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Adding VECTOR_SUB for vsub*.

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This commit is contained in:
Ben Vanik
2014-08-05 14:03:49 -07:00
parent f149a23367
commit 75eb87f33d
7 changed files with 148 additions and 37 deletions
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17
src/alloy/hir/hir_builder.cc
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@@ -1299,6 +1299,23 @@ Value* HIRBuilder::Sub(Value* value1, Value* value2,
return i->dest;
}
Value* HIRBuilder::VectorSub(Value* value1, Value* value2, TypeName part_type,
uint32_t arithmetic_flags) {
ASSERT_VECTOR_TYPE(value1);
ASSERT_VECTOR_TYPE(value2);
// This is shady.
uint32_t flags = part_type | (arithmetic_flags << 8);
assert_zero(flags >> 16);
Instr* i = AppendInstr(OPCODE_VECTOR_SUB_info, (uint16_t)flags,
AllocValue(value1->type));
i->set_src1(value1);
i->set_src2(value2);
i->src3.value = NULL;
return i->dest;
}
Value* HIRBuilder::Mul(Value* value1, Value* value2,
uint32_t arithmetic_flags) {
ASSERT_TYPES_EQUAL(value1, value2);