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VECTOR_MIN and VECTOR_MAX instructions.

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This commit is contained in:
Ben Vanik
2014-08-04 18:54:06 -07:00
parent e6275691cb
commit f0e9fd92a0
7 changed files with 348 additions and 33 deletions
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26
src/alloy/hir/hir_builder.cc
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@@ -1035,6 +1035,19 @@ Value* HIRBuilder::Max(Value* value1, Value* value2) {
return i->dest;
}
Value* HIRBuilder::VectorMax(Value* value1, Value* value2, TypeName part_type,
uint32_t arithmetic_flags) {
ASSERT_TYPES_EQUAL(value1, value2);
uint16_t flags = arithmetic_flags | (part_type << 8);
Instr* i =
AppendInstr(OPCODE_VECTOR_MAX_info, flags, AllocValue(value1->type));
i->set_src1(value1);
i->set_src2(value2);
i->src3.value = NULL;
return i->dest;
}
Value* HIRBuilder::Min(Value* value1, Value* value2) {
ASSERT_TYPES_EQUAL(value1, value2);
@@ -1050,6 +1063,19 @@ Value* HIRBuilder::Min(Value* value1, Value* value2) {
return i->dest;
}
Value* HIRBuilder::VectorMin(Value* value1, Value* value2, TypeName part_type,
uint32_t arithmetic_flags) {
ASSERT_TYPES_EQUAL(value1, value2);
uint16_t flags = arithmetic_flags | (part_type << 8);
Instr* i =
AppendInstr(OPCODE_VECTOR_MIN_info, flags, AllocValue(value1->type));
i->set_src1(value1);
i->set_src2(value2);
i->src3.value = NULL;
return i->dest;
}
Value* HIRBuilder::Select(Value* cond, Value* value1, Value* value2) {
assert_true(cond->type == INT8_TYPE); // for now
ASSERT_TYPES_EQUAL(value1, value2);