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8229496: SIGFPE (division by zero) in C2 OSR compiled method

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Adding a CastNode to keep the dependency between the div/mod operation and the zero check.

Reviewed-by: roland, mdoerr
This commit is contained in:
Tobias Hartmann 2019-09-05 13:56:17 +02:00
parent 2fa3eddd3c
commit a4b46ccc23
15 changed files with 264 additions and 23 deletions
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src/hotspot/share/opto/classes.hpp
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@ -61,6 +61,7 @@ macro(CallLeafNoFP)
macro(CallRuntime)
macro(CallStaticJava)
macro(CastII)
macro(CastLL)
macro(CastX2P)
macro(CastP2X)
macro(CastPP)