diff options
| author | Chris Lattner <sabre@nondot.org> | 2002-12-03 05:41:32 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2002-12-03 05:41:32 +0000 |
| commit | f6d12fbd9cc0355978a739f5ab213eff85b75a19 (patch) | |
| tree | af27d388ad20a578c83af9112f12112b25f9d17d | |
| parent | bb25f2f08dc956f2355be96554fb89ea30bd0fad (diff) | |
Add entries to track information about implicit uses and definitions of
the instructions
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4875 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | include/llvm/Target/MachineInstrInfo.h | 6 | ||||
| -rw-r--r-- | include/llvm/Target/TargetInstrInfo.h | 6 |
2 files changed, 8 insertions, 4 deletions
diff --git a/include/llvm/Target/MachineInstrInfo.h b/include/llvm/Target/MachineInstrInfo.h index 988e787d20..a453b4007c 100644 --- a/include/llvm/Target/MachineInstrInfo.h +++ b/include/llvm/Target/MachineInstrInfo.h @@ -1,8 +1,8 @@ -//===-- llvm/Target/InstrInfo.h - Target Instruction Information --*-C++-*-==// +//===-- llvm/Target/MachineInstrInstrInfo.h - Instruction Infor ---*-C++-*-===// // // This file describes the target machine instructions to the code generator. // -//===---------------------------------------------------------------------===// +//===----------------------------------------------------------------------===// #ifndef LLVM_TARGET_MACHINEINSTRINFO_H #define LLVM_TARGET_MACHINEINSTRINFO_H @@ -68,6 +68,8 @@ struct MachineInstrDescriptor { InstrSchedClass schedClass; // enum identifying instr sched class unsigned Flags; // flags identifying machine instr class unsigned TSFlags; // Target Specific Flag values + const unsigned *ImplicitUses; // Registers implicitly read by this instr + const unsigned *ImplicitDefs; // Registers implicitly defined by this instr }; diff --git a/include/llvm/Target/TargetInstrInfo.h b/include/llvm/Target/TargetInstrInfo.h index 988e787d20..a453b4007c 100644 --- a/include/llvm/Target/TargetInstrInfo.h +++ b/include/llvm/Target/TargetInstrInfo.h @@ -1,8 +1,8 @@ -//===-- llvm/Target/InstrInfo.h - Target Instruction Information --*-C++-*-==// +//===-- llvm/Target/MachineInstrInstrInfo.h - Instruction Infor ---*-C++-*-===// // // This file describes the target machine instructions to the code generator. // -//===---------------------------------------------------------------------===// +//===----------------------------------------------------------------------===// #ifndef LLVM_TARGET_MACHINEINSTRINFO_H #define LLVM_TARGET_MACHINEINSTRINFO_H @@ -68,6 +68,8 @@ struct MachineInstrDescriptor { InstrSchedClass schedClass; // enum identifying instr sched class unsigned Flags; // flags identifying machine instr class unsigned TSFlags; // Target Specific Flag values + const unsigned *ImplicitUses; // Registers implicitly read by this instr + const unsigned *ImplicitDefs; // Registers implicitly defined by this instr }; |