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Merge pull request #1386 from Platin21/feature/fix-arm64

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Removes unneeded lookups / Adds sret to call site which fixes the mac…
This commit is contained in:
gingerBill
2021-12-23 01:06:39 +00:00
committed by GitHub
parent 84d774c7b4 8dbeed8a9f
commit 5752a374ab
2 changed files with 10 additions and 6 deletions
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12
src/llvm_abi.cpp
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@@ -981,16 +981,16 @@ namespace lbAbiArm64 {
if (size <= 16) {
LLVMTypeRef cast_type = nullptr;
if (size <= 1) {
cast_type = LLVMIntTypeInContext(c, 8);
cast_type = LLVMInt8TypeInContext(c);
} else if (size <= 2) {
cast_type = LLVMIntTypeInContext(c, 16);
cast_type = LLVMInt16TypeInContext(c);
} else if (size <= 4) {
cast_type = LLVMIntTypeInContext(c, 32);
cast_type = LLVMInt32TypeInContext(c);
} else if (size <= 8) {
cast_type = LLVMIntTypeInContext(c, 64);
cast_type = LLVMInt64TypeInContext(c);
} else {
unsigned count = cast(unsigned)((size+7)/8);
cast_type = LLVMArrayType(LLVMIntTypeInContext(c, 64), count);
cast_type = LLVMArrayType(LLVMInt64TypeInContext(c), count);
}
return lb_arg_type_direct(type, cast_type, nullptr, nullptr);
} else {
@@ -999,7 +999,7 @@ namespace lbAbiArm64 {
}
}
}
Array<lbArgType> compute_arg_types(LLVMContextRef c, LLVMTypeRef *arg_types, unsigned arg_count) {
auto args = array_make<lbArgType>(heap_allocator(), arg_count);

4
src/llvm_backend_proc.cpp
View File

@@ -736,6 +736,10 @@ lbValue lb_emit_call_internal(lbProcedure *p, lbValue value, lbValue return_ptr,
LLVMValueRef ret = LLVMBuildCall2(p->builder, fnp, fn, args, arg_count, "");
if (return_ptr.value != nullptr) {
LLVMAddCallSiteAttribute(ret, 1, lb_create_enum_attribute_with_type(p->module->ctx, "sret", LLVMTypeOf(args[0])));
}
switch (inlining) {
case ProcInlining_none:
break;