mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-10-22 20:43:44 +02:00
6503157726
Summary: Make it possible to feed runtime information back to tablegen to enable profile-guided tablegen-eration, detection of untested tablegen definitions, etc. Being a cross-compiler by nature, LLVM will potentially collect data for multiple architectures (e.g. when running 'ninja check'). We therefore need a way for TableGen to figure out what data applies to the backend it is generating at the time. This patch achieves that by including the name of the 'def X : Target ...' for the backend in the TargetRegistry. Reviewers: qcolombet Reviewed By: qcolombet Subscribers: jholewinski, arsenm, jyknight, aditya_nandakumar, sdardis, nemanjai, ab, nhaehnle, t.p.northover, javed.absar, qcolombet, llvm-commits, fedor.sergeev Differential Revision: https://reviews.llvm.org/D39742 llvm-svn: 318352
42 lines
1.4 KiB
C++
42 lines
1.4 KiB
C++
//===-- ARMTargetInfo.cpp - ARM Target Implementation ---------------------===//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file is distributed under the University of Illinois Open Source
|
|
// License. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#include "MCTargetDesc/ARMMCTargetDesc.h"
|
|
#include "llvm/Support/TargetRegistry.h"
|
|
using namespace llvm;
|
|
|
|
Target &llvm::getTheARMLETarget() {
|
|
static Target TheARMLETarget;
|
|
return TheARMLETarget;
|
|
}
|
|
Target &llvm::getTheARMBETarget() {
|
|
static Target TheARMBETarget;
|
|
return TheARMBETarget;
|
|
}
|
|
Target &llvm::getTheThumbLETarget() {
|
|
static Target TheThumbLETarget;
|
|
return TheThumbLETarget;
|
|
}
|
|
Target &llvm::getTheThumbBETarget() {
|
|
static Target TheThumbBETarget;
|
|
return TheThumbBETarget;
|
|
}
|
|
|
|
extern "C" void LLVMInitializeARMTargetInfo() {
|
|
RegisterTarget<Triple::arm, /*HasJIT=*/true> X(getTheARMLETarget(), "arm",
|
|
"ARM", "ARM");
|
|
RegisterTarget<Triple::armeb, /*HasJIT=*/true> Y(getTheARMBETarget(), "armeb",
|
|
"ARM (big endian)", "ARM");
|
|
|
|
RegisterTarget<Triple::thumb, /*HasJIT=*/true> A(getTheThumbLETarget(),
|
|
"thumb", "Thumb", "ARM");
|
|
RegisterTarget<Triple::thumbeb, /*HasJIT=*/true> B(
|
|
getTheThumbBETarget(), "thumbeb", "Thumb (big endian)", "ARM");
|
|
}
|