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| author | Jay Foad <jay.foad@amd.com> | 2023-04-17 21:09:19 +0100 |
|---|---|---|
| committer | Jay Foad <jay.foad@amd.com> | 2023-04-18 13:29:41 +0100 |
| commit | 14bc3748109c73adde7350da60366149ae0d4c3a (patch) | |
| tree | f128f4284758154fef5856e6304e0078c95f5a7b /llvm/lib/CodeGen/BranchFolding.cpp | |
| parent | 83ae2d3618c1f959031e78573691f1ea86b7c809 (diff) | |
| download | llvm-14bc3748109c73adde7350da60366149ae0d4c3a.zip llvm-14bc3748109c73adde7350da60366149ae0d4c3a.tar.gz llvm-14bc3748109c73adde7350da60366149ae0d4c3a.tar.bz2 | |
[MC] Use subregs/superregs instead of MCSubRegIterator/MCSuperRegIterator. NFC.
Differential Revision: https://reviews.llvm.org/D148613
Diffstat (limited to 'llvm/lib/CodeGen/BranchFolding.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/BranchFolding.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/CodeGen/BranchFolding.cpp b/llvm/lib/CodeGen/BranchFolding.cpp index b5ac90c..1b78f50 100644 --- a/llvm/lib/CodeGen/BranchFolding.cpp +++ b/llvm/lib/CodeGen/BranchFolding.cpp @@ -1877,8 +1877,8 @@ MachineBasicBlock::iterator findHoistingInsertPosAndDeps(MachineBasicBlock *MBB, } else { if (Uses.erase(Reg)) { if (Reg.isPhysical()) { - for (MCSubRegIterator SubRegs(Reg, TRI); SubRegs.isValid(); ++SubRegs) - Uses.erase(*SubRegs); // Use sub-registers to be conservative + for (MCPhysReg SubReg : TRI->subregs(Reg)) + Uses.erase(SubReg); // Use sub-registers to be conservative } } addRegAndItsAliases(Reg, TRI, Defs); |