search for: blendpw

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2012 May 02
0
[LLVMdev] RFC: ErLLVM - Implemented HiPE Calling Convention
On 04/24/12 17:10, Yiannis Tsiouris wrote: > This patch (and the others that will follow) are rebased on svn r155440: > > "AVX2: The BLENDPW instruction selects between vectors of v16i16 using an i8 > immediate. We can't use it here because the shuffle code does not check that > the lower part of the word is identical to the upper part" > > Patch 1/3: > > The attached commits add a new calling convention t...
2012 Apr 24
2
[LLVMdev] RFC: ErLLVM - Implemented HiPE Calling Convention
This patch (and the others that will follow) are rebased on svn r155440: "AVX2: The BLENDPW instruction selects between vectors of v16i16 using an i8 immediate. We can't use it here because the shuffle code does not check that the lower part of the word is identical to the upper part" Patch 1/3: The attached commits add a new calling convention to support the LLVM backend for...
2012 May 02
1
[LLVMdev] RFC: ErLLVM - Implemented HiPE Calling Convention
...nt: 02 May 2012 13:16 To: llvmdev at cs.uiuc.edu Cc: erllvm at softlab.ntua.gr Subject: Re: [LLVMdev] RFC: ErLLVM - Implemented HiPE Calling Convention On 04/24/12 17:10, Yiannis Tsiouris wrote: > This patch (and the others that will follow) are rebased on svn r155440: > > "AVX2: The BLENDPW instruction selects between vectors of v16i16 using an i8 > immediate. We can't use it here because the shuffle code does not check that > the lower part of the word is identical to the upper part" > > Patch 1/3: > > The attached commits add a new calling convention t...
2012 Apr 24
0
[LLVMdev] RFC: ErLLVM - An LLVM backend for Erlang
Hi, Following Chris' advice, I will rebase the patches and break them in 3 distinct emails (one at a time) in order to be easier for a reviewer to approve/comments. Please note that the three patches while being code-wise independent, they 're strongly-connected *semantically*, meaning that including just a subset of these patches to LLVM's code base is quite weak if the others are
2012 Apr 14
2
[LLVMdev] RFC: ErLLVM - An LLVM backend for Erlang
Hi, We 've been working on an LLVM backend for High Performance Erlang (HiPE) [1], the native code compiler of Erlang/OTP [2]. ErLLVM [3] targets the X86 and AMD64 architectures for now but there is some ongoing work from a team on the Uppsala University to also support ARM. In our implementation, we have paid special attention on retaining ABI-compatibility with the Erlang Runtime System in