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Remove unnecessary default cases in switches that cover all enum values.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147855 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
David Blaikie
2012-01-10 16:47:17 +00:00
parent 6c0366cb25
commit 2bd335470f
46 changed files with 0 additions and 88 deletions
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4
lib/Bitcode/Writer/BitcodeWriter.cpp
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@ -126,7 +126,6 @@ static unsigned GetEncodedRMWOperation(AtomicRMWInst::BinOp Op) {
static unsigned GetEncodedOrdering(AtomicOrdering Ordering) {
switch (Ordering) {
default: llvm_unreachable("Unknown atomic ordering");
case NotAtomic: return bitc::ORDERING_NOTATOMIC;
case Unordered: return bitc::ORDERING_UNORDERED;
case Monotonic: return bitc::ORDERING_MONOTONIC;
@ -139,7 +138,6 @@ static unsigned GetEncodedOrdering(AtomicOrdering Ordering) {
static unsigned GetEncodedSynchScope(SynchronizationScope SynchScope) {
switch (SynchScope) {
default: llvm_unreachable("Unknown synchronization scope");
case SingleThread: return bitc::SYNCHSCOPE_SINGLETHREAD;
case CrossThread: return bitc::SYNCHSCOPE_CROSSTHREAD;
}
@ -357,7 +355,6 @@ static void WriteTypeTable(const ValueEnumerator &VE, BitstreamWriter &Stream) {
static unsigned getEncodedLinkage(const GlobalValue *GV) {
switch (GV->getLinkage()) {
default: llvm_unreachable("Invalid linkage!");
case GlobalValue::ExternalLinkage: return 0;
case GlobalValue::WeakAnyLinkage: return 1;
case GlobalValue::AppendingLinkage: return 2;
@ -379,7 +376,6 @@ static unsigned getEncodedLinkage(const GlobalValue *GV) {
static unsigned getEncodedVisibility(const GlobalValue *GV) {
switch (GV->getVisibility()) {
default: llvm_unreachable("Invalid visibility!");
case GlobalValue::DefaultVisibility: return 0;
case GlobalValue::HiddenVisibility: return 1;
case GlobalValue::ProtectedVisibility: return 2;