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| author | Dan Gohman <dan433584@gmail.com> | 2015-09-16 16:51:30 +0000 |
|---|---|---|
| committer | Dan Gohman <dan433584@gmail.com> | 2015-09-16 16:51:30 +0000 |
| commit | 950a13cfa371503281f91eecdaac6286aca274f7 (patch) | |
| tree | 577bee2ca86d87c3386463e8f163bbeb30885c46 /llvm/lib/Target/WebAssembly/WebAssemblyISelLowering.h | |
| parent | b02a320f5e141339b16348107f33a2bd5f40ad4d (diff) | |
| download | bcm5719-llvm-950a13cfa371503281f91eecdaac6286aca274f7.tar.gz bcm5719-llvm-950a13cfa371503281f91eecdaac6286aca274f7.zip | |
[WebAssembly] Check in an initial CFG Stackifier pass
This pass implements a simple algorithm for conversion from CFG to
wasm's structured control flow. It doesn't yet handle multiple-entry
loops; that will be added in a future patch.
It also adds initial support for switch statements.
Differential Revision: http://reviews.llvm.org/D12735
llvm-svn: 247818
Diffstat (limited to 'llvm/lib/Target/WebAssembly/WebAssemblyISelLowering.h')
| -rw-r--r-- | llvm/lib/Target/WebAssembly/WebAssemblyISelLowering.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/Target/WebAssembly/WebAssemblyISelLowering.h b/llvm/lib/Target/WebAssembly/WebAssemblyISelLowering.h index 119d0f5ef43..23e0c597a33 100644 --- a/llvm/lib/Target/WebAssembly/WebAssemblyISelLowering.h +++ b/llvm/lib/Target/WebAssembly/WebAssemblyISelLowering.h @@ -69,6 +69,8 @@ private: // Custom lowering hooks. SDValue LowerOperation(SDValue Op, SelectionDAG &DAG) const override; SDValue LowerGlobalAddress(SDValue Op, SelectionDAG &DAG) const; + SDValue LowerBR_JT(SDValue Op, SelectionDAG &DAG) const; + SDValue LowerJumpTable(SDValue Op, SelectionDAG &DAG) const; }; namespace WebAssembly { |
