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path: root/llvm/lib/Target/AArch64/AArch64CondBrTuning.cpp
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Diffstat (limited to 'llvm/lib/Target/AArch64/AArch64CondBrTuning.cpp')
-rw-r--r--llvm/lib/Target/AArch64/AArch64CondBrTuning.cpp2
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/Target/AArch64/AArch64CondBrTuning.cpp b/llvm/lib/Target/AArch64/AArch64CondBrTuning.cpp
index 0a948812ff3..51700f90597 100644
--- a/llvm/lib/Target/AArch64/AArch64CondBrTuning.cpp
+++ b/llvm/lib/Target/AArch64/AArch64CondBrTuning.cpp
@@ -167,6 +167,7 @@ bool AArch64CondBrTuning::tryToTuneBranch(MachineInstr &MI,
case AArch64::SUBWrs:
case AArch64::SUBWrx:
IsFlagSetting = false;
+ LLVM_FALLTHROUGH;
case AArch64::ADDSWri:
case AArch64::ADDSWrr:
case AArch64::ADDSWrs:
@@ -226,6 +227,7 @@ bool AArch64CondBrTuning::tryToTuneBranch(MachineInstr &MI,
case AArch64::SUBXrs:
case AArch64::SUBXrx:
IsFlagSetting = false;
+ LLVM_FALLTHROUGH;
case AArch64::ADDSXri:
case AArch64::ADDSXrr:
case AArch64::ADDSXrs:
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