From aa3cf1e6918aad608e8b8eccb1f039ea8958e124 Mon Sep 17 00:00:00 2001 From: Tim Northover Date: Fri, 28 Mar 2014 12:31:39 +0000 Subject: Intrinsics: expand semantics of LLVMExtendedVectorType (& trunc) These are used in the ARM backends to aid type-checking on patterns involving intrinsics. By making sure one argument is an extended/truncated version of another. However, there's no reason to limit them to just vectors types. For example AArch64 has the instruction "uqshrn sD, dN, #imm" which would naturally use an intrinsic taking an i64 and returning an i32. llvm-svn: 205003 --- llvm/utils/TableGen/CodeGenTarget.cpp | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'llvm/utils/TableGen/CodeGenTarget.cpp') diff --git a/llvm/utils/TableGen/CodeGenTarget.cpp b/llvm/utils/TableGen/CodeGenTarget.cpp index 884af4c..685c4bf 100644 --- a/llvm/utils/TableGen/CodeGenTarget.cpp +++ b/llvm/utils/TableGen/CodeGenTarget.cpp @@ -498,8 +498,8 @@ CodeGenIntrinsic::CodeGenIntrinsic(Record *R) { // It only makes sense to use the extended and truncated vector element // variants with iAny types; otherwise, if the intrinsic is not // overloaded, all the types can be specified directly. - assert(((!TyEl->isSubClassOf("LLVMExtendedElementVectorType") && - !TyEl->isSubClassOf("LLVMTruncatedElementVectorType")) || + assert(((!TyEl->isSubClassOf("LLVMExtendedType") && + !TyEl->isSubClassOf("LLVMTruncatedType")) || VT == MVT::iAny || VT == MVT::vAny) && "Expected iAny or vAny type"); } else { @@ -532,8 +532,8 @@ CodeGenIntrinsic::CodeGenIntrinsic(Record *R) { // It only makes sense to use the extended and truncated vector element // variants with iAny types; otherwise, if the intrinsic is not // overloaded, all the types can be specified directly. - assert(((!TyEl->isSubClassOf("LLVMExtendedElementVectorType") && - !TyEl->isSubClassOf("LLVMTruncatedElementVectorType")) || + assert(((!TyEl->isSubClassOf("LLVMExtendedType") && + !TyEl->isSubClassOf("LLVMTruncatedType")) || VT == MVT::iAny || VT == MVT::vAny) && "Expected iAny or vAny type"); } else -- cgit v1.1