mikros/rust
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

rustc_llvm: Update the Attribute bitflags and remove OtherAttribute.

Browse Source
This commit is contained in:
Eduard Burtescu 2016-02-25 15:35:56 +02:00
parent 1d7c9bd137
commit 763b6cba37
1 changed files with 25 additions and 40 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

65
src/librustc_llvm/lib.rs
View File

@ -151,43 +151,42 @@ bitflags! {
const OptimizeForSize = 1 << 13,
const StackProtect = 1 << 14,
const StackProtectReq = 1 << 15,
const Alignment = 1 << 16,
const NoCapture = 1 << 21,
const NoRedZone = 1 << 22,
const NoImplicitFloat = 1 << 23,
const Naked = 1 << 24,
const InlineHint = 1 << 25,
const Stack = 7 << 26,
const ReturnsTwice = 1 << 29,
const UWTable = 1 << 30,
const NonLazyBind = 1 << 31,
const OptimizeNone = 1 << 42,
// Some of these are missing from the LLVM C API, the rest are
// present, but commented out, and preceded by the following warning:
// FIXME: These attributes are currently not included in the C API as
// a temporary measure until the API/ABI impact to the C API is understood
// and the path forward agreed upon.
const SanitizeAddress = 1 << 32;
const MinSize = 1 << 33;
const NoDuplicate = 1 << 34;
const StackProtectStrong = 1 << 35;
const SanitizeThread = 1 << 36;
const SanitizeMemory = 1 << 37;
const NoBuiltin = 1 << 38;
const Returned = 1 << 39;
const Cold = 1 << 40;
const Builtin = 1 << 41;
const OptimizeNone = 1 << 42;
const InAlloca = 1 << 43;
const NonNull = 1 << 44;
const JumpTable = 1 << 45;
const Convergent = 1 << 46;
const SafeStack = 1 << 47;
const NoRecurse = 1 << 48;
const InaccessibleMemOnly = 1 << 49;
const InaccessibleMemOrArgMemOnly = 1 << 50;
}
}
#[repr(u64)]
#[derive(Copy, Clone)]
pub enum OtherAttribute {
// The following are not really exposed in
// the LLVM C api so instead to add these
// we call a wrapper function in RustWrapper
// that uses the C++ api.
SanitizeAddressAttribute = 1 << 32,
MinSizeAttribute = 1 << 33,
NoDuplicateAttribute = 1 << 34,
StackProtectStrongAttribute = 1 << 35,
SanitizeThreadAttribute = 1 << 36,
SanitizeMemoryAttribute = 1 << 37,
NoBuiltinAttribute = 1 << 38,
ReturnedAttribute = 1 << 39,
ColdAttribute = 1 << 40,
BuiltinAttribute = 1 << 41,
OptimizeNoneAttribute = 1 << 42,
InAllocaAttribute = 1 << 43,
NonNullAttribute = 1 << 44,
}
#[derive(Copy, Clone)]
pub enum SpecialAttribute {
DereferenceableAttribute(u64)
@ -219,20 +218,6 @@ impl AttrHelper for Attribute {
}
}
impl AttrHelper for OtherAttribute {
fn apply_llfn(&self, idx: c_uint, llfn: ValueRef) {
unsafe {
LLVMAddFunctionAttribute(llfn, idx, *self as uint64_t);
}
}
fn apply_callsite(&self, idx: c_uint, callsite: ValueRef) {
unsafe {
LLVMAddCallSiteAttribute(callsite, idx, *self as uint64_t);
}
}
}
impl AttrHelper for SpecialAttribute {
fn apply_llfn(&self, idx: c_uint, llfn: ValueRef) {
match *self {