From dab366bf25ef00a37e5d9306c6dcbbb7c1d3e19a Mon Sep 17 00:00:00 2001 From: Bill Schmidt Date: Wed, 12 Jun 2013 19:20:32 +0000 Subject: [PATCH] [PowerPC] Fix switch warnings from r183841. Introducing PRED_BAD caused some unexpected warnings that are now suppressed. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183854 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/PowerPC/InstPrinter/PPCInstPrinter.cpp | 1 + lib/Target/PowerPC/MCTargetDesc/PPCPredicates.cpp | 4 ++-- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/lib/Target/PowerPC/InstPrinter/PPCInstPrinter.cpp b/lib/Target/PowerPC/InstPrinter/PPCInstPrinter.cpp index 432167e3355..f0a57c080a7 100644 --- a/lib/Target/PowerPC/InstPrinter/PPCInstPrinter.cpp +++ b/lib/Target/PowerPC/InstPrinter/PPCInstPrinter.cpp @@ -90,6 +90,7 @@ 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; diff --git a/lib/Target/PowerPC/MCTargetDesc/PPCPredicates.cpp b/lib/Target/PowerPC/MCTargetDesc/PPCPredicates.cpp index 853e5053956..1c69a0bcd9f 100644 --- a/lib/Target/PowerPC/MCTargetDesc/PPCPredicates.cpp +++ b/lib/Target/PowerPC/MCTargetDesc/PPCPredicates.cpp @@ -18,6 +18,7 @@ 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; @@ -27,11 +28,11 @@ 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; @@ -41,6 +42,5 @@ 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!"); }