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Improve vector math; Make bprint* return string

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Ginger Bill
2017-05-01 00:38:26 +01:00
parent dc5587eae2
commit 04f5fff7fa
7 changed files with 135 additions and 45 deletions
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src/ir.c
+13 -5
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@@ -1450,13 +1450,12 @@ irValue *ir_emit_comment(irProcedure *p, String text) {
return ir_emit(p, ir_instr_comment(p, text));
}
irValue *ir_copy_value_to_ptr(irProcedure *proc, irValue *val, i64 alignment) {
Type *t = ir_type(val);
i64 type_alignment = type_align_of(proc->module->allocator, t);
irValue *ir_copy_value_to_ptr(irProcedure *proc, irValue *val, Type *new_type, i64 alignment) {
i64 type_alignment = type_align_of(proc->module->allocator, new_type);
if (alignment < type_alignment) {
alignment = type_alignment;
}
irValue *ptr = ir_add_local_generated(proc, t);
irValue *ptr = ir_add_local_generated(proc, new_type);
ptr->Instr.Local.alignment = alignment;
ir_emit_store(proc, ptr, val);
return ptr;
@@ -1480,7 +1479,7 @@ irValue *ir_emit_call(irProcedure *p, irValue *value, irValue **args, isize arg_
Type *new_type = pt->Proc.abi_compat_params[i];
if (original_type != new_type) {
if (is_type_pointer(new_type)) {
args[i] = ir_copy_value_to_ptr(p, args[i], 16);
args[i] = ir_copy_value_to_ptr(p, args[i], original_type, 16);
} else if (is_type_integer(new_type)) {
args[i] = ir_emit_transmute(p, args[i], new_type);
}
@@ -3546,6 +3545,15 @@ irValue *ir_build_expr(irProcedure *proc, AstNode *expr) {
GB_ASSERT_NOT_NULL(tv);
if (tv->value.kind != ExactValue_Invalid) {
// NOTE(bill): Edge case
if (tv->value.kind != ExactValue_Compound &&
is_type_vector(tv->type)) {
Type *elem = base_vector_type(tv->type);
ExactValue value = convert_exact_value_for_type(tv->value, elem);
irValue *x = ir_add_module_constant(proc->module, elem, value);
return ir_emit_conv(proc, x, tv->type);
}
return ir_add_module_constant(proc->module, tv->type, tv->value);
}