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comparison graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/HotSpotVMConfig.java @ 18415:6dc4f0be9a70

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Add support of lzcnt and tzcnt - support of lzcnt and tzcnt instructions, - unit tests for lzcnt/tzcnt, - ability to emit bsf/bsr in case lzcnt/tzcnt were turned off from the command line, - tightening the stamps produced by ScanBitForward/ReverseNode nodes. Contributed-By: Igor Veresov <igor.veresov@oracle.com>
author Gilles Duboscq <duboscq@ssw.jku.at>
date Wed, 19 Nov 2014 13:32:05 +0100
parents b9f2356c3a69
children c640f804dbad
comparison
equal deleted inserted replaced
18414:df8d52aba789 18415:6dc4f0be9a70
724 724
725 @HotSpotVMFlag(name = "UseTLAB") @Stable public boolean useTLAB; 725 @HotSpotVMFlag(name = "UseTLAB") @Stable public boolean useTLAB;
726 @HotSpotVMFlag(name = "UseBiasedLocking") @Stable public boolean useBiasedLocking; 726 @HotSpotVMFlag(name = "UseBiasedLocking") @Stable public boolean useBiasedLocking;
727 @HotSpotVMFlag(name = "UsePopCountInstruction") @Stable public boolean usePopCountInstruction; 727 @HotSpotVMFlag(name = "UsePopCountInstruction") @Stable public boolean usePopCountInstruction;
728 @HotSpotVMFlag(name = "UseCountLeadingZerosInstruction", archs = {"amd64"}) @Stable public boolean useCountLeadingZerosInstruction; 728 @HotSpotVMFlag(name = "UseCountLeadingZerosInstruction", archs = {"amd64"}) @Stable public boolean useCountLeadingZerosInstruction;
729 @HotSpotVMFlag(name = "UseCountTrailingZerosInstruction", archs = {"amd64"}) @Stable public boolean useCountTrailingZerosInstruction;
729 @HotSpotVMFlag(name = "UseAESIntrinsics") @Stable public boolean useAESIntrinsics; 730 @HotSpotVMFlag(name = "UseAESIntrinsics") @Stable public boolean useAESIntrinsics;
730 @HotSpotVMFlag(name = "UseCRC32Intrinsics") @Stable public boolean useCRC32Intrinsics; 731 @HotSpotVMFlag(name = "UseCRC32Intrinsics") @Stable public boolean useCRC32Intrinsics;
731 @HotSpotVMFlag(name = "UseG1GC") @Stable public boolean useG1GC; 732 @HotSpotVMFlag(name = "UseG1GC") @Stable public boolean useG1GC;
732 @HotSpotVMFlag(name = "UseConcMarkSweepGC") @Stable public boolean useCMSGC; 733 @HotSpotVMFlag(name = "UseConcMarkSweepGC") @Stable public boolean useCMSGC;
733 734
792 @HotSpotVMConstant(name = "VM_Version::CPU_AVX", archs = {"amd64"}) @Stable public int cpuAVX; 793 @HotSpotVMConstant(name = "VM_Version::CPU_AVX", archs = {"amd64"}) @Stable public int cpuAVX;
793 @HotSpotVMConstant(name = "VM_Version::CPU_AVX2", archs = {"amd64"}) @Stable public int cpuAVX2; 794 @HotSpotVMConstant(name = "VM_Version::CPU_AVX2", archs = {"amd64"}) @Stable public int cpuAVX2;
794 @HotSpotVMConstant(name = "VM_Version::CPU_AES", archs = {"amd64"}) @Stable public int cpuAES; 795 @HotSpotVMConstant(name = "VM_Version::CPU_AES", archs = {"amd64"}) @Stable public int cpuAES;
795 @HotSpotVMConstant(name = "VM_Version::CPU_ERMS", archs = {"amd64"}) @Stable public int cpuERMS; 796 @HotSpotVMConstant(name = "VM_Version::CPU_ERMS", archs = {"amd64"}) @Stable public int cpuERMS;
796 @HotSpotVMConstant(name = "VM_Version::CPU_CLMUL", archs = {"amd64"}) @Stable public int cpuCLMUL; 797 @HotSpotVMConstant(name = "VM_Version::CPU_CLMUL", archs = {"amd64"}) @Stable public int cpuCLMUL;
798 @HotSpotVMConstant(name = "VM_Version::CPU_BMI1", archs = {"amd64"}) @Stable public int cpuBMI1;
797 799
798 // SPARC specific values 800 // SPARC specific values
799 @HotSpotVMField(name = "VM_Version::_features", type = "int", get = HotSpotVMField.Type.VALUE, archs = {"sparc"}) @Stable public int sparcFeatures; 801 @HotSpotVMField(name = "VM_Version::_features", type = "int", get = HotSpotVMField.Type.VALUE, archs = {"sparc"}) @Stable public int sparcFeatures;
800 @HotSpotVMConstant(name = "VM_Version::vis3_instructions_m", archs = {"sparc"}) @Stable public int vis3Instructions; 802 @HotSpotVMConstant(name = "VM_Version::vis3_instructions_m", archs = {"sparc"}) @Stable public int vis3Instructions;
801 @HotSpotVMConstant(name = "VM_Version::vis2_instructions_m", archs = {"sparc"}) @Stable public int vis2Instructions; 803 @HotSpotVMConstant(name = "VM_Version::vis2_instructions_m", archs = {"sparc"}) @Stable public int vis2Instructions;