Displaying 1 result from an estimated 1 matches for "x86sellow".
2018 Sep 17
2
error about adding an trinsics
...uiltin_x86_max_qb, "iii", "")
In include/llvm/IR/IntrinsicsX86.td :
let TargetPrefix = "x86" in {
def int_x86_max_qb: GCCBuiltin<"__builtin_x86_max_qb">,
Intrinsic<[llvm_i32_ty], [llvm_i32_ty, llvm_i32_ty], [IntrNoMem]>;
}
In /lib/Target/X86/X86SelLowering.h: add a sdnode
max_qb,
In /lib/Target/X86/X86SelLowering.cpp:
case X86ISD::max_qb: return "X86ISD::max_qb";
In /lib/Target/X86/X86InstrInfo.td:
def X86max_qb_flag : SDNode<"X86ISD::max_qb", SDTBinaryArithWithFlags,
[SDNPCommut...