Lines Matching defs:VLEN

1606   // VLEN=32 support is incomplete.
2231   // If we're extracting only data from the first VLEN bits of the source
2234   // TODO: We can generalize this when the exact VLEN is known.
2241   // TODO: For sizes which aren't multiples of VLEN sizes, this may not be
2692     // We prefer to use LMUL=1 for VLEN sized types. Use fractional lmuls for
4152   // If we're compiling for an exact VLEN value, we can split our work per
5117 // If compiling with an exactly known VLEN, see if we can split a
5478   // For exact VLEN m2 or greater, try to split to m1 operations if we
6860       report_fatal_error("Support for VLEN==32 is incomplete.");
9141     // If we're compiling for an exact VLEN value, we can always perform
9145     if (auto VLEN = Subtarget.getRealVLen();
9146         VLEN && ContainerVT.bitsGT(M1VT)) {
9148       unsigned ElemsPerVReg = *VLEN / ElemVT.getFixedSizeInBits();
9357   // If we're compiling for an exact VLEN value and we have a known
9399   // O(n^2) / (VLEN/ETYPE) work.  On the surface, going through the stack
9608 // (vscale * VF). Where vscale is defined as VLEN/RVVBitsPerBlock. The
9727 // LMUL * VLEN should be greater than or equal to EGS * SEW
10575   // If the subvector vector is a fixed-length type and we don't know VLEN
10815   // If the subvector vector is a fixed-length type and we don't know VLEN
11358   // If we know the exact VLEN and our fixed length vector completely fills
11420   // If we know the exact VLEN and our fixed length vector completely fills
18980     // We can use the minimum and maximum VLEN values to bound VLENB.  We
18981     // know VLEN must be a power of two.
21752   // We define vscale to be VLEN/RVVBitsPerBlock.  VLEN is always a power
22034   // If the minimum VLEN is less than RISCV::RVVBitsPerBlock we don't support