Mercurial > hg > graal-jvmci-8
changeset 23825:0cd040567d60
8151522: Disable 8130150 and 8081778 intrinsics by default
Reviewed-by: kvn
author | vkempik |
---|---|
date | Wed, 09 Mar 2016 19:51:23 +0300 |
parents | ea7ac121a5d3 |
children | a801bc33b08c 04341e1fa788 d2dd79a4fd69 |
files | src/cpu/x86/vm/vm_version_x86.cpp test/compiler/intrinsics/montgomerymultiply/MontgomeryMultiplyTest.java test/compiler/intrinsics/muladd/TestMulAdd.java test/compiler/intrinsics/squaretolen/TestSquareToLen.java |
diffstat | 4 files changed, 12 insertions(+), 4 deletions(-) [+] |
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--- a/src/cpu/x86/vm/vm_version_x86.cpp Fri Mar 04 16:15:48 2016 +0300 +++ b/src/cpu/x86/vm/vm_version_x86.cpp Wed Mar 09 19:51:23 2016 +0300 @@ -704,16 +704,16 @@ UseMultiplyToLenIntrinsic = true; } if (FLAG_IS_DEFAULT(UseSquareToLenIntrinsic)) { - UseSquareToLenIntrinsic = true; + UseSquareToLenIntrinsic = false; } if (FLAG_IS_DEFAULT(UseMulAddIntrinsic)) { - UseMulAddIntrinsic = true; + UseMulAddIntrinsic = false; } if (FLAG_IS_DEFAULT(UseMontgomeryMultiplyIntrinsic)) { - UseMontgomeryMultiplyIntrinsic = true; + UseMontgomeryMultiplyIntrinsic = false; } if (FLAG_IS_DEFAULT(UseMontgomerySquareIntrinsic)) { - UseMontgomerySquareIntrinsic = true; + UseMontgomerySquareIntrinsic = false; } #else if (UseMultiplyToLenIntrinsic) {
--- a/test/compiler/intrinsics/montgomerymultiply/MontgomeryMultiplyTest.java Fri Mar 04 16:15:48 2016 +0300 +++ b/test/compiler/intrinsics/montgomerymultiply/MontgomeryMultiplyTest.java Wed Mar 09 19:51:23 2016 +0300 @@ -39,6 +39,12 @@ * @library /testlibrary * @requires (os.simpleArch == "x64") & (os.family != "windows") * @summary Verify that the Montgomery multiply intrinsic works and correctly checks its arguments. + * @run main/othervm -XX:+UseMontgomerySquareIntrinsic -XX:+UseMontgomeryMultiplyIntrinsic + * MontgomeryMultiplyTest + * @run main/othervm -XX:+UseMontgomerySquareIntrinsic -XX:-UseMontgomeryMultiplyIntrinsic + * MontgomeryMultiplyTest + * @run main/othervm -XX:-UseMontgomerySquareIntrinsic -XX:+UseMontgomeryMultiplyIntrinsic + * MontgomeryMultiplyTest */ public class MontgomeryMultiplyTest {
--- a/test/compiler/intrinsics/muladd/TestMulAdd.java Fri Mar 04 16:15:48 2016 +0300 +++ b/test/compiler/intrinsics/muladd/TestMulAdd.java Wed Mar 09 19:51:23 2016 +0300 @@ -29,6 +29,7 @@ * * @run main/othervm/timeout=600 -XX:-TieredCompilation -Xbatch * -XX:+IgnoreUnrecognizedVMOptions -XX:-UseSquareToLenIntrinsic -XX:-UseMultiplyToLenIntrinsic + * -XX:+UseMulAddIntrinsic * -XX:CompileCommand=dontinline,TestMulAdd::main * -XX:CompileCommand=option,TestMulAdd::base_multiply,ccstr,DisableIntrinsic,_mulAdd * -XX:CompileCommand=option,java.math.BigInteger::multiply,ccstr,DisableIntrinsic,_mulAdd
--- a/test/compiler/intrinsics/squaretolen/TestSquareToLen.java Fri Mar 04 16:15:48 2016 +0300 +++ b/test/compiler/intrinsics/squaretolen/TestSquareToLen.java Wed Mar 09 19:51:23 2016 +0300 @@ -28,6 +28,7 @@ * @summary Add C2 x86 intrinsic for BigInteger::squareToLen() method * * @run main/othervm/timeout=600 -XX:-TieredCompilation -Xbatch + * -XX:+UseSquareToLenIntrinsic * -XX:CompileCommand=exclude,TestSquareToLen::main * -XX:CompileCommand=option,TestSquareToLen::base_multiply,ccstr,DisableIntrinsic,_squareToLen * -XX:CompileCommand=option,java.math.BigInteger::multiply,ccstr,DisableIntrinsic,_squareToLen