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llvm-mirror/lib/Target/AMDGPU/MCTargetDesc/AMDGPUFixupKinds.h
Tom Stellard 98822b77c0 AMDGPU/SI: Refactor fixup handling for constant addrspace variables
Summary:
We now use a standard fixup type applying the pc-relative address of
constant address space variables, and we have the GlobalAddress lowering
code add the required 4 byte offset to the global address rather than
doing it as part of the fixup.

This refactoring will make it easier to use the same code for global
address space variables and also simplifies the code.

Re-commit this after fixing a bug where we were trying to use a
reference to a Triple object that had already been destroyed.

Reviewers: arsenm, kzhuravl

Subscribers: arsenm, kzhuravl, llvm-commits

Differential Revision: http://reviews.llvm.org/D21154

llvm-svn: 272705
2016-06-14 20:29:59 +00:00

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//===-- AMDGPUFixupKinds.h - AMDGPU Specific Fixup Entries ------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_LIB_TARGET_AMDGPU_MCTARGETDESC_AMDGPUFIXUPKINDS_H
#define LLVM_LIB_TARGET_AMDGPU_MCTARGETDESC_AMDGPUFIXUPKINDS_H
#include "llvm/MC/MCFixup.h"
namespace llvm {
namespace AMDGPU {
enum Fixups {
/// 16-bit PC relative fixup for SOPP branch instructions.
fixup_si_sopp_br = FirstTargetFixupKind,
// Marker
LastTargetFixupKind,
NumTargetFixupKinds = LastTargetFixupKind - FirstTargetFixupKind
};
}
}
#endif