Displaying 3 results from an estimated 3 matches for "llvmemptystructtype".
2007 Feb 05
0
[LLVMdev] automatically generating intrinsic declarations
On Mon, 5 Feb 2007, Dan Gohman wrote:
> LLVM knows what all the types of the intrinsic functions are; I thought,
> why are users (including llvm-gcc...) required to duplicate all this
> information in order to use them? I mean in order to call
> getOrInsertFunction to get declarations for them.
That is an excellent question! :) In the bad old days, we used to allow
intrinsics
2007 Feb 06
1
[LLVMdev] automatically generating intrinsic declarations
...ving revision 1.41
diff -u -r1.41 Intrinsics.td
--- include/llvm/Intrinsics.td
+++ include/llvm/Intrinsics.td
@@ -68,6 +68,15 @@
LLVMType ElTy = elty;
}
+class LLVMPointerType<LLVMType elty>
+ : LLVMType<iPTR, "Type::PointerTyID">{
+ LLVMType ElTy = elty;
+}
+
+class LLVMEmptyStructType
+ : LLVMType<OtherVT, "Type::StructTyID">{
+}
+
def llvm_void_ty : LLVMType<isVoid, "Type::VoidTyID">;
def llvm_bool_ty : LLVMIntegerType<i1, 1>;
def llvm_i8_ty : LLVMIntegerType<i8 , 8>;
@@ -76,9 +85,10 @@
def llvm_i64_ty...
2007 Feb 05
2
[LLVMdev] automatically generating intrinsic declarations
LLVM knows what all the types of the intrinsic functions are; I thought,
why are users (including llvm-gcc...) required to duplicate all this
information in order to use them? I mean in order to call getOrInsertFunction
to get declarations for them.
So I wrote this patch, which allows all this code to be generated
automatically. Is this a good approach?
Dan
--
Dan Gohman, Cray Inc. <djg at