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8338694: x86_64 intrinsic for tanh using libm #20657

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8338694: x86_64 intrinsic for tanh using libm #20657

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0328101
8338694: x86_64 intrinsic for tanh using libm
vamsi-parasa Aug 21, 2024
79766f1
Fix bug in NaN path
vamsi-parasa Aug 22, 2024
4739ad4
Add stub initialization and extra tanh tests
vamsi-parasa Aug 30, 2024
39350a3
update libm tanh reference test with code review suggestions
vamsi-parasa Sep 5, 2024
4aa52bf
c1 and template generator fixes
vamsi-parasa Sep 11, 2024
d4ddc31
quad precision tanh tests
vamsi-parasa Sep 13, 2024
ca3314c
Update test/jdk/java/lang/Math/HyperbolicTests.java
vamsi-parasa Sep 13, 2024
c151123
remove tanh tests in seprate file
vamsi-parasa Sep 16, 2024
d249508
update copyright year and remove unused random from HyperbolicTests
vamsi-parasa Sep 16, 2024
e908eb4
Update HyperbolicTests.java
vamsi-parasa Sep 16, 2024
7416537
Merge branch 'master' of https://git.openjdk.java.net/jdk into onetanh
vamsi-parasa Sep 16, 2024
3664be1
update tanh additional tests
vamsi-parasa Sep 16, 2024
b438555
Merge branch 'master' of https://git.openjdk.java.net/jdk into onetanh
vamsi-parasa Sep 16, 2024
1ee4c1f
add call to the additional tests
vamsi-parasa Sep 17, 2024
aa16389
remove -ve tests
vamsi-parasa Sep 17, 2024
5da2754
fix is_intrinsic_supported to work properly
vamsi-parasa Sep 19, 2024
4dc2e36
change ifdef from x86 to AMD64
vamsi-parasa Sep 23, 2024
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2 changes: 2 additions & 0 deletions src/hotspot/share/c1/c1_Compiler.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -167,7 +167,9 @@ bool Compiler::is_intrinsic_supported(vmIntrinsics::ID id) {
case vmIntrinsics::_dsin:
case vmIntrinsics::_dcos:
case vmIntrinsics::_dtan:
#if defined(X86)
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Use #ifdef AMD64 for x64 only

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Thanks Vladimir! Please see the code updated with #ifdef AMD64.

case vmIntrinsics::_dtanh:
#endif
case vmIntrinsics::_dlog:
case vmIntrinsics::_dlog10:
case vmIntrinsics::_dexp:
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