1.3
|
||||
; Generator: Google Tint Compiler; 0
|
||||
; Bound: 48
|
||||
; Bound: 32
|
||||
; Schema: 0
|
||||
OpCapability Shader
|
||||
%18 = OpExtInstImport "GLSL.std.450"
|
||||
OpMemoryModel Logical GLSL450
|
||||
OpEntryPoint Vertex %vertex_main "vertex_main" %value %vertex_point_size
|
||||
OpEntryPoint Fragment %fragment_main "fragment_main"
|
||||
|
|
@ -13,10 +12,6 @@
|
|||
OpExecutionMode %compute_main LocalSize 1 1 1
|
||||
OpName %value "value"
|
||||
OpName %vertex_point_size "vertex_point_size"
|
||||
OpName %tint_extract_bits "tint_extract_bits"
|
||||
OpName %v "v"
|
||||
OpName %offset "offset"
|
||||
OpName %count "count"
|
||||
OpName %extractBits_631377 "extractBits_631377"
|
||||
OpName %res "res"
|
||||
OpName %vertex_main_inner "vertex_main_inner"
|
||||
|
|
@ -33,56 +28,39 @@
|
|||
%_ptr_Output_float = OpTypePointer Output %float
|
||||
%8 = OpConstantNull %float
|
||||
%vertex_point_size = OpVariable %_ptr_Output_float Output %8
|
||||
%void = OpTypeVoid
|
||||
%9 = OpTypeFunction %void
|
||||
%uint = OpTypeInt 32 0
|
||||
%v4uint = OpTypeVector %uint 4
|
||||
%9 = OpTypeFunction %v4uint %v4uint %uint %uint
|
||||
%uint_32 = OpConstant %uint 32
|
||||
%void = OpTypeVoid
|
||||
%24 = OpTypeFunction %void
|
||||
%uint_1 = OpConstant %uint 1
|
||||
%30 = OpConstantComposite %v4uint %uint_1 %uint_1 %uint_1 %uint_1
|
||||
%15 = OpConstantNull %v4uint
|
||||
%_ptr_Function_v4uint = OpTypePointer Function %v4uint
|
||||
%33 = OpConstantNull %v4uint
|
||||
%34 = OpTypeFunction %v4float
|
||||
%18 = OpTypeFunction %v4float
|
||||
%float_1 = OpConstant %float 1
|
||||
%tint_extract_bits = OpFunction %v4uint None %9
|
||||
%v = OpFunctionParameter %v4uint
|
||||
%offset = OpFunctionParameter %uint
|
||||
%count = OpFunctionParameter %uint
|
||||
%16 = OpLabel
|
||||
%17 = OpExtInst %uint %18 UMin %offset %uint_32
|
||||
%21 = OpIAdd %uint %17 %count
|
||||
%20 = OpExtInst %uint %18 UMin %uint_32 %21
|
||||
%23 = OpISub %uint %20 %17
|
||||
%22 = OpBitFieldUExtract %v4uint %v %17 %23
|
||||
OpReturnValue %22
|
||||
OpFunctionEnd
|
||||
%extractBits_631377 = OpFunction %void None %24
|
||||
%27 = OpLabel
|
||||
%res = OpVariable %_ptr_Function_v4uint Function %33
|
||||
%28 = OpFunctionCall %v4uint %tint_extract_bits %30 %uint_1 %uint_1
|
||||
OpStore %res %28
|
||||
%extractBits_631377 = OpFunction %void None %9
|
||||
%12 = OpLabel
|
||||
%res = OpVariable %_ptr_Function_v4uint Function %15
|
||||
OpStore %res %15
|
||||
OpReturn
|
||||
OpFunctionEnd
|
||||
%vertex_main_inner = OpFunction %v4float None %34
|
||||
%36 = OpLabel
|
||||
%37 = OpFunctionCall %void %extractBits_631377
|
||||
%vertex_main_inner = OpFunction %v4float None %18
|
||||
%20 = OpLabel
|
||||
%21 = OpFunctionCall %void %extractBits_631377
|
||||
OpReturnValue %5
|
||||
OpFunctionEnd
|
||||
%vertex_main = OpFunction %void None %24
|
||||
%39 = OpLabel
|
||||
%40 = OpFunctionCall %v4float %vertex_main_inner
|
||||
OpStore %value %40
|
||||
%vertex_main = OpFunction %void None %9
|
||||
%23 = OpLabel
|
||||
%24 = OpFunctionCall %v4float %vertex_main_inner
|
||||
OpStore %value %24
|
||||
OpStore %vertex_point_size %float_1
|
||||
OpReturn
|
||||
OpFunctionEnd
|
||||
%fragment_main = OpFunction %void None %24
|
||||
%43 = OpLabel
|
||||
%44 = OpFunctionCall %void %extractBits_631377
|
||||
%fragment_main = OpFunction %void None %9
|
||||
%27 = OpLabel
|
||||
%28 = OpFunctionCall %void %extractBits_631377
|
||||
OpReturn
|
||||
OpFunctionEnd
|
||||
%compute_main = OpFunction %void None %24
|
||||
%46 = OpLabel
|
||||
%47 = OpFunctionCall %void %extractBits_631377
|
||||
%compute_main = OpFunction %void None %9
|
||||
%30 = OpLabel
|
||||
%31 = OpFunctionCall %void %extractBits_631377
|
||||
OpReturn
|
||||
OpFunctionEnd
|
||||
|
|
|
|||
|
|
@ -1,13 +1,5 @@
|
|||
int2 tint_extract_bits(int2 v, uint offset, uint count) {
|
||||
const uint s = min(offset, 32u);
|
||||
const uint e = min(32u, (s + count));
|
||||
const uint shl = (32u - e);
|
||||
const uint shr = (shl + s);
|
||||
return ((v << uint2((shl).xx)) >> uint2((shr).xx));
|
||||
}
|
||||
|
||||
void extractBits_a99a8d() {
|
||||
int2 res = tint_extract_bits((1).xx, 1u, 1u);
|
||||
int2 res = (0).xx;
|
||||
}
|
||||
|
||||
struct tint_symbol {
|
||||
|
|
|
|||
|
|
@ -1,13 +1,5 @@
|
|||
int2 tint_extract_bits(int2 v, uint offset, uint count) {
|
||||
const uint s = min(offset, 32u);
|
||||
const uint e = min(32u, (s + count));
|
||||
const uint shl = (32u - e);
|
||||
const uint shr = (shl + s);
|
||||
return ((v << uint2((shl).xx)) >> uint2((shr).xx));
|
||||
}
|
||||
|
||||
void extractBits_a99a8d() {
|
||||
int2 res = tint_extract_bits((1).xx, 1u, 1u);
|
||||
int2 res = (0).xx;
|
||||
}
|
||||
|
||||
struct tint_symbol {
|
||||
|
|
|
|||
|
|
@ -1,13 +1,7 @@
|
|||
#version 310 es
|
||||
|
||||
ivec2 tint_extract_bits(ivec2 v, uint offset, uint count) {
|
||||
uint s = min(offset, 32u);
|
||||
uint e = min(32u, (s + count));
|
||||
return bitfieldExtract(v, int(s), int((e - s)));
|
||||
}
|
||||
|
||||
void extractBits_a99a8d() {
|
||||
ivec2 res = tint_extract_bits(ivec2(1), 1u, 1u);
|
||||
ivec2 res = ivec2(0);
|
||||
}
|
||||
|
||||
vec4 vertex_main() {
|
||||
|
|
@ -26,14 +20,8 @@ void main() {
|
|||
#version 310 es
|
||||
precision mediump float;
|
||||
|
||||
ivec2 tint_extract_bits(ivec2 v, uint offset, uint count) {
|
||||
uint s = min(offset, 32u);
|
||||
uint e = min(32u, (s + count));
|
||||
return bitfieldExtract(v, int(s), int((e - s)));
|
||||
}
|
||||
|
||||
void extractBits_a99a8d() {
|
||||
ivec2 res = tint_extract_bits(ivec2(1), 1u, 1u);
|
||||
ivec2 res = ivec2(0);
|
||||
}
|
||||
|
||||
void fragment_main() {
|
||||
|
|
@ -46,14 +34,8 @@ void main() {
|
|||
}
|
||||
#version 310 es
|
||||
|
||||
ivec2 tint_extract_bits(ivec2 v, uint offset, uint count) {
|
||||
uint s = min(offset, 32u);
|
||||
uint e = min(32u, (s + count));
|
||||
return bitfieldExtract(v, int(s), int((e - s)));
|
||||
}
|
||||
|
||||
void extractBits_a99a8d() {
|
||||
ivec2 res = tint_extract_bits(ivec2(1), 1u, 1u);
|
||||
ivec2 res = ivec2(0);
|
||||
}
|
||||
|
||||
void compute_main() {
|
||||
|
|
|
|||
|
|
@ -1,14 +1,8 @@
|
|||
#include <metal_stdlib>
|
||||
|
||||
using namespace metal;
|
||||
int2 tint_extract_bits(int2 v, uint offset, uint count) {
|
||||
uint const s = min(offset, 32u);
|
||||
uint const e = min(32u, (s + count));
|
||||
return extract_bits(v, s, (e - s));
|
||||
}
|
||||
|
||||
void extractBits_a99a8d() {
|
||||
int2 res = tint_extract_bits(int2(1), 1u, 1u);
|
||||
int2 res = int2(0);
|
||||
}
|
||||
|
||||
struct tint_symbol {
|
||||
|
|
|
|||
|
|
@ -1,10 +1,9 @@
|
|||
; SPIR-V
|
||||
; Version: 1.3
|
||||
; Generator: Google Tint Compiler; 0
|
||||
; Bound: 50
|
||||
; Bound: 32
|
||||
; Schema: 0
|
||||
OpCapability Shader
|
||||
%19 = OpExtInstImport "GLSL.std.450"
|
||||
OpMemoryModel Logical GLSL450
|
||||
OpEntryPoint Vertex %vertex_main "vertex_main" %value %vertex_point_size
|
||||
OpEntryPoint Fragment %fragment_main "fragment_main"
|
||||
|
|
@ -13,10 +12,6 @@
|
|||
OpExecutionMode %compute_main LocalSize 1 1 1
|
||||
OpName %value "value"
|
||||
OpName %vertex_point_size "vertex_point_size"
|
||||
OpName %tint_extract_bits "tint_extract_bits"
|
||||
OpName %v "v"
|
||||
OpName %offset "offset"
|
||||
OpName %count "count"
|
||||
OpName %extractBits_a99a8d "extractBits_a99a8d"
|
||||
OpName %res "res"
|
||||
OpName %vertex_main_inner "vertex_main_inner"
|
||||
|
|
@ -33,58 +28,39 @@
|
|||
%_ptr_Output_float = OpTypePointer Output %float
|
||||
%8 = OpConstantNull %float
|
||||
%vertex_point_size = OpVariable %_ptr_Output_float Output %8
|
||||
%void = OpTypeVoid
|
||||
%9 = OpTypeFunction %void
|
||||
%int = OpTypeInt 32 1
|
||||
%v2int = OpTypeVector %int 2
|
||||
%uint = OpTypeInt 32 0
|
||||
%9 = OpTypeFunction %v2int %v2int %uint %uint
|
||||
%uint_32 = OpConstant %uint 32
|
||||
%void = OpTypeVoid
|
||||
%25 = OpTypeFunction %void
|
||||
%int_1 = OpConstant %int 1
|
||||
%31 = OpConstantComposite %v2int %int_1 %int_1
|
||||
%uint_1 = OpConstant %uint 1
|
||||
%15 = OpConstantNull %v2int
|
||||
%_ptr_Function_v2int = OpTypePointer Function %v2int
|
||||
%35 = OpConstantNull %v2int
|
||||
%36 = OpTypeFunction %v4float
|
||||
%18 = OpTypeFunction %v4float
|
||||
%float_1 = OpConstant %float 1
|
||||
%tint_extract_bits = OpFunction %v2int None %9
|
||||
%v = OpFunctionParameter %v2int
|
||||
%offset = OpFunctionParameter %uint
|
||||
%count = OpFunctionParameter %uint
|
||||
%17 = OpLabel
|
||||
%18 = OpExtInst %uint %19 UMin %offset %uint_32
|
||||
%22 = OpIAdd %uint %18 %count
|
||||
%21 = OpExtInst %uint %19 UMin %uint_32 %22
|
||||
%24 = OpISub %uint %21 %18
|
||||
%23 = OpBitFieldSExtract %v2int %v %18 %24
|
||||
OpReturnValue %23
|
||||
OpFunctionEnd
|
||||
%extractBits_a99a8d = OpFunction %void None %25
|
||||
%28 = OpLabel
|
||||
%res = OpVariable %_ptr_Function_v2int Function %35
|
||||
%29 = OpFunctionCall %v2int %tint_extract_bits %31 %uint_1 %uint_1
|
||||
OpStore %res %29
|
||||
%extractBits_a99a8d = OpFunction %void None %9
|
||||
%12 = OpLabel
|
||||
%res = OpVariable %_ptr_Function_v2int Function %15
|
||||
OpStore %res %15
|
||||
OpReturn
|
||||
OpFunctionEnd
|
||||
%vertex_main_inner = OpFunction %v4float None %36
|
||||
%38 = OpLabel
|
||||
%39 = OpFunctionCall %void %extractBits_a99a8d
|
||||
%vertex_main_inner = OpFunction %v4float None %18
|
||||
%20 = OpLabel
|
||||
%21 = OpFunctionCall %void %extractBits_a99a8d
|
||||
OpReturnValue %5
|
||||
OpFunctionEnd
|
||||
%vertex_main = OpFunction %void None %25
|
||||
%41 = OpLabel
|
||||
%42 = OpFunctionCall %v4float %vertex_main_inner
|
||||
OpStore %value %42
|
||||
%vertex_main = OpFunction %void None %9
|
||||
%23 = OpLabel
|
||||
%24 = OpFunctionCall %v4float %vertex_main_inner
|
||||
OpStore %value %24
|
||||
OpStore %vertex_point_size %float_1
|
||||
OpReturn
|
||||
OpFunctionEnd
|
||||
%fragment_main = OpFunction %void None %25
|
||||
%45 = OpLabel
|
||||
%46 = OpFunctionCall %void %extractBits_a99a8d
|
||||
%fragment_main = OpFunction %void None %9
|
||||
%27 = OpLabel
|
||||
%28 = OpFunctionCall %void %extractBits_a99a8d
|
||||
OpReturn
|
||||
OpFunctionEnd
|
||||
%compute_main = OpFunction %void None %25
|
||||
%48 = OpLabel
|
||||
%49 = OpFunctionCall %void %extractBits_a99a8d
|
||||
%compute_main = OpFunction %void None %9
|
||||
%30 = OpLabel
|
||||
%31 = OpFunctionCall %void %extractBits_a99a8d
|
||||
OpReturn
|
||||
OpFunctionEnd
|
||||
|
|
|
|||
|
|
@ -1,13 +1,5 @@
|
|||
uint tint_extract_bits(uint v, uint offset, uint count) {
|
||||
const uint s = min(offset, 32u);
|
||||
const uint e = min(32u, (s + count));
|
||||
const uint shl = (32u - e);
|
||||
const uint shr = (shl + s);
|
||||
return ((v << shl) >> shr);
|
||||
}
|
||||
|
||||
void extractBits_ce81f8() {
|
||||
uint res = tint_extract_bits(1u, 1u, 1u);
|
||||
uint res = 0u;
|
||||
}
|
||||
|
||||
struct tint_symbol {
|
||||
|
|
|
|||
|
|
@ -1,13 +1,5 @@
|
|||
uint tint_extract_bits(uint v, uint offset, uint count) {
|
||||
const uint s = min(offset, 32u);
|
||||
const uint e = min(32u, (s + count));
|
||||
const uint shl = (32u - e);
|
||||
const uint shr = (shl + s);
|
||||
return ((v << shl) >> shr);
|
||||
}
|
||||
|
||||
void extractBits_ce81f8() {
|
||||
uint res = tint_extract_bits(1u, 1u, 1u);
|
||||
uint res = 0u;
|
||||
}
|
||||
|
||||
struct tint_symbol {
|
||||
|
|
|
|||
|
|
@ -1,13 +1,7 @@
|
|||
#version 310 es
|
||||
|
||||
uint tint_extract_bits(uint v, uint offset, uint count) {
|
||||
uint s = min(offset, 32u);
|
||||
uint e = min(32u, (s + count));
|
||||
return bitfieldExtract(v, int(s), int((e - s)));
|
||||
}
|
||||
|
||||
void extractBits_ce81f8() {
|
||||
uint res = tint_extract_bits(1u, 1u, 1u);
|
||||
uint res = 0u;
|
||||
}
|
||||
|
||||
vec4 vertex_main() {
|
||||
|
|
@ -26,14 +20,8 @@ void main() {
|
|||
#version 310 es
|
||||
precision mediump float;
|
||||
|
||||
uint tint_extract_bits(uint v, uint offset, uint count) {
|
||||
uint s = min(offset, 32u);
|
||||
uint e = min(32u, (s + count));
|
||||
return bitfieldExtract(v, int(s), int((e - s)));
|
||||
}
|
||||
|
||||
void extractBits_ce81f8() {
|
||||
uint res = tint_extract_bits(1u, 1u, 1u);
|
||||
uint res = 0u;
|
||||
}
|
||||
|
||||
void fragment_main() {
|
||||
|
|
@ -46,14 +34,8 @@ void main() {
|
|||
}
|
||||
#version 310 es
|
||||
|
||||
uint tint_extract_bits(uint v, uint offset, uint count) {
|
||||
uint s = min(offset, 32u);
|
||||
uint e = min(32u, (s + count));
|
||||
return bitfieldExtract(v, int(s), int((e - s)));
|
||||
}
|
||||
|
||||
void extractBits_ce81f8() {
|
||||
uint res = tint_extract_bits(1u, 1u, 1u);
|
||||
uint res = 0u;
|
||||
}
|
||||
|
||||
void compute_main() {
|
||||
|
|
|
|||
|
|
@ -1,14 +1,8 @@
|
|||
#include <metal_stdlib>
|
||||
|
||||
using namespace metal;
|
||||
uint tint_extract_bits(uint v, uint offset, uint count) {
|
||||
uint const s = min(offset, 32u);
|
||||
uint const e = min(32u, (s + count));
|
||||
return extract_bits(v, s, (e - s));
|
||||
}
|
||||
|
||||
void extractBits_ce81f8() {
|
||||
uint res = tint_extract_bits(1u, 1u, 1u);
|
||||
uint res = 0u;
|
||||
}
|
||||
|
||||
struct tint_symbol {
|
||||
|
|
|
|||
|
|
@ -1,10 +1,9 @@
|
|||
; SPIR-V
|
||||
; Version: 1.3
|
||||
; Generator: Google Tint Compiler; 0
|
||||
; Bound: 46
|
||||
; Bound: 31
|
||||
; Schema: 0
|
||||
OpCapability Shader
|
||||
%17 = OpExtInstImport "GLSL.std.450"
|
||||
OpMemoryModel Logical GLSL450
|
||||
OpEntryPoint Vertex %vertex_main "vertex_main" %value %vertex_point_size
|
||||
OpEntryPoint Fragment %fragment_main "fragment_main"
|
||||
|
|
@ -13,10 +12,6 @@
|
|||
OpExecutionMode %compute_main LocalSize 1 1 1
|
||||
OpName %value "value"
|
||||
OpName %vertex_point_size "vertex_point_size"
|
||||
OpName %tint_extract_bits "tint_extract_bits"
|
||||
OpName %v "v"
|
||||
OpName %offset "offset"
|
||||
OpName %count "count"
|
||||
OpName %extractBits_ce81f8 "extractBits_ce81f8"
|
||||
OpName %res "res"
|
||||
OpName %vertex_main_inner "vertex_main_inner"
|
||||
|
|
@ -33,54 +28,38 @@
|
|||
%_ptr_Output_float = OpTypePointer Output %float
|
||||
%8 = OpConstantNull %float
|
||||
%vertex_point_size = OpVariable %_ptr_Output_float Output %8
|
||||
%uint = OpTypeInt 32 0
|
||||
%9 = OpTypeFunction %uint %uint %uint %uint
|
||||
%uint_32 = OpConstant %uint 32
|
||||
%void = OpTypeVoid
|
||||
%23 = OpTypeFunction %void
|
||||
%uint_1 = OpConstant %uint 1
|
||||
%9 = OpTypeFunction %void
|
||||
%uint = OpTypeInt 32 0
|
||||
%14 = OpConstantNull %uint
|
||||
%_ptr_Function_uint = OpTypePointer Function %uint
|
||||
%31 = OpConstantNull %uint
|
||||
%32 = OpTypeFunction %v4float
|
||||
%17 = OpTypeFunction %v4float
|
||||
%float_1 = OpConstant %float 1
|
||||
%tint_extract_bits = OpFunction %uint None %9
|
||||
%v = OpFunctionParameter %uint
|
||||
%offset = OpFunctionParameter %uint
|
||||
%count = OpFunctionParameter %uint
|
||||
%15 = OpLabel
|
||||
%16 = OpExtInst %uint %17 UMin %offset %uint_32
|
||||
%20 = OpIAdd %uint %16 %count
|
||||
%19 = OpExtInst %uint %17 UMin %uint_32 %20
|
||||
%22 = OpISub %uint %19 %16
|
||||
%21 = OpBitFieldUExtract %uint %v %16 %22
|
||||
OpReturnValue %21
|
||||
OpFunctionEnd
|
||||
%extractBits_ce81f8 = OpFunction %void None %23
|
||||
%26 = OpLabel
|
||||
%res = OpVariable %_ptr_Function_uint Function %31
|
||||
%27 = OpFunctionCall %uint %tint_extract_bits %uint_1 %uint_1 %uint_1
|
||||
OpStore %res %27
|
||||
%extractBits_ce81f8 = OpFunction %void None %9
|
||||
%12 = OpLabel
|
||||
%res = OpVariable %_ptr_Function_uint Function %14
|
||||
OpStore %res %14
|
||||
OpReturn
|
||||
OpFunctionEnd
|
||||
%vertex_main_inner = OpFunction %v4float None %32
|
||||
%34 = OpLabel
|
||||
%35 = OpFunctionCall %void %extractBits_ce81f8
|
||||
%vertex_main_inner = OpFunction %v4float None %17
|
||||
%19 = OpLabel
|
||||
%20 = OpFunctionCall %void %extractBits_ce81f8
|
||||
OpReturnValue %5
|
||||
OpFunctionEnd
|
||||
%vertex_main = OpFunction %void None %23
|
||||
%37 = OpLabel
|
||||
%38 = OpFunctionCall %v4float %vertex_main_inner
|
||||
OpStore %value %38
|
||||
%vertex_main = OpFunction %void None %9
|
||||
%22 = OpLabel
|
||||
%23 = OpFunctionCall %v4float %vertex_main_inner
|
||||
OpStore %value %23
|
||||
OpStore %vertex_point_size %float_1
|
||||
OpReturn
|
||||
OpFunctionEnd
|
||||
%fragment_main = OpFunction %void None %23
|
||||
%41 = OpLabel
|
||||
%42 = OpFunctionCall %void %extractBits_ce81f8
|
||||
%fragment_main = OpFunction %void None %9
|
||||
%26 = OpLabel
|
||||
%27 = OpFunctionCall %void %extractBits_ce81f8
|
||||
OpReturn
|
||||
OpFunctionEnd
|
||||
%compute_main = OpFunction %void None %23
|
||||
%44 = OpLabel
|
||||
%45 = OpFunctionCall %void %extractBits_ce81f8
|
||||
%compute_main = OpFunction %void None %9
|
||||
%29 = OpLabel
|
||||
%30 = OpFunctionCall %void %extractBits_ce81f8
|
||||
OpReturn
|
||||
OpFunctionEnd
|
||||
|
|
|
|||
|
|
@ -1,13 +1,5 @@
|
|||
int3 tint_extract_bits(int3 v, uint offset, uint count) {
|
||||
const uint s = min(offset, 32u);
|
||||
const uint e = min(32u, (s + count));
|
||||
const uint shl = (32u - e);
|
||||
const uint shr = (shl + s);
|
||||
return ((v << uint3((shl).xxx)) >> uint3((shr).xxx));
|
||||
}
|
||||
|
||||
void extractBits_e04f5d() {
|
||||
int3 res = tint_extract_bits((1).xxx, 1u, 1u);
|
||||
int3 res = (0).xxx;
|
||||
}
|
||||
|
||||
struct tint_symbol {
|
||||
|
|
|
|||
|
|
@ -1,13 +1,5 @@
|
|||
int3 tint_extract_bits(int3 v, uint offset, uint count) {
|
||||
const uint s = min(offset, 32u);
|
||||
const uint e = min(32u, (s + count));
|
||||
const uint shl = (32u - e);
|
||||
const uint shr = (shl + s);
|
||||
return ((v << uint3((shl).xxx)) >> uint3((shr).xxx));
|
||||
}
|
||||
|
||||
void extractBits_e04f5d() {
|
||||
int3 res = tint_extract_bits((1).xxx, 1u, 1u);
|
||||
int3 res = (0).xxx;
|
||||
}
|
||||
|
||||
struct tint_symbol {
|
||||
|
|
|
|||
|
|
@ -1,13 +1,7 @@
|
|||
#version 310 es
|
||||
|
||||
ivec3 tint_extract_bits(ivec3 v, uint offset, uint count) {
|
||||
uint s = min(offset, 32u);
|
||||
uint e = min(32u, (s + count));
|
||||
return bitfieldExtract(v, int(s), int((e - s)));
|
||||
}
|
||||
|
||||
void extractBits_e04f5d() {
|
||||
ivec3 res = tint_extract_bits(ivec3(1), 1u, 1u);
|
||||
ivec3 res = ivec3(0);
|
||||
}
|
||||
|
||||
vec4 vertex_main() {
|
||||
|
|
@ -26,14 +20,8 @@ void main() {
|
|||
#version 310 es
|
||||
precision mediump float;
|
||||
|
||||
ivec3 tint_extract_bits(ivec3 v, uint offset, uint count) {
|
||||
uint s = min(offset, 32u);
|
||||
uint e = min(32u, (s + count));
|
||||
return bitfieldExtract(v, int(s), int((e - s)));
|
||||
}
|
||||
|
||||
void extractBits_e04f5d() {
|
||||
ivec3 res = tint_extract_bits(ivec3(1), 1u, 1u);
|
||||
ivec3 res = ivec3(0);
|
||||
}
|
||||
|
||||
void fragment_main() {
|
||||
|
|
@ -46,14 +34,8 @@ void main() {
|
|||
}
|
||||
#version 310 es
|
||||
|
||||
ivec3 tint_extract_bits(ivec3 v, uint offset, uint count) {
|
||||
uint s = min(offset, 32u);
|
||||
uint e = min(32u, (s + count));
|
||||
return bitfieldExtract(v, int(s), int((e - s)));
|
||||
}
|
||||
|
||||
void extractBits_e04f5d() {
|
||||
ivec3 res = tint_extract_bits(ivec3(1), 1u, 1u);
|
||||
ivec3 res = ivec3(0);
|
||||
}
|
||||
|
||||
void compute_main() {
|
||||
|
|
|
|||
|
|
@ -1,14 +1,8 @@
|
|||
#include <metal_stdlib>
|
||||
|
||||
using namespace metal;
|
||||
int3 tint_extract_bits(int3 v, uint offset, uint count) {
|
||||
uint const s = min(offset, 32u);
|
||||
uint const e = min(32u, (s + count));
|
||||
return extract_bits(v, s, (e - s));
|
||||
}
|
||||
|
||||
void extractBits_e04f5d() {
|
||||
int3 res = tint_extract_bits(int3(1), 1u, 1u);
|
||||
int3 res = int3(0);
|
||||
}
|
||||
|
||||
struct tint_symbol {
|
||||
|
|
|
|||
|
|
@ -1,10 +1,9 @@
|
|||
; SPIR-V
|
||||
; Version: 1.3
|
||||
; Generator: Google Tint Compiler; 0
|
||||
; Bound: 50
|
||||
; Bound: 32
|
||||
; Schema: 0
|
||||
OpCapability Shader
|
||||
%19 = OpExtInstImport "GLSL.std.450"
|
||||
OpMemoryModel Logical GLSL450
|
||||
OpEntryPoint Vertex %vertex_main "vertex_main" %value %vertex_point_size
|
||||
OpEntryPoint Fragment %fragment_main "fragment_main"
|
||||
|
|
@ -13,10 +12,6 @@
|
|||
OpExecutionMode %compute_main LocalSize 1 1 1
|
||||
OpName %value "value"
|
||||
OpName %vertex_point_size "vertex_point_size"
|
||||
OpName %tint_extract_bits "tint_extract_bits"
|
||||
OpName %v "v"
|
||||
OpName %offset "offset"
|
||||
OpName %count "count"
|
||||
OpName %extractBits_e04f5d "extractBits_e04f5d"
|
||||
OpName %res "res"
|
||||
OpName %vertex_main_inner "vertex_main_inner"
|
||||
|
|
@ -33,58 +28,39 @@
|
|||
%_ptr_Output_float = OpTypePointer Output %float
|
||||
%8 = OpConstantNull %float
|
||||
%vertex_point_size = OpVariable %_ptr_Output_float Output %8
|
||||
%void = OpTypeVoid
|
||||
%9 = OpTypeFunction %void
|
||||
%int = OpTypeInt 32 1
|
||||
%v3int = OpTypeVector %int 3
|
||||
%uint = OpTypeInt 32 0
|
||||
%9 = OpTypeFunction %v3int %v3int %uint %uint
|
||||
%uint_32 = OpConstant %uint 32
|
||||
%void = OpTypeVoid
|
||||
%25 = OpTypeFunction %void
|
||||
%int_1 = OpConstant %int 1
|
||||
%31 = OpConstantComposite %v3int %int_1 %int_1 %int_1
|
||||
%uint_1 = OpConstant %uint 1
|
||||
%15 = OpConstantNull %v3int
|
||||
%_ptr_Function_v3int = OpTypePointer Function %v3int
|
||||
%35 = OpConstantNull %v3int
|
||||
%36 = OpTypeFunction %v4float
|
||||
%18 = OpTypeFunction %v4float
|
||||
%float_1 = OpConstant %float 1
|
||||
%tint_extract_bits = OpFunction %v3int None %9
|
||||
%v = OpFunctionParameter %v3int
|
||||
%offset = OpFunctionParameter %uint
|
||||
%count = OpFunctionParameter %uint
|
||||
%17 = OpLabel
|
||||
%18 = OpExtInst %uint %19 UMin %offset %uint_32
|
||||
%22 = OpIAdd %uint %18 %count
|
||||
%21 = OpExtInst %uint %19 UMin %uint_32 %22
|
||||
%24 = OpISub %uint %21 %18
|
||||
%23 = OpBitFieldSExtract %v3int %v %18 %24
|
||||
OpReturnValue %23
|
||||
OpFunctionEnd
|
||||
%extractBits_e04f5d = OpFunction %void None %25
|
||||
%28 = OpLabel
|
||||
%res = OpVariable %_ptr_Function_v3int Function %35
|
||||
%29 = OpFunctionCall %v3int %tint_extract_bits %31 %uint_1 %uint_1
|
||||
OpStore %res %29
|
||||
%extractBits_e04f5d = OpFunction %void None %9
|
||||
%12 = OpLabel
|
||||
%res = OpVariable %_ptr_Function_v3int Function %15
|
||||
OpStore %res %15
|
||||
OpReturn
|
||||
OpFunctionEnd
|
||||
%vertex_main_inner = OpFunction %v4float None %36
|
||||
%38 = OpLabel
|
||||
%39 = OpFunctionCall %void %extractBits_e04f5d
|
||||
%vertex_main_inner = OpFunction %v4float None %18
|
||||
%20 = OpLabel
|
||||
%21 = OpFunctionCall %void %extractBits_e04f5d
|
||||
OpReturnValue %5
|
||||
OpFunctionEnd
|
||||
%vertex_main = OpFunction %void None %25
|
||||
%41 = OpLabel
|
||||
%42 = OpFunctionCall %v4float %vertex_main_inner
|
||||
OpStore %value %42
|
||||
%vertex_main = OpFunction %void None %9
|
||||
%23 = OpLabel
|
||||
%24 = OpFunctionCall %v4float %vertex_main_inner
|
||||
OpStore %value %24
|
||||
OpStore %vertex_point_size %float_1
|
||||
OpReturn
|
||||
OpFunctionEnd
|
||||
%fragment_main = OpFunction %void None %25
|
||||
%45 = OpLabel
|
||||
%46 = OpFunctionCall %void %extractBits_e04f5d
|
||||
%fragment_main = OpFunction %void None %9
|
||||
%27 = OpLabel
|
||||
%28 = OpFunctionCall %void %extractBits_e04f5d
|
||||
OpReturn
|
||||
OpFunctionEnd
|
||||
%compute_main = OpFunction %void None %25
|
||||
%48 = OpLabel
|
||||
%49 = OpFunctionCall %void %extractBits_e04f5d
|
||||
%compute_main = OpFunction %void None %9
|
||||
%30 = OpLabel
|
||||
%31 = OpFunctionCall %void %extractBits_e04f5d
|
||||
OpReturn
|
||||
OpFunctionEnd
|
||||
|
|
|
|||
|
|
@ -1,13 +1,5 @@
|
|||
uint2 tint_extract_bits(uint2 v, uint offset, uint count) {
|
||||
const uint s = min(offset, 32u);
|
||||
const uint e = min(32u, (s + count));
|
||||
const uint shl = (32u - e);
|
||||
const uint shr = (shl + s);
|
||||
return ((v << uint2((shl).xx)) >> uint2((shr).xx));
|
||||
}
|
||||
|
||||
void extractBits_f28f69() {
|
||||
uint2 res = tint_extract_bits((1u).xx, 1u, 1u);
|
||||
uint2 res = (0u).xx;
|
||||
}
|
||||
|
||||
struct tint_symbol {
|
||||
|
|
|
|||
|
|
@ -1,13 +1,5 @@
|
|||
uint2 tint_extract_bits(uint2 v, uint offset, uint count) {
|
||||
const uint s = min(offset, 32u);
|
||||
const uint e = min(32u, (s + count));
|
||||
const uint shl = (32u - e);
|
||||
const uint shr = (shl + s);
|
||||
return ((v << uint2((shl).xx)) >> uint2((shr).xx));
|
||||
}
|
||||
|
||||
void extractBits_f28f69() {
|
||||
uint2 res = tint_extract_bits((1u).xx, 1u, 1u);
|
||||
uint2 res = (0u).xx;
|
||||
}
|
||||
|
||||
struct tint_symbol {
|
||||
|
|
|
|||
|
|
@ -1,13 +1,7 @@
|
|||
#version 310 es
|
||||
|
||||
uvec2 tint_extract_bits(uvec2 v, uint offset, uint count) {
|
||||
uint s = min(offset, 32u);
|
||||
uint e = min(32u, (s + count));
|
||||
return bitfieldExtract(v, int(s), int((e - s)));
|
||||
}
|
||||
|
||||
void extractBits_f28f69() {
|
||||
uvec2 res = tint_extract_bits(uvec2(1u), 1u, 1u);
|
||||
uvec2 res = uvec2(0u);
|
||||
}
|
||||
|
||||
vec4 vertex_main() {
|
||||
|
|
@ -26,14 +20,8 @@ void main() {
|
|||
#version 310 es
|
||||
precision mediump float;
|
||||
|
||||
uvec2 tint_extract_bits(uvec2 v, uint offset, uint count) {
|
||||
uint s = min(offset, 32u);
|
||||
uint e = min(32u, (s + count));
|
||||
return bitfieldExtract(v, int(s), int((e - s)));
|
||||
}
|
||||
|
||||
void extractBits_f28f69() {
|
||||
uvec2 res = tint_extract_bits(uvec2(1u), 1u, 1u);
|
||||
uvec2 res = uvec2(0u);
|
||||
}
|
||||
|
||||
void fragment_main() {
|
||||
|
|
@ -46,14 +34,8 @@ void main() {
|
|||
}
|
||||
#version 310 es
|
||||
|
||||
uvec2 tint_extract_bits(uvec2 v, uint offset, uint count) {
|
||||
uint s = min(offset, 32u);
|
||||
uint e = min(32u, (s + count));
|
||||
return bitfieldExtract(v, int(s), int((e - s)));
|
||||
}
|
||||
|
||||
void extractBits_f28f69() {
|
||||
uvec2 res = tint_extract_bits(uvec2(1u), 1u, 1u);
|
||||
uvec2 res = uvec2(0u);
|
||||
}
|
||||
|
||||
void compute_main() {
|
||||
|
|
|
|||
|
|
@ -1,14 +1,8 @@
|
|||
#include <metal_stdlib>
|
||||
|
||||
using namespace metal;
|
||||
uint2 tint_extract_bits(uint2 v, uint offset, uint count) {
|
||||
uint const s = min(offset, 32u);
|
||||
uint const e = min(32u, (s + count));
|
||||
return extract_bits(v, s, (e - s));
|
||||
}
|
||||
|
||||
void extractBits_f28f69() {
|
||||
uint2 res = tint_extract_bits(uint2(1u), 1u, 1u);
|
||||
uint2 res = uint2(0u);
|
||||
}
|
||||
|
||||
struct tint_symbol {
|
||||
|
|
|
|||
|
|
@ -1,10 +1,9 @@
|
|||
; SPIR-V
|
||||
; Version: 1.3
|
||||
; Generator: Google Tint Compiler; 0
|
||||
; Bound: 48
|
||||
; Bound: 32
|
||||
; Schema: 0
|
||||
OpCapability Shader
|
||||
%18 = OpExtInstImport "GLSL.std.450"
|
||||
OpMemoryModel Logical GLSL450
|
||||
OpEntryPoint Vertex %vertex_main "vertex_main" %value %vertex_point_size
|
||||
OpEntryPoint Fragment %fragment_main "fragment_main"
|
||||
|
|
@ -13,10 +12,6 @@
|
|||
OpExecutionMode %compute_main LocalSize 1 1 1
|
||||
OpName %value "value"
|
||||
OpName %vertex_point_size "vertex_point_size"
|
||||
OpName %tint_extract_bits "tint_extract_bits"
|
||||
OpName %v "v"
|
||||
OpName %offset "offset"
|
||||
OpName %count "count"
|
||||
OpName %extractBits_f28f69 "extractBits_f28f69"
|
||||
OpName %res "res"
|
||||
OpName %vertex_main_inner "vertex_main_inner"
|
||||
|
|
@ -33,56 +28,39 @@
|
|||
%_ptr_Output_float = OpTypePointer Output %float
|
||||
%8 = OpConstantNull %float
|
||||
%vertex_point_size = OpVariable %_ptr_Output_float Output %8
|
||||
%void = OpTypeVoid
|
||||
%9 = OpTypeFunction %void
|
||||
%uint = OpTypeInt 32 0
|
||||
%v2uint = OpTypeVector %uint 2
|
||||
%9 = OpTypeFunction %v2uint %v2uint %uint %uint
|
||||
%uint_32 = OpConstant %uint 32
|
||||
%void = OpTypeVoid
|
||||
%24 = OpTypeFunction %void
|
||||
%uint_1 = OpConstant %uint 1
|
||||
%30 = OpConstantComposite %v2uint %uint_1 %uint_1
|
||||
%15 = OpConstantNull %v2uint
|
||||
%_ptr_Function_v2uint = OpTypePointer Function %v2uint
|
||||
%33 = OpConstantNull %v2uint
|
||||
%34 = OpTypeFunction %v4float
|
||||
%18 = OpTypeFunction %v4float
|
||||
%float_1 = OpConstant %float 1
|
||||
%tint_extract_bits = OpFunction %v2uint None %9
|
||||
%v = OpFunctionParameter %v2uint
|
||||
%offset = OpFunctionParameter %uint
|
||||
%count = OpFunctionParameter %uint
|
||||
%16 = OpLabel
|
||||
%17 = OpExtInst %uint %18 UMin %offset %uint_32
|
||||
%21 = OpIAdd %uint %17 %count
|
||||
%20 = OpExtInst %uint %18 UMin %uint_32 %21
|
||||
%23 = OpISub %uint %20 %17
|
||||
%22 = OpBitFieldUExtract %v2uint %v %17 %23
|
||||
OpReturnValue %22
|
||||
OpFunctionEnd
|
||||
%extractBits_f28f69 = OpFunction %void None %24
|
||||
%27 = OpLabel
|
||||
%res = OpVariable %_ptr_Function_v2uint Function %33
|
||||
%28 = OpFunctionCall %v2uint %tint_extract_bits %30 %uint_1 %uint_1
|
||||
OpStore %res %28
|
||||
%extractBits_f28f69 = OpFunction %void None %9
|
||||
%12 = OpLabel
|
||||
%res = OpVariable %_ptr_Function_v2uint Function %15
|
||||
OpStore %res %15
|
||||
OpReturn
|
||||
OpFunctionEnd
|
||||
%vertex_main_inner = OpFunction %v4float None %34
|
||||
%36 = OpLabel
|
||||
%37 = OpFunctionCall %void %extractBits_f28f69
|
||||
%vertex_main_inner = OpFunction %v4float None %18
|
||||
%20 = OpLabel
|
||||
%21 = OpFunctionCall %void %extractBits_f28f69
|
||||
OpReturnValue %5
|
||||
OpFunctionEnd
|
||||
%vertex_main = OpFunction %void None %24
|
||||
%39 = OpLabel
|
||||
%40 = OpFunctionCall %v4float %vertex_main_inner
|
||||
OpStore %value %40
|
||||
%vertex_main = OpFunction %void None %9
|
||||
%23 = OpLabel
|
||||
%24 = OpFunctionCall %v4float %vertex_main_inner
|
||||
OpStore %value %24
|
||||
OpStore %vertex_point_size %float_1
|
||||
OpReturn
|
||||
OpFunctionEnd
|
||||
%fragment_main = OpFunction %void None %24
|
||||
%43 = OpLabel
|
||||
%44 = OpFunctionCall %void %extractBits_f28f69
|
||||
%fragment_main = OpFunction %void None %9
|
||||
%27 = OpLabel
|
||||
%28 = OpFunctionCall %void %extractBits_f28f69
|
||||
OpReturn
|
||||
OpFunctionEnd
|
||||
%compute_main = OpFunction %void None %24
|
||||
%46 = OpLabel
|
||||
%47 = OpFunctionCall %void %extractBits_f28f69
|
||||
%compute_main = OpFunction %void None %9
|
||||
%30 = OpLabel
|
||||
%31 = OpFunctionCall %void %extractBits_f28f69
|
||||
OpReturn
|
||||
OpFunctionEnd
|
||||
|
|
|
|||
|
|
@ -1,13 +1,5 @@
|
|||
int4 tint_extract_bits(int4 v, uint offset, uint count) {
|
||||
const uint s = min(offset, 32u);
|
||||
const uint e = min(32u, (s + count));
|
||||
const uint shl = (32u - e);
|
||||
const uint shr = (shl + s);
|
||||
return ((v << uint4((shl).xxxx)) >> uint4((shr).xxxx));
|
||||
}
|
||||
|
||||
void extractBits_fb850f() {
|
||||
int4 res = tint_extract_bits((1).xxxx, 1u, 1u);
|
||||
int4 res = (0).xxxx;
|
||||
}
|
||||
|
||||
struct tint_symbol {
|
||||
|
|
|
|||
|
|
@ -1,13 +1,5 @@
|
|||
int4 tint_extract_bits(int4 v, uint offset, uint count) {
|
||||
const uint s = min(offset, 32u);
|
||||
const uint e = min(32u, (s + count));
|
||||
const uint shl = (32u - e);
|
||||
const uint shr = (shl + s);
|
||||
return ((v << uint4((shl).xxxx)) >> uint4((shr).xxxx));
|
||||
}
|
||||
|
||||
void extractBits_fb850f() {
|
||||
int4 res = tint_extract_bits((1).xxxx, 1u, 1u);
|
||||
int4 res = (0).xxxx;
|
||||
}
|
||||
|
||||
struct tint_symbol {
|
||||
|
|
|
|||
|
|
@ -1,13 +1,7 @@
|
|||
#version 310 es
|
||||
|
||||
ivec4 tint_extract_bits(ivec4 v, uint offset, uint count) {
|
||||
uint s = min(offset, 32u);
|
||||
uint e = min(32u, (s + count));
|
||||
return bitfieldExtract(v, int(s), int((e - s)));
|
||||
}
|
||||
|
||||
void extractBits_fb850f() {
|
||||
ivec4 res = tint_extract_bits(ivec4(1), 1u, 1u);
|
||||
ivec4 res = ivec4(0);
|
||||
}
|
||||
|
||||
vec4 vertex_main() {
|
||||
|
|
@ -26,14 +20,8 @@ void main() {
|
|||
#version 310 es
|
||||
precision mediump float;
|
||||
|
||||
ivec4 tint_extract_bits(ivec4 v, uint offset, uint count) {
|
||||
uint s = min(offset, 32u);
|
||||
uint e = min(32u, (s + count));
|
||||
return bitfieldExtract(v, int(s), int((e - s)));
|
||||
}
|
||||
|
||||
void extractBits_fb850f() {
|
||||
ivec4 res = tint_extract_bits(ivec4(1), 1u, 1u);
|
||||
ivec4 res = ivec4(0);
|
||||
}
|
||||
|
||||
void fragment_main() {
|
||||
|
|
@ -46,14 +34,8 @@ void main() {
|
|||
}
|
||||
#version 310 es
|
||||
|
||||
ivec4 tint_extract_bits(ivec4 v, uint offset, uint count) {
|
||||
uint s = min(offset, 32u);
|
||||
uint e = min(32u, (s + count));
|
||||
return bitfieldExtract(v, int(s), int((e - s)));
|
||||
}
|
||||
|
||||
void extractBits_fb850f() {
|
||||
ivec4 res = tint_extract_bits(ivec4(1), 1u, 1u);
|
||||
ivec4 res = ivec4(0);
|
||||
}
|
||||
|
||||
void compute_main() {
|
||||
|
|
|
|||
|
|
@ -1,14 +1,8 @@
|
|||
#include <metal_stdlib>
|
||||
|
||||
using namespace metal;
|
||||
int4 tint_extract_bits(int4 v, uint offset, uint count) {
|
||||
uint const s = min(offset, 32u);
|
||||
uint const e = min(32u, (s + count));
|
||||
return extract_bits(v, s, (e - s));
|
||||
}
|
||||
|
||||
void extractBits_fb850f() {
|
||||
int4 res = tint_extract_bits(int4(1), 1u, 1u);
|
||||
int4 res = int4(0);
|
||||
}
|
||||
|
||||
struct tint_symbol {
|
||||
|
|
|
|||
|
|
@ -1,10 +1,9 @@
|
|||
; SPIR-V
|
||||
; Version: 1.3
|
||||
; Generator: Google Tint Compiler; 0
|
||||
; Bound: 50
|
||||
; Bound: 32
|
||||
; Schema: 0
|
||||
OpCapability Shader
|
||||
%19 = OpExtInstImport "GLSL.std.450"
|
||||
OpMemoryModel Logical GLSL450
|
||||
OpEntryPoint Vertex %vertex_main "vertex_main" %value %vertex_point_size
|
||||
OpEntryPoint Fragment %fragment_main "fragment_main"
|
||||
|
|
@ -13,10 +12,6 @@
|
|||
OpExecutionMode %compute_main LocalSize 1 1 1
|
||||
OpName %value "value"
|
||||
OpName %vertex_point_size "vertex_point_size"
|
||||
OpName %tint_extract_bits "tint_extract_bits"
|
||||
OpName %v "v"
|
||||
OpName %offset "offset"
|
||||
OpName %count "count"
|
||||
OpName %extractBits_fb850f "extractBits_fb850f"
|
||||
OpName %res "res"
|
||||
OpName %vertex_main_inner "vertex_main_inner"
|
||||
|
|
@ -33,58 +28,39 @@
|
|||
%_ptr_Output_float = OpTypePointer Output %float
|
||||
%8 = OpConstantNull %float
|
||||
%vertex_point_size = OpVariable %_ptr_Output_float Output %8
|
||||
%void = OpTypeVoid
|
||||
%9 = OpTypeFunction %void
|
||||
%int = OpTypeInt 32 1
|
||||
%v4int = OpTypeVector %int 4
|
||||
%uint = OpTypeInt 32 0
|
||||
%9 = OpTypeFunction %v4int %v4int %uint %uint
|
||||
%uint_32 = OpConstant %uint 32
|
||||
%void = OpTypeVoid
|
||||
%25 = OpTypeFunction %void
|
||||
%int_1 = OpConstant %int 1
|
||||
%31 = OpConstantComposite %v4int %int_1 %int_1 %int_1 %int_1
|
||||
%uint_1 = OpConstant %uint 1
|
||||
%15 = OpConstantNull %v4int
|
||||
%_ptr_Function_v4int = OpTypePointer Function %v4int
|
||||
%35 = OpConstantNull %v4int
|
||||
%36 = OpTypeFunction %v4float
|
||||
%18 = OpTypeFunction %v4float
|
||||
%float_1 = OpConstant %float 1
|
||||
%tint_extract_bits = OpFunction %v4int None %9
|
||||
%v = OpFunctionParameter %v4int
|
||||
%offset = OpFunctionParameter %uint
|
||||
%count = OpFunctionParameter %uint
|
||||
%17 = OpLabel
|
||||
%18 = OpExtInst %uint %19 UMin %offset %uint_32
|
||||
%22 = OpIAdd %uint %18 %count
|
||||
%21 = OpExtInst %uint %19 UMin %uint_32 %22
|
||||
%24 = OpISub %uint %21 %18
|
||||
%23 = OpBitFieldSExtract %v4int %v %18 %24
|
||||
OpReturnValue %23
|
||||
OpFunctionEnd
|
||||
%extractBits_fb850f = OpFunction %void None %25
|
||||
%28 = OpLabel
|
||||
%res = OpVariable %_ptr_Function_v4int Function %35
|
||||
%29 = OpFunctionCall %v4int %tint_extract_bits %31 %uint_1 %uint_1
|
||||
OpStore %res %29
|
||||
%extractBits_fb850f = OpFunction %void None %9
|
||||
%12 = OpLabel
|
||||
%res = OpVariable %_ptr_Function_v4int Function %15
|
||||
OpStore %res %15
|
||||
OpReturn
|
||||
OpFunctionEnd
|
||||
%vertex_main_inner = OpFunction %v4float None %36
|
||||
%38 = OpLabel
|
||||
%39 = OpFunctionCall %void %extractBits_fb850f
|
||||
%vertex_main_inner = OpFunction %v4float None %18
|
||||
%20 = OpLabel
|
||||
%21 = OpFunctionCall %void %extractBits_fb850f
|
||||
OpReturnValue %5
|
||||
OpFunctionEnd
|
||||
%vertex_main = OpFunction %void None %25
|
||||
%41 = OpLabel
|
||||
%42 = OpFunctionCall %v4float %vertex_main_inner
|
||||
OpStore %value %42
|
||||
%vertex_main = OpFunction %void None %9
|
||||
%23 = OpLabel
|
||||
%24 = OpFunctionCall %v4float %vertex_main_inner
|
||||
OpStore %value %24
|
||||
OpStore %vertex_point_size %float_1
|
||||
OpReturn
|
||||
OpFunctionEnd
|
||||
%fragment_main = OpFunction %void None %25
|
||||
%45 = OpLabel
|
||||
%46 = OpFunctionCall %void %extractBits_fb850f
|
||||
%fragment_main = OpFunction %void None %9
|
||||
%27 = OpLabel
|
||||
%28 = OpFunctionCall %void %extractBits_fb850f
|
||||
OpReturn
|
||||
OpFunctionEnd
|
||||
%compute_main = OpFunction %void None %25
|
||||
%48 = OpLabel
|
||||
%49 = OpFunctionCall %void %extractBits_fb850f
|
||||
%compute_main = OpFunction %void None %9
|
||||
%30 = OpLabel
|
||||
%31 = OpFunctionCall %void %extractBits_fb850f
|
||||
OpReturn
|
||||
OpFunctionEnd
|
||||
|
|
|
|||
|
|
@ -439,14 +439,6 @@ crbug.com/tint/1613 webgpu:shader,execution,expression,call,builtin,exp:f32:inpu
|
|||
crbug.com/tint/1613 webgpu:shader,execution,expression,call,builtin,exp:f32:inputSource="const";vectorize=2 [ Failure ]
|
||||
crbug.com/tint/1613 webgpu:shader,execution,expression,call,builtin,exp:f32:inputSource="const";vectorize=3 [ Failure ]
|
||||
crbug.com/tint/1613 webgpu:shader,execution,expression,call,builtin,exp:f32:inputSource="const";vectorize=4 [ Failure ]
|
||||
crbug.com/tint/1613 webgpu:shader,execution,expression,call,builtin,extractBits:i32:inputSource="const";width=1 [ Failure ]
|
||||
crbug.com/tint/1613 webgpu:shader,execution,expression,call,builtin,extractBits:i32:inputSource="const";width=2 [ Failure ]
|
||||
crbug.com/tint/1613 webgpu:shader,execution,expression,call,builtin,extractBits:i32:inputSource="const";width=3 [ Failure ]
|
||||
crbug.com/tint/1613 webgpu:shader,execution,expression,call,builtin,extractBits:i32:inputSource="const";width=4 [ Failure ]
|
||||
crbug.com/tint/1613 webgpu:shader,execution,expression,call,builtin,extractBits:u32:inputSource="const";width=1 [ Failure ]
|
||||
crbug.com/tint/1613 webgpu:shader,execution,expression,call,builtin,extractBits:u32:inputSource="const";width=2 [ Failure ]
|
||||
crbug.com/tint/1613 webgpu:shader,execution,expression,call,builtin,extractBits:u32:inputSource="const";width=3 [ Failure ]
|
||||
crbug.com/tint/1613 webgpu:shader,execution,expression,call,builtin,extractBits:u32:inputSource="const";width=4 [ Failure ]
|
||||
crbug.com/tint/1613 webgpu:shader,execution,expression,call,builtin,floor:f32:inputSource="const";vectorize="_undef_" [ Failure ]
|
||||
crbug.com/tint/1613 webgpu:shader,execution,expression,call,builtin,floor:f32:inputSource="const";vectorize=2 [ Failure ]
|
||||
crbug.com/tint/1613 webgpu:shader,execution,expression,call,builtin,floor:f32:inputSource="const";vectorize=3 [ Failure ]
|
||||
|
|
|
|||
Loading…
Reference in New Issue