Displaying 2 results from an estimated 2 matches for "vcvtdq2ps128rm".
2009 Jun 04
2
[LLVMdev] TableGen Type Inference
Can someone explain why TableGen can't figure this out?
VCVTDQ2PS128rm: (set:isVoid VR128:v4f32:$dst, (sint_to_fp:v4f32
(bitconvert:isInt (ld:v4i32 addr:iPTR:$src)<<P:Predicate_memop>>)))
llvm/tblgen: In VCVTDQ2PS128rm: Could not infer all types in pattern!
The pattern as written looks like this:
[(set VR128:$dst, (v4f32 (sint_to_fp (bc_memopv4i32 addr...
2009 Jun 05
0
[LLVMdev] TableGen Type Inference
How is bc_memopv4i32 defined? The bitconvert in the tablegen
output is marked isInt, which means it's the node that didn't get
inferred.
Dan
On Jun 4, 2009, at 1:06 PM, David Greene wrote:
> Can someone explain why TableGen can't figure this out?
>
> VCVTDQ2PS128rm: (set:isVoid VR128:v4f32:$dst, (sint_to_fp:v4f32
> (bitconvert:isInt (ld:v4i32 addr:iPTR:$src)<<P:Predicate_memop>>)))
> llvm/tblgen: In VCVTDQ2PS128rm: Could not infer all types in pattern!
>
> The pattern as written looks like this:
>
> [(set VR128:$dst, (v4f32 (sin...