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author | Nate Begeman <natebegeman@mac.com> | 2006-04-22 23:52:35 +0000 |
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committer | Nate Begeman <natebegeman@mac.com> | 2006-04-22 23:52:35 +0000 |
commit | 3700a4d3a27ca8d39c73049020623cf4963d6c13 (patch) | |
tree | d4c908c2c36e4e9baf8eeebdc04cc08a704b6ce0 | |
parent | 05f9466cf0f4f47803af7283f7708cb25f4da889 (diff) | |
download | llvm-3700a4d3a27ca8d39c73049020623cf4963d6c13.tar.gz llvm-3700a4d3a27ca8d39c73049020623cf4963d6c13.tar.bz2 llvm-3700a4d3a27ca8d39c73049020623cf4963d6c13.tar.xz |
Code cleanup associated with jump tables, thanks to Chris for noticing
these.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27950 91177308-0d34-0410-b5e6-96231b3b80d8
-rw-r--r-- | include/llvm/CodeGen/MachineCodeEmitter.h | 12 | ||||
-rw-r--r-- | include/llvm/CodeGen/MachineJumpTableInfo.h | 8 | ||||
-rw-r--r-- | lib/CodeGen/MachineFunction.cpp | 8 |
3 files changed, 19 insertions, 9 deletions
diff --git a/include/llvm/CodeGen/MachineCodeEmitter.h b/include/llvm/CodeGen/MachineCodeEmitter.h index f4b7c2290d..eba7bae8ac 100644 --- a/include/llvm/CodeGen/MachineCodeEmitter.h +++ b/include/llvm/CodeGen/MachineCodeEmitter.h @@ -102,14 +102,14 @@ public: /// noted with this interface. virtual void addRelocation(const MachineRelocation &MR) = 0; - // getConstantPoolEntryAddress - Return the address of the 'Index' entry in - // the constant pool that was last emitted with the 'emitConstantPool' method. - // + /// getConstantPoolEntryAddress - Return the address of the 'Index' entry in + /// the constant pool that was last emitted with the emitConstantPool method. + /// virtual uint64_t getConstantPoolEntryAddress(unsigned Index) = 0; - // getJumpTablelEntryAddress - Return the address of the jump table with index - // 'Index' in the function that last called initJumpTableInfo. - // + /// getJumpTableEntryAddress - Return the address of the jump table with index + /// 'Index' in the function that last called initJumpTableInfo. + /// virtual uint64_t getJumpTableEntryAddress(unsigned Index) = 0; // allocateGlobal - Allocate some space for a global variable. diff --git a/include/llvm/CodeGen/MachineJumpTableInfo.h b/include/llvm/CodeGen/MachineJumpTableInfo.h index 192fb65542..2cb268ad53 100644 --- a/include/llvm/CodeGen/MachineJumpTableInfo.h +++ b/include/llvm/CodeGen/MachineJumpTableInfo.h @@ -20,7 +20,6 @@ #ifndef LLVM_CODEGEN_MACHINEJUMPTABLEINFO_H #define LLVM_CODEGEN_MACHINEJUMPTABLEINFO_H -#include "llvm/Target/TargetData.h" #include <vector> #include <iosfwd> @@ -55,8 +54,11 @@ public: return JumpTables; } - unsigned getEntrySize() const { return TD.getPointerSize(); } - unsigned getAlignment() const { return TD.getPointerAlignment(); } + /// getEntrySize - returns the size of an individual field in a jump table + unsigned getEntrySize() const; + + /// getAlignment - returns the target's preferred alignment for jump tables + unsigned getAlignment() const; /// print - Used by the MachineFunction printer to print information about /// jump tables. Implemented in MachineFunction.cpp diff --git a/lib/CodeGen/MachineFunction.cpp b/lib/CodeGen/MachineFunction.cpp index da89ea1821..6d66839e2f 100644 --- a/lib/CodeGen/MachineFunction.cpp +++ b/lib/CodeGen/MachineFunction.cpp @@ -366,6 +366,14 @@ void MachineJumpTableInfo::print(std::ostream &OS) const { } } +unsigned MachineJumpTableInfo::getEntrySize() const { + return TD.getPointerSize(); +} + +unsigned MachineJumpTableInfo::getAlignment() const { + return TD.getPointerAlignment(); +} + void MachineJumpTableInfo::dump() const { print(std::cerr); } |