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6 Commits

Author SHA1 Message Date
Kazushi (Jam) Marukawa 07c9f7574d [VE] vaarg functions callers and callees 
Summary: Isel patterns and tests for vaarg functions as callers and callees.

Reviewers: arsenm, rengolin, k-ishizaka

Subscribers: merge_guards_bot, wdng, hiraditya, llvm-commits

Tags: #ve, #llvm

Differential Revision: https://reviews.llvm.org/D73710
 2020-02-03 16:26:44 +01:00
Simon Moll 24215fec9a [NFC][VE] format VEInstrInfo 2020-02-03 14:25:49 +01:00
Kazushi (Jam) Marukawa fef80a2946 [VE] (conditional) branch modification & isel patterns 
Summary:
InstInfo for branch modification, (conditional) branch isel patterns and tests.

Reviewed By: arsenm

Differential Revision: https://reviews.llvm.org/D73632
 2020-01-29 17:40:57 +01:00
Kazushi (Jam) Marukawa 3a906a9f4e [VE] i<N> and fp32/64 arguments, return values and constants 
Summary:
Support for i<N> and fp32/64 arguments (in register), return values
and constants along with tests.

Reviewed By: arsenm

Differential Revision: https://reviews.llvm.org/D73092
 2020-01-22 09:17:44 +01:00
Kazushi (Jam) Marukawa 773ae62ff8 [VE] i64 arguments, return values and constants 
Summary: Support for i64 arguments (in register), return values and constants along with tests.

Reviewed By: arsenm

Differential Revision: https://reviews.llvm.org/D72776
 2020-01-16 10:09:50 +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