search for: llvm_i8_ti

I have defined the intrinsic as * def int_loop: Intrinsic<[],[llvm_i8_ty, llvm_empty_ty],[]>;* and also got the Codegen backend support in Instructioninfo.td file. Then created a .ll file to test it. The .ll file is like this *declare void @llvm.loop(i8, label)define void @fn() nounwind readnone {entry: ..... ..... call void @llvm.loop(i8 10, label %entry) ret void}* But

Hi, I am trying to build a new backend target. First I wanted to start with just one intrinsic function. So I followed (I think I did) the guidelines about doing. For some reason I am getting this error message from the tblgen: "In SU_routeInstr: Type inference contradiction found in node imm!" Here is my def Imm8Arg: Operand<i8> { let

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

On Mon, Feb 05, 2007 at 12:28:56PM -0800, Chris Lattner wrote: > 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

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

> Please start a thread on llvmdev about this functionality, and outline what other intrinsics will have to change to add non-8-bit byte support. Well, memset is the only we have seen so far (our back-end is ~50% finished for an initial release). We have our own front-end as well (we are currently not using the clang front-end), and currently don't use many llvm intrinsics (only

FYI, The CRC64 intrinsics were renamed to CRC32 since there is no such thing. See below for details. Chad On May 26, 2011, at 4:13 PM, Chad Rosier wrote: > Author: mcrosier > Date: Thu May 26 18:13:19 2011 > New Revision: 132163 > > URL: http://llvm.org/viewvc/llvm-project?rev=132163&view=rev > Log: > Renamed llvm.x86.sse42.crc32 intrinsics; crc64 doesn't exist.