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Removed allocation of AbiType. Separate string arena.

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This commit is contained in:
Christoffer Lerno
2022-01-03 12:19:46 +01:00
parent fd1353f0f1
commit 8f2ae41ea5
28 changed files with 290 additions and 238 deletions
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11
src/compiler/llvm_codegen_expr.c
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@@ -4066,6 +4066,9 @@ void llvm_emit_parameter(GenContext *c, LLVMValueRef **args, ABIArgInfo *info, B
vec_add(*args, indirect);
return;
}
case ABI_ARG_DIRECT:
vec_add(*args, llvm_value_rvalue_store(c, be_value));
return;
case ABI_ARG_DIRECT_COERCE:
{
LLVMTypeRef coerce_type = llvm_get_coerce_type(c, info);
@@ -4125,7 +4128,7 @@ void llvm_emit_parameter(GenContext *c, LLVMValueRef **args, ABIArgInfo *info, B
AlignSize align;
LLVMValueRef gep_first = llvm_emit_struct_gep_raw(c, temp, coerce_type, info->coerce_expand.lo_index, alignment, &align);
vec_add(*args, llvm_emit_load_aligned(c, llvm_abi_type(c, info->coerce_expand.lo), gep_first, align, ""));
if (info->coerce_expand.hi)
if (abi_type_is_valid(info->coerce_expand.hi))
{
LLVMValueRef gep_second = llvm_emit_struct_gep_raw(c, temp, coerce_type, info->coerce_expand.hi_index, alignment, &align);
vec_add(*args, llvm_emit_load_aligned(c, llvm_abi_type(c, info->coerce_expand.hi), gep_second, align, ""));
@@ -4351,6 +4354,7 @@ void llvm_emit_call_expr(GenContext *c, BEValue *result_value, Expr *expr)
case ABI_ARG_DIRECT_PAIR:
case ABI_ARG_IGNORE:
case ABI_ARG_DIRECT_COERCE:
case ABI_ARG_DIRECT:
case ABI_ARG_EXPAND_COERCE:
break;
}
@@ -4551,7 +4555,7 @@ void llvm_emit_call_expr(GenContext *c, BEValue *result_value, Expr *expr)
// 15e. If there is only a single field, we simply store the value,
// so { lo } set into { pad, lo, pad } -> original type.
if (!ret_info->coerce_expand.hi)
if (!abi_type_is_valid(ret_info->coerce_expand.hi))
{
// Here we do a store to call -> lo (leaving the rest undefined)
llvm_store_aligned(c, lo, call_value, alignment);
@@ -4574,6 +4578,9 @@ void llvm_emit_call_expr(GenContext *c, BEValue *result_value, Expr *expr)
break;
}
case ABI_ARG_DIRECT:
llvm_value_set(result_value, call_value, return_type);
break;
case ABI_ARG_DIRECT_COERCE:
{
// 16. A direct coerce, this is basically "call result" bitcast return type.