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Revision tags: llvmorg-18.1.8, llvmorg-18.1.7, llvmorg-18.1.6, llvmorg-18.1.5, llvmorg-18.1.4, llvmorg-18.1.3, llvmorg-18.1.2, llvmorg-18.1.1, llvmorg-18.1.0, llvmorg-18.1.0-rc4, llvmorg-18.1.0-rc3, llvmorg-18.1.0-rc2 |
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2d69827c |
| 05-Feb-2024 |
Nikita Popov <npopov@redhat.com> |
[Transforms] Convert tests to opaque pointers (NFC)
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Revision tags: llvmorg-18.1.0-rc1, llvmorg-19-init, llvmorg-17.0.6, llvmorg-17.0.5, llvmorg-17.0.4, llvmorg-17.0.3, llvmorg-17.0.2, llvmorg-17.0.1, llvmorg-17.0.0, llvmorg-17.0.0-rc4, llvmorg-17.0.0-rc3 |
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39a41c89 |
| 15-Aug-2023 |
eopXD <yueh.ting.chen@gmail.com> |
[CGCall][RISCV] Handle function calls with parameter of RVV tuple type
This was an oversight in D146872, where function calls with tuple type
was not covered. This commit fixes this.
Reviewed By: c
[CGCall][RISCV] Handle function calls with parameter of RVV tuple type
This was an oversight in D146872, where function calls with tuple type
was not covered. This commit fixes this.
Reviewed By: craig.topper
Differential Revision: https://reviews.llvm.org/D157953
show more ...
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Revision tags: llvmorg-17.0.0-rc2, llvmorg-17.0.0-rc1, llvmorg-18-init, llvmorg-16.0.6, llvmorg-16.0.5, llvmorg-16.0.4, llvmorg-16.0.3, llvmorg-16.0.2, llvmorg-16.0.1 |
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c8eb535a |
| 23-Mar-2023 |
eopXD <yueh.ting.chen@gmail.com> |
[1/11][IR] Permit load/store/alloca for struct of the same scalable vector type
This patch-set aims to simplify the existing RVV segment load/store
intrinsics to use a type that represents a tuple o
[1/11][IR] Permit load/store/alloca for struct of the same scalable vector type
This patch-set aims to simplify the existing RVV segment load/store
intrinsics to use a type that represents a tuple of vectors instead.
To achieve this, first we need to relax the current limitation for an
aggregate type to be a target of load/store/alloca when the aggregate
type contains homogeneous scalable vector types. Then to adjust the
prolog of an LLVM function during lowering to clang. Finally we
re-define the RVV segment load/store intrinsics to use the tuple types.
The pull request under the RVV intrinsic specification is
riscv-non-isa/rvv-intrinsic-doc#198
---
This is the 1st patch of the patch-set. This patch is originated from
D98169.
This patch allows aggregate type (StructType) that contains homogeneous
scalable vector types to be a target of load/store/alloca. The RFC of
this patch was posted in LLVM Discourse.
https://discourse.llvm.org/t/rfc-ir-permit-load-store-alloca-for-struct-of-the-same-scalable-vector-type/69527
The main changes in this patch are:
Extend `StructLayout::StructSize` from `uint64_t` to `TypeSize` to
accommodate an expression of scalable size.
Allow `StructType:isSized` to also return true for homogeneous
scalable vector types.
Let `Type::isScalableTy` return true when `Type` is `StructType`
and contains scalable vectors
Extra description is added in the LLVM Language Reference Manual on the
relaxation of this patch.
Authored-by: Hsiangkai Wang <kai.wang@sifive.com>
Co-Authored-by: eop Chen <eop.chen@sifive.com>
Reviewed By: craig.topper, nikic
Differential Revision: https://reviews.llvm.org/D146872
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