Move all sources from the llvm project into contrib/llvm-project.

This uses the new layout of the upstream repository, which was recently
migrated to GitHub, and converted into a "monorepo".  That is, most of
the earlier separate sub-projects with their own branches and tags were
consolidated into one top-level directory, and are now branched and
tagged together.

Updating the vendor area to match this layout is next.

1 files changed, 0 insertions, 122 deletions

diff --git a/contrib/llvm/lib/Target/ARM/MCTargetDesc/ARMFixupKinds.h b/contrib/llvm/lib/Target/ARM/MCTargetDesc/ARMFixupKinds.h
deleted file mode 100644
index bdf04a208b24..000000000000
--- a/contrib/llvm/lib/Target/ARM/MCTargetDesc/ARMFixupKinds.h
+++ /dev/null
@@ -1,122 +0,0 @@
-//===-- ARMFixupKinds.h - ARM Specific Fixup Entries ------------*- C++ -*-===//
-//
-// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-// See https://llvm.org/LICENSE.txt for license information.
-// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_LIB_TARGET_ARM_MCTARGETDESC_ARMFIXUPKINDS_H
-#define LLVM_LIB_TARGET_ARM_MCTARGETDESC_ARMFIXUPKINDS_H
-
-#include "llvm/MC/MCFixup.h"
-
-namespace llvm {
-namespace ARM {
-enum Fixups {
-  // 12-bit PC relative relocation for symbol addresses
-  fixup_arm_ldst_pcrel_12 = FirstTargetFixupKind,
-
-  // Equivalent to fixup_arm_ldst_pcrel_12, with the 16-bit halfwords reordered.
-  fixup_t2_ldst_pcrel_12,
-
-  // 10-bit PC relative relocation for symbol addresses used in
-  // LDRD/LDRH/LDRB/etc. instructions. All bits are encoded.
-  fixup_arm_pcrel_10_unscaled,
-  // 10-bit PC relative relocation for symbol addresses used in VFP instructions
-  // where the lower 2 bits are not encoded (so it's encoded as an 8-bit
-  // immediate).
-  fixup_arm_pcrel_10,
-  // Equivalent to fixup_arm_pcrel_10, accounting for the short-swapped encoding
-  // of Thumb2 instructions.
-  fixup_t2_pcrel_10,
-  // 9-bit PC relative relocation for symbol addresses used in VFP instructions
-  // where bit 0 not encoded (so it's encoded as an 8-bit immediate).
-  fixup_arm_pcrel_9,
-  // Equivalent to fixup_arm_pcrel_9, accounting for the short-swapped encoding
-  // of Thumb2 instructions.
-  fixup_t2_pcrel_9,
-  // 10-bit PC relative relocation for symbol addresses where the lower 2 bits
-  // are not encoded (so it's encoded as an 8-bit immediate).
-  fixup_thumb_adr_pcrel_10,
-  // 12-bit PC relative relocation for the ADR instruction.
-  fixup_arm_adr_pcrel_12,
-  // 12-bit PC relative relocation for the ADR instruction.
-  fixup_t2_adr_pcrel_12,
-  // 24-bit PC relative relocation for conditional branch instructions.
-  fixup_arm_condbranch,
-  // 24-bit PC relative relocation for branch instructions. (unconditional)
-  fixup_arm_uncondbranch,
-  // 20-bit PC relative relocation for Thumb2 direct uconditional branch
-  // instructions.
-  fixup_t2_condbranch,
-  // 20-bit PC relative relocation for Thumb2 direct branch unconditional branch
-  // instructions.
-  fixup_t2_uncondbranch,
-
-  // 12-bit fixup for Thumb B instructions.
-  fixup_arm_thumb_br,
-
-  // The following fixups handle the ARM BL instructions. These can be
-  // conditionalised; however, the ARM ELF ABI requires a different relocation
-  // in that case: R_ARM_JUMP24 instead of R_ARM_CALL. The difference is that
-  // R_ARM_CALL is allowed to change the instruction to a BLX inline, which has
-  // no conditional version; R_ARM_JUMP24 would have to insert a veneer.
-  //
-  // MachO does not draw a distinction between the two cases, so it will treat
-  // fixup_arm_uncondbl and fixup_arm_condbl as identical fixups.
-
-  // Fixup for unconditional ARM BL instructions.
-  fixup_arm_uncondbl,
-
-  // Fixup for ARM BL instructions with nontrivial conditionalisation.
-  fixup_arm_condbl,
-
-  // Fixup for ARM BLX instructions.
-  fixup_arm_blx,
-
-  // Fixup for Thumb BL instructions.
-  fixup_arm_thumb_bl,
-
-  // Fixup for Thumb BLX instructions.
-  fixup_arm_thumb_blx,
-
-  // Fixup for Thumb branch instructions.
-  fixup_arm_thumb_cb,
-
-  // Fixup for Thumb load/store from constant pool instrs.
-  fixup_arm_thumb_cp,
-
-  // Fixup for Thumb conditional branching instructions.
-  fixup_arm_thumb_bcc,
-
-  // The next two are for the movt/movw pair
-  // the 16bit imm field are split into imm{15-12} and imm{11-0}
-  fixup_arm_movt_hi16, // :upper16:
-  fixup_arm_movw_lo16, // :lower16:
-  fixup_t2_movt_hi16,  // :upper16:
-  fixup_t2_movw_lo16,  // :lower16:
-
-  // Fixup for mod_imm
-  fixup_arm_mod_imm,
-
-  // Fixup for Thumb2 8-bit rotated operand
-  fixup_t2_so_imm,
-
-  // Fixups for Branch Future.
-  fixup_bf_branch,
-  fixup_bf_target,
-  fixup_bfl_target,
-  fixup_bfc_target,
-  fixup_bfcsel_else_target,
-  fixup_wls,
-  fixup_le,
-
-  // Marker
-  LastTargetFixupKind,
-  NumTargetFixupKinds = LastTargetFixupKind - FirstTargetFixupKind
-};
-}
-} // namespace llvm
-
-#endif