This patch implements vector-predicated intrinsics on IR level for fadd,
fsub, fmul, fdiv and frem. There operate in the default floating-point
environment. We will use constrained fp operand bundles for constrained
vector-predicated fp math (D93455).
Reviewed By: craig.topper
Differential Revision: https://reviews.llvm.org/D93470
`VPIntrinsic::getDeclarationForParams` creates a vp intrinsic
declaration for parameters you want to call it with. This is in
preparation of a new builder class that makes emitting vp intrinsic code
nearly as convenient as using a plain ir builder (aka `VectorBuilder`,
to be used by D99750).
Reviewed By: frasercrmck, craig.topper, vkmr
Differential Revision: https://reviews.llvm.org/D102686
Parameter positions seem like they should be unsigned.
While there, make function names lowercase per coding standards.
Reviewed By: frasercrmck
Differential Revision: https://reviews.llvm.org/D103224
The operation of some VP intrinsics do/will not map to regular
instruction opcodes. Returning 'None' seems more intuitive here than
'Instruction::Call'.
Reviewed By: frasercrmck
Differential Revision: https://reviews.llvm.org/D102778
Test that all VP intrinsics are tested.
Test intrinsic id -> opcode -> intrinsic id round tripping.
Test property scopes in the include/llvm/IR/VPIntrinsics.def file.
Reviewed By: frasercrmck
Differential Revision: https://reviews.llvm.org/D93534
This patch fixes VPIntrinsic::canIgnoreVectorLength when used on a
VPIntrinsic with scalable vector types. Also includes new unittest cases
for the '<vscale x 1 x whatever>' and '%evl == vscale' corner cases.
Summary:
Remove asserting vector getters from Type in preparation for the
VectorType refactor. The existence of these functions complicates the
refactor while adding little value.
Reviewers: dexonsmith, sdesmalen, efriedma
Reviewed By: efriedma
Subscribers: cfe-commits, hiraditya, llvm-commits
Tags: #llvm, #clang
Differential Revision: https://reviews.llvm.org/D77278
Fraser Cormack