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8287205: generate_cont_thaw generates dead code after jump to exception handler

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Reviewed-by: shade, kvn
This commit is contained in:
Richard Reingruber 2022-06-05 19:30:08 +00:00
parent 8c460b043e
commit ebc012ece2
2 changed files with 8 additions and 8 deletions
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8
src/hotspot/cpu/aarch64/stubGenerator_aarch64.cpp
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@ -6760,12 +6760,12 @@ class StubGenerator: public StubCodeGenerator {
__ leave();
__ mov(r3, lr);
__ br(r1); // the exception handler
} else {
// We're "returning" into the topmost thawed frame; see Thaw::push_return_frame
__ leave();
__ ret(lr);
}
// We're "returning" into the topmost thawed frame; see Thaw::push_return_frame
__ leave();
__ ret(lr);
return start;
}

8
src/hotspot/cpu/x86/stubGenerator_x86_64.cpp
View File

@ -7672,12 +7672,12 @@ address generate_avx_ghash_processBlocks() {
__ pop(rbp);
__ pop(rdx); // exception pc
__ jmp(rbx);
} else {
// We are "returning" into the topmost thawed frame; see Thaw::push_return_frame
__ pop(rbp);
__ ret(0);
}
// We are "returning" into the topmost thawed frame; see Thaw::push_return_frame
__ pop(rbp);
__ ret(0);
return start;
}