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Revert r183854 (PPC: Fix switch warnings from r183841)

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Now that the PRED_BAD has been removed, this is failing the Clang
-Werror build due to -Wcovered-switch-default.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183863 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
David Blaikie 2013-06-12 20:57:32 +00:00
parent 609baa376a
commit 7e17024400
2 changed files with 2 additions and 3 deletions
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1
lib/Target/PowerPC/InstPrinter/PPCInstPrinter.cpp
View File

@ -90,7 +90,6 @@ void PPCInstPrinter::printPredicateOperand(const MCInst *MI, unsigned OpNo,
if (StringRef(Modifier) == "cc") {
switch ((PPC::Predicate)Code) {
default: llvm_unreachable("Bad predicate!");
case PPC::PRED_LT: O << "lt"; return;
case PPC::PRED_LE: O << "le"; return;
case PPC::PRED_EQ: O << "eq"; return;

4
lib/Target/PowerPC/MCTargetDesc/PPCPredicates.cpp
View File

@ -18,7 +18,6 @@ using namespace llvm;
PPC::Predicate PPC::InvertPredicate(PPC::Predicate Opcode) {
switch (Opcode) {
default: llvm_unreachable("Unknown PPC branch opcode!");
case PPC::PRED_EQ: return PPC::PRED_NE;
case PPC::PRED_NE: return PPC::PRED_EQ;
case PPC::PRED_LT: return PPC::PRED_GE;
@ -28,11 +27,11 @@ PPC::Predicate PPC::InvertPredicate(PPC::Predicate Opcode) {
case PPC::PRED_NU: return PPC::PRED_UN;
case PPC::PRED_UN: return PPC::PRED_NU;
}
llvm_unreachable("Unknown PPC branch opcode!");
}
PPC::Predicate PPC::getSwappedPredicate(PPC::Predicate Opcode) {
switch (Opcode) {
default: llvm_unreachable("Unknown PPC branch opcode!");
case PPC::PRED_EQ: return PPC::PRED_EQ;
case PPC::PRED_NE: return PPC::PRED_NE;
case PPC::PRED_LT: return PPC::PRED_GT;
@ -42,5 +41,6 @@ PPC::Predicate PPC::getSwappedPredicate(PPC::Predicate Opcode) {
case PPC::PRED_NU: return PPC::PRED_NU;
case PPC::PRED_UN: return PPC::PRED_UN;
}
llvm_unreachable("Unknown PPC branch opcode!");
}