Tyler McMullen 775c674b38 Only save callee-saved registers that are used (#293) ...

* Only save callee-saved registers that are actually being used.

* Rename AllocatableSet to RegisterSet

* Style cleanup and small renames for readability.

* Adjust x86 prologue-epilogue test to account for callee-saved register optimization.

* Add more tests for prologue-epilogue optimizations.

2018-04-03 14:44:12 -07:00

..

cfg

Convert the CFG traversal tests to file tests.

2017-12-08 13:58:18 -08:00

dce

Optimize immediates and compare and branch sequences (#286)

2018-03-30 12:30:07 -07:00

domtree

Rename CallConv::Native to CallConv::SystemV. (#291)

2018-03-30 12:32:14 -07:00

isa

Only save callee-saved registers that are used (#293)

2018-04-03 14:44:12 -07:00

licm

Rename CallConv::Native to CallConv::SystemV. (#291)

2018-03-30 12:32:14 -07:00

parser

Rename CallConv::Native to CallConv::SystemV. (#291)

2018-03-30 12:32:14 -07:00

postopt

Optimize immediates and compare and branch sequences (#286)

2018-03-30 12:30:07 -07:00

preopt

Pre-opt: Use the correct operand in the irsub_imm pattern.

2018-03-30 21:02:26 -07:00

regalloc

Rename CallConv::Native to CallConv::SystemV. (#291)

2018-03-30 12:32:14 -07:00

simple_gvn

Remove support for entity variables in filecheck.

2018-02-20 17:27:46 -08:00

verifier

Rename CallConv::Native to CallConv::SystemV. (#291)

2018-03-30 12:32:14 -07:00

wasm

Legalize fcvt_to_sint and fcvt_to_uint for Intel64.

2017-09-28 12:00:38 -07:00