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| author | Andrew Trick <atrick@apple.com> | 2012-07-30 23:48:12 +0000 |
|---|---|---|
| committer | Andrew Trick <atrick@apple.com> | 2012-07-30 23:48:12 +0000 |
| commit | 269120cd9b45b24665433ea28eb7d092c138ca76 (patch) | |
| tree | 6a73aa67f1466868f6915110cb9ae48bf9cb575b /lib/CodeGen/MachineRegisterInfo.cpp | |
| parent | 5eb301740c4ee5d978535caa917cc004733a7fca (diff) | |
| download | llvm-269120cd9b45b24665433ea28eb7d092c138ca76.tar.gz llvm-269120cd9b45b24665433ea28eb7d092c138ca76.tar.bz2 llvm-269120cd9b45b24665433ea28eb7d092c138ca76.tar.xz | |
Inline MachineRegisterInfo::hasOneUse
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161007 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/MachineRegisterInfo.cpp')
| -rw-r--r-- | lib/CodeGen/MachineRegisterInfo.cpp | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/lib/CodeGen/MachineRegisterInfo.cpp b/lib/CodeGen/MachineRegisterInfo.cpp index 82e123528a..3a4eb8c967 100644 --- a/lib/CodeGen/MachineRegisterInfo.cpp +++ b/lib/CodeGen/MachineRegisterInfo.cpp @@ -178,13 +178,6 @@ MachineInstr *MachineRegisterInfo::getUniqueVRegDef(unsigned Reg) const { return &*I; } -bool MachineRegisterInfo::hasOneUse(unsigned RegNo) const { - use_iterator UI = use_begin(RegNo); - if (UI == use_end()) - return false; - return ++UI == use_end(); -} - bool MachineRegisterInfo::hasOneNonDBGUse(unsigned RegNo) const { use_nodbg_iterator UI = use_nodbg_begin(RegNo); if (UI == use_nodbg_end()) |