diff options
| author | Alex Bradbury <asb@lowrisc.org> | 2017-08-22 09:11:41 +0000 |
|---|---|---|
| committer | Alex Bradbury <asb@lowrisc.org> | 2017-08-22 09:11:41 +0000 |
| commit | 378757fdf73b052a0155e276f4ab5ab5b7b30091 (patch) | |
| tree | 73cb3dd79d2d5e0d7d738710fa8153b0a515cfd5 /lib/Target/MSP430 | |
| parent | 95a4133b77a6b8be19f9c338fdf8a5c9c8aa2f29 (diff) | |
Use report_fatal_error for unsupported calling conventions
The calling convention can be specified by the user in IR. Failing to support
a particular calling convention isn't a programming error, and so relying on
llvm_unreachable to catch and report an unsupported calling convention is not
appropriate.
Differential Revision: https://reviews.llvm.org/D36830
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@311435 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/MSP430')
| -rw-r--r-- | lib/Target/MSP430/MSP430ISelLowering.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/Target/MSP430/MSP430ISelLowering.cpp b/lib/Target/MSP430/MSP430ISelLowering.cpp index dae14fd301e..55e371f1d22 100644 --- a/lib/Target/MSP430/MSP430ISelLowering.cpp +++ b/lib/Target/MSP430/MSP430ISelLowering.cpp @@ -546,7 +546,7 @@ SDValue MSP430TargetLowering::LowerFormalArguments( switch (CallConv) { default: - llvm_unreachable("Unsupported calling convention"); + report_fatal_error("Unsupported calling convention"); case CallingConv::C: case CallingConv::Fast: return LowerCCCArguments(Chain, CallConv, isVarArg, Ins, dl, DAG, InVals); @@ -576,7 +576,7 @@ MSP430TargetLowering::LowerCall(TargetLowering::CallLoweringInfo &CLI, switch (CallConv) { default: - llvm_unreachable("Unsupported calling convention"); + report_fatal_error("Unsupported calling convention"); case CallingConv::MSP430_BUILTIN: case CallingConv::Fast: case CallingConv::C: |