diff options
Diffstat (limited to 'lib/Target/AArch64/AArch64RedundantCopyElimination.cpp')
| -rw-r--r-- | lib/Target/AArch64/AArch64RedundantCopyElimination.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/Target/AArch64/AArch64RedundantCopyElimination.cpp b/lib/Target/AArch64/AArch64RedundantCopyElimination.cpp index f3c8e7e9bdc2..4e65c0ab6011 100644 --- a/lib/Target/AArch64/AArch64RedundantCopyElimination.cpp +++ b/lib/Target/AArch64/AArch64RedundantCopyElimination.cpp @@ -163,6 +163,7 @@ AArch64RedundantCopyElimination::knownRegValInBlock( case AArch64::ADDSWri: case AArch64::ADDSXri: IsCMN = true; + LLVM_FALLTHROUGH; // CMP is an alias for SUBS with a dead destination register. case AArch64::SUBSWri: case AArch64::SUBSXri: { |