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c2d7fa30df
wasm-micro-runtime/core/iwasm
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YAMAMOTO Takashi c2d7fa30df
LLVM: don't verify instcombine fixpoint (#4219) 
LLVM 18 and later, instcombine perfoms only one iteration.
it performs extra "verify fixpoint" operation when instcombine
is specified in certain ways, including how we do so here.
a problem is that the verification raises a fatal error when it
finds we didn't reach a fixpoint:

    LLVM ERROR: Instruction Combining did not reach a fixpoint
    after 1 iterations

while it should be rare, it's quite normal not to reach a fixpoint.
this commit fixes the issue by simply disabing the verification.

cf. 41895843b5
2025-04-27 11:30:35 +08:00
..
aot Add missing casts and improve error handling in performance map functions (#4202) 2025-04-17 15:22:23 +08:00
common Merge dev/simd for fast-interp (#4131) 2025-03-20 14:23:20 +08:00
compilation LLVM: don't verify instcombine fixpoint (#4219) 2025-04-27 11:30:35 +08:00
doc Fix some more spelling issues (#3393) 2024-05-08 09:30:29 +08:00
fast-jit Keep fix the CMake compatibility issue (#4180) 2025-04-15 12:51:19 +08:00
include Merge pull request #4033 from g0djan/godjan/iterate_callstack 2025-03-11 10:31:56 +08:00
interpreter Merge pull request #4203 from jammar1/jammar1/fix-br-v128 2025-04-22 14:47:08 +01:00
libraries fix potential memory leak (#4205) 2025-04-22 12:08:25 +08:00
README.md Add architecture diagram for wasm globals and classic-interp stack frame (#2058) 2023-03-25 09:39:20 +08:00

README.md

vmcore architecture

Wasm function

Exports

globals

classic interpreter