From f0b08445f6015e09a00877173b8f82b3d933faf9 Mon Sep 17 00:00:00 2001 From: Akira Hatanaka Date: Fri, 3 Feb 2012 04:33:00 +0000 Subject: Add a new MachineJumpTableInfo entry type, EK_GPRel64BlockAddress, which is needed to emit a 64-bit gp-relative relocation entry. Make changes necessary for emitting jump tables which have entries with directive .gpdword. This patch does not implement the parts needed for direct object emission or JIT. llvm-svn: 149668 --- llvm/lib/CodeGen/MachineFunction.cpp | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'llvm/lib/CodeGen/MachineFunction.cpp') diff --git a/llvm/lib/CodeGen/MachineFunction.cpp b/llvm/lib/CodeGen/MachineFunction.cpp index 3aaae855651..8195f9f6790 100644 --- a/llvm/lib/CodeGen/MachineFunction.cpp +++ b/llvm/lib/CodeGen/MachineFunction.cpp @@ -530,6 +530,8 @@ unsigned MachineJumpTableInfo::getEntrySize(const TargetData &TD) const { switch (getEntryKind()) { case MachineJumpTableInfo::EK_BlockAddress: return TD.getPointerSize(); + case MachineJumpTableInfo::EK_GPRel64BlockAddress: + return 8; case MachineJumpTableInfo::EK_GPRel32BlockAddress: case MachineJumpTableInfo::EK_LabelDifference32: case MachineJumpTableInfo::EK_Custom32: @@ -549,6 +551,8 @@ unsigned MachineJumpTableInfo::getEntryAlignment(const TargetData &TD) const { switch (getEntryKind()) { case MachineJumpTableInfo::EK_BlockAddress: return TD.getPointerABIAlignment(); + case MachineJumpTableInfo::EK_GPRel64BlockAddress: + return TD.getABIIntegerTypeAlignment(64); case MachineJumpTableInfo::EK_GPRel32BlockAddress: case MachineJumpTableInfo::EK_LabelDifference32: case MachineJumpTableInfo::EK_Custom32: -- cgit v1.2.3