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path: root/lib/Target/ARM/ARMISelLowering.cpp
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Diffstat (limited to 'lib/Target/ARM/ARMISelLowering.cpp')
-rw-r--r--lib/Target/ARM/ARMISelLowering.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Target/ARM/ARMISelLowering.cpp b/lib/Target/ARM/ARMISelLowering.cpp
index cc323f684f..fdc015b80a 100644
--- a/lib/Target/ARM/ARMISelLowering.cpp
+++ b/lib/Target/ARM/ARMISelLowering.cpp
@@ -2732,7 +2732,7 @@ ARMTargetLowering::StoreByValRegs(CCState &CCInfo, SelectionDAG &DAG,
lastRegToSaveIndex = REnd - ARM::R0;
} else {
firstRegToSaveIndex = CCInfo.getFirstUnallocated
- (GPRArgRegs, sizeof(GPRArgRegs) / sizeof(GPRArgRegs[0]));
+ (GPRArgRegs, array_lengthof(GPRArgRegs));
lastRegToSaveIndex = 4;
}