mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-25 20:23:11 +01:00
2a8c0506f2
Implements PR34259 Intrinsics.h is a very popular header. Most LLVM TUs care about things like dbg_value, but they don't care how they are implemented. After I split these out, IntrinsicImpl.inc is 1.7 MB, so this saves each LLVM TU from scanning 1.7 MB of source that gets pre-processed away. It also means we can modify intrinsic properties without triggering a full rebuild, but that's probably less of a win. I think the next best thing to do would be to split out the target intrinsics into their own header. Very, very few TUs care about target-specific intrinsics. It's very hard to split up the target independent intrinsics like llvm.expect, assume, and dbg.value, though. llvm-svn: 335407
35 lines
1.1 KiB
TableGen
35 lines
1.1 KiB
TableGen
// RUN: llvm-tblgen -gen-intrinsic-enums %s | FileCheck %s
|
|
// XFAIL: vg_leak
|
|
|
|
class IntrinsicProperty;
|
|
class SDNodeProperty;
|
|
|
|
class ValueType<int size, int value> {
|
|
string Namespace = "MVT";
|
|
int Size = size;
|
|
int Value = value;
|
|
}
|
|
|
|
class LLVMType<ValueType vt> {
|
|
ValueType VT = vt;
|
|
}
|
|
|
|
class Intrinsic<string name, list<LLVMType> param_types = []> {
|
|
string LLVMName = name;
|
|
bit isTarget = 0;
|
|
string TargetPrefix = "";
|
|
list<LLVMType> RetTypes = [];
|
|
list<LLVMType> ParamTypes = param_types;
|
|
list<IntrinsicProperty> IntrProperties = [];
|
|
list<SDNodeProperty> Properties = [];
|
|
}
|
|
|
|
def iAny : ValueType<0, 253>;
|
|
def llvm_anyint_ty : LLVMType<iAny>;
|
|
|
|
// Make sure we generate the long name without crashing
|
|
// CHECK: this_is_a_really_long_intrinsic_name_but_we_should_still_not_crash // llvm.this.is.a.really.long.intrinsic.name.but.we.should.still.not.crash
|
|
def int_foo : Intrinsic<"llvm.foo", [llvm_anyint_ty]>;
|
|
def int_this_is_a_really_long_intrinsic_name_but_we_should_still_not_crash : Intrinsic<"llvm.this.is.a.really.long.intrinsic.name.but.we.should.still.not.crash", [llvm_anyint_ty]>;
|
|
|