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[LLVMdev] Selecting Vector Shuffle of Different Types
2009 Dec 02
5
[LLVMdev] Selecting Vector Shuffle of Different Types
The AVX saga continues. I am attempting to write a pattern for VEXTRACTF128 but am having some problems. My attempt looks something like this: defm EXTRACTF128 : avx_fp_extract_vector_osta_node_mri_256<0x19, MRMDestReg, MRMDestMem, "extractf128", undef, X86f32, X86i32i8, // rr [(set VR128:$dst,...
[LLVMdev] Selecting Vector Shuffle of Different Types
2009 Dec 03
0
[LLVMdev] Selecting Vector Shuffle of Different Types
On Wed, Dec 2, 2009 at 3:46 PM, David Greene <dag at cray.com> wrote: > The AVX saga continues. > > I am attempting to write a pattern for VEXTRACTF128 but am having some > problems.  My attempt looks something like this: > > defm EXTRACTF128 : avx_fp_extract_vector_osta_node_mri_256<0x19, MRMDestReg, >                      MRMDestMem, "extractf128", undef, X86f32, X86i32i8, >                   // rr >              ...