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Prim ops replace abort with error code #11985

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Merged
merged 4 commits into from
Jun 27, 2025
Merged

Prim ops replace abort with error code #11985

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af412bd
Modified prim ops to not abort on error
Conarnar Jun 25, 2025
2403b89
Renamed neg scalar error test
Conarnar Jun 25, 2025
b36737c
Lint prim_ops_test.cpp
Conarnar Jun 26, 2025
bd272f6
Add error messages to kernel checks
Conarnar Jun 26, 2025
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70 changes: 54 additions & 16 deletions kernels/prim_ops/register_prim_ops.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -22,12 +22,18 @@ namespace function {

namespace {

#define __ET_PRIM_OP_ERROR_IMPL(a, b, context) \
else { \
ET_CHECK_MSG(false, "%zu, %zu", (size_t)a.tag, (size_t)b.tag); \
#define __ET_PRIM_OP_ERROR_IMPL(a, b, context) \
else { \
ET_KERNEL_CHECK_MSG( \
context, \
false, \
InvalidType, \
/* void */, \
"%zu, %zu", \
(size_t)a.tag, \
(size_t)b.tag); \
}

// TODO Fail using runtime context
#define __NUMBER_ET_PRIM_OP_IMPL(operator, stack, context) \
(void)context; \
EValue& a = *stack[0]; \
Expand Down Expand Up @@ -168,8 +174,14 @@ static Kernel prim_ops[] = {
} else if (a.isDouble() && b.isInt()) {
floor_div_double(a.toDouble(), static_cast<double>(b.toInt()), out);
} else {
// TODO Fail using runtime context
ET_CHECK_MSG(false, "%zu, %zu", (size_t)a.tag, (size_t)b.tag);
ET_KERNEL_CHECK_MSG(
context,
false,
InvalidType,
/* void */,
"%zu, %zu",
(size_t)a.tag,
(size_t)b.tag);
}
}),

Expand All @@ -193,8 +205,14 @@ static Kernel prim_ops[] = {
} else if (a.isDouble() && b.isInt()) {
out = EValue(a.toDouble() / b.toInt());
} else {
// TODO Fail using runtime context
ET_CHECK_MSG(false, "%zu, %zu", (size_t)a.tag, (size_t)b.tag);
ET_KERNEL_CHECK_MSG(
context,
false,
InvalidType,
/* void */,
"%zu, %zu",
(size_t)a.tag,
(size_t)b.tag);
}
}),

Expand All @@ -214,8 +232,8 @@ static Kernel prim_ops[] = {
// TODO: This should be impossible
out = EValue(a.toDouble());
} else {
// TODO Fail using runtime context
ET_CHECK_MSG(false, "%zu", (size_t)a.tag);
ET_KERNEL_CHECK_MSG(
context, false, InvalidType, /* void */, "%zu", (size_t)a.tag);
}
}),

Expand Down Expand Up @@ -265,8 +283,8 @@ static Kernel prim_ops[] = {
} else if (a.isDouble()) {
out = EValue(-a.toDouble());
} else {
// TODO Fail using runtime context
ET_CHECK_MSG(false, "%zu", (size_t)a.tag);
ET_KERNEL_CHECK_MSG(
context, false, InvalidType, /* void */, "%zu", (size_t)a.tag);
}
}),

Expand Down Expand Up @@ -303,7 +321,14 @@ static Kernel prim_ops[] = {
if (a.isInt() && b.isInt()) {
out = EValue(a.toInt() % b.toInt());
} else {
ET_CHECK_MSG(false, "%zu, %zu", (size_t)a.tag, (size_t)b.tag);
ET_KERNEL_CHECK_MSG(
context,
false,
InvalidType,
/* void */,
"%zu, %zu",
(size_t)a.tag,
(size_t)b.tag);
}
}),

Expand All @@ -317,7 +342,13 @@ static Kernel prim_ops[] = {
if (a.isDouble()) {
out = EValue(static_cast<int64_t>(ceil(a.toDouble())));
} else {
ET_CHECK_MSG(false, "Unsupported DType %zu", (size_t)a.tag);
ET_KERNEL_CHECK_MSG(
context,
false,
InvalidType,
/* void */,
"Unsupported DType %zu",
(size_t)a.tag);
}
}),

Expand Down Expand Up @@ -348,7 +379,13 @@ static Kernel prim_ops[] = {

out = EValue(static_cast<int64_t>(res));
} else {
ET_CHECK_MSG(false, "Unsupported DType %zu", (size_t)a.tag);
ET_KERNEL_CHECK_MSG(
context,
false,
InvalidType,
/* void */,
"Unsupported DType %zu",
(size_t)a.tag);
}
}),

Expand All @@ -362,7 +399,8 @@ static Kernel prim_ops[] = {
if (a.isDouble()) {
out = EValue(static_cast<int64_t>(trunc(a.toDouble())));
} else {
ET_CHECK_MSG(false, "%zu", (size_t)a.tag);
ET_KERNEL_CHECK_MSG(
context, false, InvalidType, /* void */, "%zu", (size_t)a.tag);
}
}),

Expand Down
5 changes: 3 additions & 2 deletions kernels/prim_ops/test/prim_ops_test.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -308,7 +308,7 @@ TEST_F(RegisterPrimOpsTest, NegScalarReturnsCorrectValue) {
EXPECT_EQ(stack[1]->toInt(), -5l);
}

TEST_F(RegisterPrimOpsTest, TestNegScalarWithTensorDies) {
TEST_F(RegisterPrimOpsTest, TestNegScalarWithTensorFails) {
testing::TensorFactory<ScalarType::Int> tf;

EValue values[2];
Expand All @@ -325,7 +325,8 @@ TEST_F(RegisterPrimOpsTest, TestNegScalarWithTensorDies) {
}

// Try to negate a tensor, which should cause a runtime error.
ET_EXPECT_DEATH(getOpsFn("executorch_prim::neg.Scalar")(context_, stack), "");
ET_EXPECT_KERNEL_FAILURE(
context_, getOpsFn("executorch_prim::neg.Scalar")(context_, stack));
}

TEST_F(RegisterPrimOpsTest, TestETView) {
Expand Down
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