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| author | Chris Lattner <sabre@nondot.org> | 2005-03-24 17:32:20 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2005-03-24 17:32:20 +0000 |
| commit | b15317b74a1dde48dc9a03b25e970d059f4c6805 (patch) | |
| tree | 7c46e37b4c943121239ed8526f118596484e4f54 | |
| parent | 7ec19b4d5a0389c54b25bceab83bf4da80b87ae6 (diff) | |
| download | bcm5719-llvm-b15317b74a1dde48dc9a03b25e970d059f4c6805.tar.gz bcm5719-llvm-b15317b74a1dde48dc9a03b25e970d059f4c6805.zip | |
eliminate dead variables, patch contributed by Gabor Greif!
llvm-svn: 20812
| -rw-r--r-- | llvm/lib/Target/PowerPC/PPC32ISelSimple.cpp | 2 | ||||
| -rw-r--r-- | llvm/lib/Target/PowerPC/PPC64ISelSimple.cpp | 2 | ||||
| -rw-r--r-- | llvm/lib/Target/X86/X86ISelSimple.cpp | 2 |
3 files changed, 0 insertions, 6 deletions
diff --git a/llvm/lib/Target/PowerPC/PPC32ISelSimple.cpp b/llvm/lib/Target/PowerPC/PPC32ISelSimple.cpp index c3675dc2cda..f2b5cec2e19 100644 --- a/llvm/lib/Target/PowerPC/PPC32ISelSimple.cpp +++ b/llvm/lib/Target/PowerPC/PPC32ISelSimple.cpp @@ -1914,7 +1914,6 @@ void PPC32ISel::LowerUnknownIntrinsicFunctionCalls(Function &F) { case Intrinsic::readio: { // On PPC, memory operations are in-order. Lower this intrinsic // into a volatile load. - Instruction *Before = CI->getPrev(); LoadInst * LI = new LoadInst(CI->getOperand(1), "", true, CI); CI->replaceAllUsesWith(LI); BB->getInstList().erase(CI); @@ -1923,7 +1922,6 @@ void PPC32ISel::LowerUnknownIntrinsicFunctionCalls(Function &F) { case Intrinsic::writeio: { // On PPC, memory operations are in-order. Lower this intrinsic // into a volatile store. - Instruction *Before = CI->getPrev(); StoreInst *SI = new StoreInst(CI->getOperand(1), CI->getOperand(2), true, CI); CI->replaceAllUsesWith(SI); diff --git a/llvm/lib/Target/PowerPC/PPC64ISelSimple.cpp b/llvm/lib/Target/PowerPC/PPC64ISelSimple.cpp index 9fe34223838..30531b6eeef 100644 --- a/llvm/lib/Target/PowerPC/PPC64ISelSimple.cpp +++ b/llvm/lib/Target/PowerPC/PPC64ISelSimple.cpp @@ -1519,7 +1519,6 @@ void PPC64ISel::LowerUnknownIntrinsicFunctionCalls(Function &F) { case Intrinsic::readio: { // On PPC, memory operations are in-order. Lower this intrinsic // into a volatile load. - Instruction *Before = CI->getPrev(); LoadInst * LI = new LoadInst(CI->getOperand(1), "", true, CI); CI->replaceAllUsesWith(LI); BB->getInstList().erase(CI); @@ -1528,7 +1527,6 @@ void PPC64ISel::LowerUnknownIntrinsicFunctionCalls(Function &F) { case Intrinsic::writeio: { // On PPC, memory operations are in-order. Lower this intrinsic // into a volatile store. - Instruction *Before = CI->getPrev(); StoreInst *SI = new StoreInst(CI->getOperand(1), CI->getOperand(2), true, CI); CI->replaceAllUsesWith(SI); diff --git a/llvm/lib/Target/X86/X86ISelSimple.cpp b/llvm/lib/Target/X86/X86ISelSimple.cpp index a40658946fc..b39396854dd 100644 --- a/llvm/lib/Target/X86/X86ISelSimple.cpp +++ b/llvm/lib/Target/X86/X86ISelSimple.cpp @@ -1762,7 +1762,6 @@ void X86ISel::LowerUnknownIntrinsicFunctionCalls(Function &F) { case Intrinsic::readio: { // On X86, memory operations are in-order. Lower this intrinsic // into a volatile load. - Instruction *Before = CI->getPrev(); LoadInst * LI = new LoadInst(CI->getOperand(1), "", true, CI); CI->replaceAllUsesWith(LI); BB->getInstList().erase(CI); @@ -1771,7 +1770,6 @@ void X86ISel::LowerUnknownIntrinsicFunctionCalls(Function &F) { case Intrinsic::writeio: { // On X86, memory operations are in-order. Lower this intrinsic // into a volatile store. - Instruction *Before = CI->getPrev(); StoreInst *LI = new StoreInst(CI->getOperand(1), CI->getOperand(2), true, CI); CI->replaceAllUsesWith(LI); |
