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| 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 | 7a2e472d527156165273a6c105ca7a93ff9e48f8 (patch) | |
| tree | 00c5aff3d4ff48220ad7c8580adcb1ca2560d580 /lib/Target/Hexagon/HexagonAsmPrinter.cpp | |
| parent | b57b170317f12370183111fc458de3352c5f71dc (diff) | |
| download | external_llvm-7a2e472d527156165273a6c105ca7a93ff9e48f8.zip external_llvm-7a2e472d527156165273a6c105ca7a93ff9e48f8.tar.gz external_llvm-7a2e472d527156165273a6c105ca7a93ff9e48f8.tar.bz2 | |
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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154660 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/Hexagon/HexagonAsmPrinter.cpp')
| -rw-r--r-- | lib/Target/Hexagon/HexagonAsmPrinter.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/lib/Target/Hexagon/HexagonAsmPrinter.cpp b/lib/Target/Hexagon/HexagonAsmPrinter.cpp index 06e57ec..2cc8b81 100644 --- a/lib/Target/Hexagon/HexagonAsmPrinter.cpp +++ b/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; |