diff options
Diffstat (limited to 'llvm/lib/Target/WebAssembly/WebAssemblyCFGStackify.cpp')
| -rw-r--r-- | llvm/lib/Target/WebAssembly/WebAssemblyCFGStackify.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/lib/Target/WebAssembly/WebAssemblyCFGStackify.cpp b/llvm/lib/Target/WebAssembly/WebAssemblyCFGStackify.cpp index e62b8b60d0d..93ca670bbdb 100644 --- a/llvm/lib/Target/WebAssembly/WebAssemblyCFGStackify.cpp +++ b/llvm/lib/Target/WebAssembly/WebAssemblyCFGStackify.cpp @@ -309,6 +309,8 @@ void WebAssemblyCFGStackify::placeBlockMarker(MachineBasicBlock &MBB) { // Local expression tree should go after the BLOCK. for (auto I = Header->getFirstTerminator(), E = Header->begin(); I != E; --I) { + if (std::prev(I)->isDebugInstr() || std::prev(I)->isPosition()) + continue; if (WebAssembly::isChild(*std::prev(I), MFI)) AfterSet.insert(&*std::prev(I)); else @@ -531,6 +533,8 @@ void WebAssemblyCFGStackify::placeTryMarker(MachineBasicBlock &MBB) { // Local expression tree should go after the TRY. for (auto I = Header->getFirstTerminator(), E = Header->begin(); I != E; --I) { + if (std::prev(I)->isDebugInstr() || std::prev(I)->isPosition()) + continue; if (WebAssembly::isChild(*std::prev(I), MFI)) AfterSet.insert(&*std::prev(I)); else |
