Displaying 9 results from an estimated 9 matches for "builtinsx86".
2016 May 01
2
r267690 - [Clang][BuiltIn][AVX512]Adding intrinsics for vmovntdqa vmovntpd vmovntps instruction set
...27 05:44:15 2016
New Revision: 267690
URL: http://llvm.org/viewvc/llvm-project?rev=267690&view=rev
Log:
[Clang][BuiltIn][AVX512]Adding intrinsics for vmovntdqa vmovntpd vmovntps instruction set
Differential Revision: http://reviews.llvm.org/D19529
Modified:
cfe/trunk/include/clang/Basic/BuiltinsX86.def
cfe/trunk/lib/Headers/avx512fintrin.h
cfe/trunk/test/CodeGen/avx512f-builtins.c
Modified: cfe/trunk/include/clang/Basic/BuiltinsX86.def
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Basic/BuiltinsX86.def?rev=267690&r1=267689&r2=267690&view=diff
==========...
2016 May 15
2
r267690 - [Clang][BuiltIn][AVX512]Adding intrinsics for vmovntdqa vmovntpd vmovntps instruction set
...27 05:44:15 2016
New Revision: 267690
URL: http://llvm.org/viewvc/llvm-project?rev=267690&view=rev
Log:
[Clang][BuiltIn][AVX512]Adding intrinsics for vmovntdqa vmovntpd vmovntps instruction set
Differential Revision: http://reviews.llvm.org/D19529
Modified:
cfe/trunk/include/clang/Basic/BuiltinsX86.def
cfe/trunk/lib/Headers/avx512fintrin.h
cfe/trunk/test/CodeGen/avx512f-builtins.c
Modified: cfe/trunk/include/clang/Basic/BuiltinsX86.def
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Basic/BuiltinsX86.def?rev=267690&r1=267689&r2=267690&view=diff
==========...
2018 Sep 12
2
There is an error “use of unknown builtin”
Hello，everyone.
I am very embarrassed to ask such a simple question.
I want to add an intrinsics(named max_qb) in x86 backend.
In include/llvm/IR/IntrinsicsX86.td, I add a intrinsics (GCCBuiltin).
In clang( BuiltinsX86.def ), I add a BUILTIN.
And in x86 backend , I change :
the X86InstrInfo.td to add def X86max_qb_flag ,
X86InstrArithmetic.td to add define of instruction ,
X86ISelLowering.cpp to add SDnode.
It's succeed when LLVM compilates.But there is an error “use of unknown builtin '__builtin_x86_ma...
2018 Sep 06
2
Adding an trinsics in x86
...ax of two Integers and return it.
In src/include/llvm/IR/Intrinsics.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 src//tools/clang/include/clang/Basic/BuiltinsX86.def
TARGET_BUILTIN(__builtin_x86_max_qb, "V2iV2iV2i", "ncV:64:", "") //I don't know the meaning of these parameters, just write according to the add function.
In src/tools/clang/lib/CodeGen/CGBuiltin.cpp. in function EmitX86BuiltinExpr
case X86::BI__builtin_x86_max...
2018 Sep 17
2
error about adding an trinsics
Hi，every one.
This problem has been bothering me for several days.I really hope that you can help me.
I want to add an trinsics in X86. This trinsics can compare two numbers and return the larger.
There are the changes I do as fllowing.
In /tools/clang/include/clang/Basic/BuiltinsX86.def :
BUILTIN(__builtin_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]>;
}...
2018 Nov 14
2
Fw: How to define an instruction
...is my all code:
1. In llvm/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], [Commutative]>;
}
2. In llvm//tools/clang/include/clang/Basic/BuiltinsX86.def:
BUILTIN(__builtin_x86_max_qb, "iii", "")
3.In llvm/lib/Target/X86/X86ISelLowering.h:
max_qb,
4.In llvm/lib/Target/X86/X86IntrinsicsInfo.h:(IntrinsicsWithoutChain)
X86_INTRINSIC_DATA(max_qb, INTR_TYPE_2OP, X86ISD::max_qb, 0),
5.In llvm/lib/Target/X86/X86InstrInfo.td:
def...
2018 Nov 14
2
Fw: How to define an instruction
...is my all code:
1. In llvm/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], [Commutative]>;
}
2. In llvm//tools/clang/include/clang/Basic/BuiltinsX86.def:
BUILTIN(__builtin_x86_max_qb, "iii", "")
3.In llvm/lib/Target/X86/X86ISelLowering.h:
max_qb,
4.In llvm/lib/Target/X86/X86IntrinsicsInfo.h:(IntrinsicsWithoutChain)
X86_INTRINSIC_DATA(max_qb, INTR_TYPE_2OP, X86ISD::max_qb, 0),
5.In llvm/lib/Target/X86/X86InstrInfo.td:
def...
2012 Sep 21
1
[LLVMdev] clang and __builtin_va_list
...re is the error:
..lib/clang/3.2/include/stdarg.h:30:9: error: unknown type name '__builtin_va_list'; did you mean '__builtin_va_list'? typedef __builtin_va_list va_list;
>From what I've read, this builtin is target dependent.
This builtin is not defined in Builtins.def or BuiltinsX86.def or anywhere else I can find in the clang source code.
I am on a Redhat Linux box.
How can I get this builtin to be visible? Do I have to supply it myself?
Note that I am using the Clang C++ API, not just clang++ test.cpp, which works fine somehow.
So am I missing something in my Clang C++ A...
2017 Dec 04
2
[RFC] - Deduplication of debug information in linkers (LLD)
...n; charset="utf-8"
>
> hello,
>
> Is there a way to add an intrinsic that takes a string as argument?
>
> If yes, what should be the second value provided to the macro //
> BUILTIN(__builtin_dummy, "v?", "n")
> in tools/clang/include/clang/Basic/BuiltinsX86.def
>
> Also, what should be the type passed in include/llvm/IR/IntrinsicsX86.td
> def dummy : GCCBuiltin<"__builtin_dummy">,
> Intrinsic<[], [llvm_???_ty], [IntrArgMemOnly] /* , "llvm.dummy" */>;
>
>
> Thanks,
> Dounia
> -------------...