diff options
| author | Amara Emerson <amara@apple.com> | 2022-07-27 11:11:46 -0700 |
|---|---|---|
| committer | Amara Emerson <amara@apple.com> | 2022-07-27 11:42:14 -0700 |
| commit | 65246d3eb4c64b338f8011dab5ee9ee2cc62c5c3 (patch) | |
| tree | feb222f6e38128e2655f5c0db7b96cab1881927d /llvm/lib/CodeGen/MachineRegisterInfo.cpp | |
| parent | 16e0620d6d8397b0dd0ed773c7719320bc35201e (diff) | |
| download | llvm-65246d3eb4c64b338f8011dab5ee9ee2cc62c5c3.zip llvm-65246d3eb4c64b338f8011dab5ee9ee2cc62c5c3.tar.gz llvm-65246d3eb4c64b338f8011dab5ee9ee2cc62c5c3.tar.bz2 | |
Use hasNItemsOrLess() in MRI::hasAtMostUserInstrs().
Diffstat (limited to 'llvm/lib/CodeGen/MachineRegisterInfo.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/MachineRegisterInfo.cpp | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/llvm/lib/CodeGen/MachineRegisterInfo.cpp b/llvm/lib/CodeGen/MachineRegisterInfo.cpp index dc109cd..c96de7a 100644 --- a/llvm/lib/CodeGen/MachineRegisterInfo.cpp +++ b/llvm/lib/CodeGen/MachineRegisterInfo.cpp @@ -422,12 +422,8 @@ bool MachineRegisterInfo::hasOneNonDBGUser(Register RegNo) const { bool MachineRegisterInfo::hasAtMostUserInstrs(Register Reg, unsigned MaxUsers) const { - unsigned NumUsers = 0; - auto UI = use_instr_nodbg_begin(Reg), UE = use_instr_nodbg_end(); - for (; UI != UE && NumUsers < MaxUsers; ++UI) - NumUsers++; - // If we haven't reached the end yet then there are more than MaxUses users. - return UI == UE; + return hasNItemsOrLess(use_instr_nodbg_begin(Reg), use_instr_nodbg_end(), + MaxUsers); } /// clearKillFlags - Iterate over all the uses of the given register and |