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| author | Dan Gohman <dan433584@gmail.com> | 2015-12-02 23:40:03 +0000 |
|---|---|---|
| committer | Dan Gohman <dan433584@gmail.com> | 2015-12-02 23:40:03 +0000 |
| commit | ac132e9305b00b588396ef9ef06d3521da233b9a (patch) | |
| tree | 87f3619bd4f8b44ed54debf06186d8f81fd9e3b5 /llvm/lib | |
| parent | 632e0ce8cedc42424ee11cbfddc8c3ec27c4eda8 (diff) | |
| download | bcm5719-llvm-ac132e9305b00b588396ef9ef06d3521da233b9a.tar.gz bcm5719-llvm-ac132e9305b00b588396ef9ef06d3521da233b9a.zip | |
[WebAssembly] Assert that byval and nest are not used for return types.
llvm-svn: 254567
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Target/WebAssembly/WebAssemblyISelLowering.cpp | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/llvm/lib/Target/WebAssembly/WebAssemblyISelLowering.cpp b/llvm/lib/Target/WebAssembly/WebAssemblyISelLowering.cpp index 8f1a06d4630..2485df1ab5d 100644 --- a/llvm/lib/Target/WebAssembly/WebAssemblyISelLowering.cpp +++ b/llvm/lib/Target/WebAssembly/WebAssemblyISelLowering.cpp @@ -353,12 +353,10 @@ SDValue WebAssemblyTargetLowering::LowerReturn( // Record the number and types of the return values. for (const ISD::OutputArg &Out : Outs) { - if (Out.Flags.isByVal()) - fail(DL, DAG, "WebAssembly hasn't implemented byval results"); + assert(!Out.Flags.isByVal() && "byval is not valid for return values"); + assert(!Out.Flags.isNest() && "nest is not valid for return values"); if (Out.Flags.isInAlloca()) fail(DL, DAG, "WebAssembly hasn't implemented inalloca results"); - if (Out.Flags.isNest()) - fail(DL, DAG, "WebAssembly hasn't implemented nest results"); if (Out.Flags.isInConsecutiveRegs()) fail(DL, DAG, "WebAssembly hasn't implemented cons regs results"); if (Out.Flags.isInConsecutiveRegsLast()) |
