Heejin Ahn 786da40667 [WebAssembly] Don't copy noreturn attr to invokes ...

When we create an invoke wrapper call, if the original call instruction
has a `noreturn` attribute, we shouldn't copy it, because we expect
invoke wrapper calls to return. This generated incorrect `free` call
before an invoke wrapper call that calls `__cxa_throw`, because
`__cxa_throw` has `noreturn` attribute.

Reviewed By: dschuff

Differential Revision: https://reviews.llvm.org/D118274

2022-01-27 21:04:43 -08:00

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