Commit Graph

5 Commits

Author SHA1 Message Date
Kazushi (Jam) Marukawa df3bda047d [VE] Correct stack alignment
Summary:
Change stack alignment from 64 bits to 128 bits to follow ABI correctly.
And add a regression test for datalayout.

Reviewers: simoll, k-ishizaka

Reviewed By: simoll

Subscribers: hiraditya, cfe-commits, llvm-commits

Tags: #llvm, #ve, #clang

Differential Revision: https://reviews.llvm.org/D83173
2020-07-06 17:25:29 +09:00
Kazushi (Jam) Marukawa d8816261a6 [VE] Create a TargetInfo header. NFC
Summary:
Move the declarations of getThe<Name>Target() functions into a new header in
TargetInfo and make users of these functions include this new header in
order to follow other architectures.

Differential Revision: https://reviews.llvm.org/D78543
2020-04-21 11:42:17 +02:00
Simon Moll d53840ad39 [VE][fix] Explicit StringRef to std::string conversion
Adapt to changes of "[ADT] Make StringRef's std::string conversion
operator explicit" (777180a32).
2020-01-29 10:34:28 +01:00
Kazushi (Jam) Marukawa 064859bde7 [VE] Minimal codegen for empty functions
Summary:
This patch implements minimal VE code generation for empty function bodies (no args, no value return).

Contents

* empty function code generation test.
* Minimal function prologue & epilogue emission
* Instruction formats and instruction definitions as far as required for the empty function prologue & epilogue.
* I64 register class definitions.

Reviewed By: arsenm

Differential Revision: https://reviews.llvm.org/D72598
2020-01-15 09:55:16 +01:00
Kazushi (Jam) Marukawa 00c6e98409 [VE] Target stub for NEC SX-Aurora
Summary:
This patch registers the 've' target: the NEC SX-Aurora TSUBASA Vector Engine.

Reviewed By: arsenm

Differential Revision: https://reviews.llvm.org/D69103
2020-01-09 11:17:35 +01:00