diff options
| author | Craig Topper <craig.topper@gmail.com> | 2012-04-13 06:38:11 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@gmail.com> | 2012-04-13 06:38:11 +0000 |
| commit | eb455832b4c7cb1046ab9fb9f6f8ca40202874a4 (patch) | |
| tree | 96a362e9cb93f3cdcc8ae359ad78ebcfe1388b50 /llvm/lib/Target/Hexagon/HexagonAsmPrinter.cpp | |
| parent | d65cee9423e7e2362078bca9ada5fae735e84283 (diff) | |
| download | bcm5719-llvm-eb455832b4c7cb1046ab9fb9f6f8ca40202874a4.tar.gz bcm5719-llvm-eb455832b4c7cb1046ab9fb9f6f8ca40202874a4.zip | |
Silence various build warnings from Hexagon backend that show up in release builds. Mostly converting 'assert(0)' to 'llvm_unreachable' to silence warnings about missing returns. Also fold some variable declarations into asserts to prevent the variables from being unused in release builds.
llvm-svn: 154660
Diffstat (limited to 'llvm/lib/Target/Hexagon/HexagonAsmPrinter.cpp')
| -rw-r--r-- | llvm/lib/Target/Hexagon/HexagonAsmPrinter.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/llvm/lib/Target/Hexagon/HexagonAsmPrinter.cpp b/llvm/lib/Target/Hexagon/HexagonAsmPrinter.cpp index 06e57ecccac..2cc8b814a02 100644 --- a/llvm/lib/Target/Hexagon/HexagonAsmPrinter.cpp +++ b/llvm/lib/Target/Hexagon/HexagonAsmPrinter.cpp @@ -78,8 +78,7 @@ void HexagonAsmPrinter::printOperand(const MachineInstr *MI, unsigned OpNo, const MachineOperand &MO = MI->getOperand(OpNo); switch (MO.getType()) { - default: - assert(0 && "<unknown operand type>"); + default: llvm_unreachable("<unknown operand type>"); case MachineOperand::MO_Register: O << HexagonInstPrinter::getRegisterName(MO.getReg()); return; |
