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| author | Craig Topper <craig.topper@gmail.com> | 2012-02-05 08:31:47 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@gmail.com> | 2012-02-05 08:31:47 +0000 |
| commit | 5e25ee8a1fcf8288d00d731b0f7ab7976f33b123 (patch) | |
| tree | 70eb3742751eddfc9f934fdc193f2ee4dae2ea7b /lib/CodeGen/IfConversion.cpp | |
| parent | 69f44692bf5fea1d908fc06487e173837d06ea58 (diff) | |
| download | llvm-5e25ee8a1fcf8288d00d731b0f7ab7976f33b123.tar.gz llvm-5e25ee8a1fcf8288d00d731b0f7ab7976f33b123.tar.bz2 llvm-5e25ee8a1fcf8288d00d731b0f7ab7976f33b123.tar.xz | |
Convert assert(0) to llvm_unreachable
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149816 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/IfConversion.cpp')
| -rw-r--r-- | lib/CodeGen/IfConversion.cpp | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/lib/CodeGen/IfConversion.cpp b/lib/CodeGen/IfConversion.cpp index 5c2a73b75a..bbc0f180c0 100644 --- a/lib/CodeGen/IfConversion.cpp +++ b/lib/CodeGen/IfConversion.cpp @@ -315,8 +315,7 @@ bool IfConverter::runOnMachineFunction(MachineFunction &MF) { bool RetVal = false; switch (Kind) { - default: assert(false && "Unexpected!"); - break; + default: llvm_unreachable("Unexpected!"); case ICSimple: case ICSimpleFalse: { bool isFalse = Kind == ICSimpleFalse; @@ -1036,7 +1035,7 @@ bool IfConverter::IfConvertSimple(BBInfo &BBI, IfcvtKind Kind) { if (Kind == ICSimpleFalse) if (TII->ReverseBranchCondition(Cond)) - assert(false && "Unable to reverse branch condition!"); + llvm_unreachable("Unable to reverse branch condition!"); // Initialize liveins to the first BB. These are potentiall redefined by // predicated instructions. @@ -1109,7 +1108,7 @@ bool IfConverter::IfConvertTriangle(BBInfo &BBI, IfcvtKind Kind) { if (Kind == ICTriangleFalse || Kind == ICTriangleFRev) if (TII->ReverseBranchCondition(Cond)) - assert(false && "Unable to reverse branch condition!"); + llvm_unreachable("Unable to reverse branch condition!"); if (Kind == ICTriangleRev || Kind == ICTriangleFRev) { if (ReverseBranchCondition(*CvtBBI)) { @@ -1156,7 +1155,7 @@ bool IfConverter::IfConvertTriangle(BBInfo &BBI, IfcvtKind Kind) { SmallVector<MachineOperand, 4> RevCond(CvtBBI->BrCond.begin(), CvtBBI->BrCond.end()); if (TII->ReverseBranchCondition(RevCond)) - assert(false && "Unable to reverse branch condition!"); + llvm_unreachable("Unable to reverse branch condition!"); TII->InsertBranch(*BBI.BB, CvtBBI->FalseBB, NULL, RevCond, dl); BBI.BB->addSuccessor(CvtBBI->FalseBB); } @@ -1228,7 +1227,7 @@ bool IfConverter::IfConvertDiamond(BBInfo &BBI, IfcvtKind Kind, BBInfo *BBI2 = &FalseBBI; SmallVector<MachineOperand, 4> RevCond(BBI.BrCond.begin(), BBI.BrCond.end()); if (TII->ReverseBranchCondition(RevCond)) - assert(false && "Unable to reverse branch condition!"); + llvm_unreachable("Unable to reverse branch condition!"); SmallVector<MachineOperand, 4> *Cond1 = &BBI.BrCond; SmallVector<MachineOperand, 4> *Cond2 = &RevCond; |