| Issue |
149097
|
| Summary |
[WebAssembly] Assertion failure at -O0
|
| Labels |
backend:WebAssembly,
crash
|
| Assignees |
|
| Reporter |
nikic
|
```llvm
; RUN: llc -O0 < %s
target triple = "wasm32-unknown-unknown"
define void @test(i1 %x) {
%y = xor i1 %x, true
br i1 %y, label %exit, label %exit
exit:
ret void
}
```
```
llc: /home/npopov/repos/llvm-project/llvm/lib/Target/WebAssembly/WebAssemblyDebugFixup.cpp:152: virtual bool (anonymous namespace)::WebAssemblyDebugFixup::runOnMachineFunction(MachineFunction &): Assertion `Stack.empty() && "WebAssemblyDebugFixup: Stack not empty at end of basic block!"' failed.
```
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