LLVM: lib/Target/WebAssembly/WebAssemblyDebugFixup.cpp File Reference (original) (raw)

Several prior passes may "stackify" registers, here we ensure any references in such registers in debug_value instructions become stack relative also. More...

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Macros
#define DEBUG_TYPE "wasm-debug-fixup"

Detailed Description

Several prior passes may "stackify" registers, here we ensure any references in such registers in debug_value instructions become stack relative also.

This is done in a separate pass such that not all previous passes need to track stack depth when values get stackified.

Definition in file WebAssemblyDebugFixup.cpp.

Macro Definition Documentation

DEBUG_TYPE

#define DEBUG_TYPE "wasm-debug-fixup"

Function Documentation

INITIALIZE_PASS()

INITIALIZE_PASS ( WebAssemblyDebugFixup ,
DEBUG_TYPE ,
"Ensures debug_value's that have been stackified become stack relative" ,
false ,
false )

setDanglingDebugValuesUndef()