Imported Upstream version 5.18.0.234

Former-commit-id: 8071ec1a8c5eaa9be24b41745add19297608001f
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2019-01-08 08:22:36 +00:00
parent f32dbaf0b2
commit 212f6bafcb
28494 changed files with 359 additions and 3867025 deletions

View File

@@ -1,21 +0,0 @@
//=- ARMScheduleM3.td - ARM Cortex-M3 Scheduling Definitions -*- tablegen -*-=//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file defines the machine model for the ARM Cortex-M3 processor.
//
//===----------------------------------------------------------------------===//
def CortexM3Model : SchedMachineModel {
let IssueWidth = 1; // Only IT can be dual-issued, so assume single-issue
let MicroOpBufferSize = 0; // In-order
let LoadLatency = 2; // Latency when not pipelined, not pc-relative
let MispredictPenalty = 2; // Best case branch taken cost
let CompleteModel = 0;
}