2 files changed, 0 insertions, 4 deletions
diff --git a/lib/Target/ARM/ARMFastISel.cpp b/lib/Target/ARM/ARMFastISel.cpp
index 97dc63ff92..7f52749a8a 100644
--- a/lib/Target/ARM/ARMFastISel.cpp
+++ b/lib/Target/ARM/ARMFastISel.cpp
@@ -3030,8 +3030,6 @@ bool ARMFastISel::FastLowerArguments() {
   Idx = 0;
   for (Function::const_arg_iterator I = F->arg_begin(), E = F->arg_end();
        I != E; ++I, ++Idx) {
-    if (I->use_empty())
-      continue;
     unsigned SrcReg = GPRArgRegs[Idx];
     unsigned DstReg = FuncInfo.MF->addLiveIn(SrcReg, RC);
     // FIXME: Unfortunately it's necessary to emit a copy from the livein copy.
diff --git a/lib/Target/X86/X86FastISel.cpp b/lib/Target/X86/X86FastISel.cpp
index 295a577155..669108f256 100644
--- a/lib/Target/X86/X86FastISel.cpp
+++ b/lib/Target/X86/X86FastISel.cpp
@@ -1732,8 +1732,6 @@ bool X86FastISel::FastLowerArguments() {
   const TargetRegisterClass *RC64 = TLI.getRegClassFor(MVT::i64);
   for (Function::const_arg_iterator I = F->arg_begin(), E = F->arg_end();
        I != E; ++I, ++Idx) {
-    if (I->use_empty())
-      continue;
     bool is32Bit = TLI.getValueType(I->getType()) == MVT::i32;
     const TargetRegisterClass *RC = is32Bit ? RC32 : RC64;
     unsigned SrcReg = is32Bit ? GPR32ArgRegs[Idx] : GPR64ArgRegs[Idx];