Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/cpu/x86/vm/vm_version_x86.cpp
src/cpu/x86/vm/vm_version_x86.cpp
- changeset 8490
- 5601e440e5e7
- parent 8318
- ea7ac121a5d3
- child 8319
- 0cd040567d60
equal
deleted
inserted
replaced
| 8489:51c505229e71 | 8490:5601e440e5e7 |
|---|---|
| 707 UseSquareToLenIntrinsic = true; | 707 UseSquareToLenIntrinsic = true; |
| 708 } | 708 } |
| 709 if (FLAG_IS_DEFAULT(UseMulAddIntrinsic)) { | 709 if (FLAG_IS_DEFAULT(UseMulAddIntrinsic)) { |
| 710 UseMulAddIntrinsic = true; | 710 UseMulAddIntrinsic = true; |
| 711 } | 711 } |
| 712 if (FLAG_IS_DEFAULT(UseMontgomeryMultiplyIntrinsic)) { | |
| 713 UseMontgomeryMultiplyIntrinsic = true; | |
| 714 } | |
| 715 if (FLAG_IS_DEFAULT(UseMontgomerySquareIntrinsic)) { | |
| 716 UseMontgomerySquareIntrinsic = true; | |
| 717 } | |
| 712 #else | 718 #else |
| 713 if (UseMultiplyToLenIntrinsic) { | 719 if (UseMultiplyToLenIntrinsic) { |
| 714 if (!FLAG_IS_DEFAULT(UseMultiplyToLenIntrinsic)) { | 720 if (!FLAG_IS_DEFAULT(UseMultiplyToLenIntrinsic)) { |
| 715 warning("multiplyToLen intrinsic is not available in 32-bit VM"); | 721 warning("multiplyToLen intrinsic is not available in 32-bit VM"); |
| 716 } | 722 } |
| 725 if (UseMulAddIntrinsic) { | 731 if (UseMulAddIntrinsic) { |
| 726 if (!FLAG_IS_DEFAULT(UseMulAddIntrinsic)) { | 732 if (!FLAG_IS_DEFAULT(UseMulAddIntrinsic)) { |
| 727 warning("mulAdd intrinsic is not available in 32-bit VM"); | 733 warning("mulAdd intrinsic is not available in 32-bit VM"); |
| 728 } | 734 } |
| 729 FLAG_SET_DEFAULT(UseMulAddIntrinsic, false); | 735 FLAG_SET_DEFAULT(UseMulAddIntrinsic, false); |
| 736 } | |
| 737 if (UseMontgomeryMultiplyIntrinsic) { | |
| 738 if (!FLAG_IS_DEFAULT(UseMontgomeryMultiplyIntrinsic)) { | |
| 739 warning("montgomeryMultiply intrinsic is not available in 32-bit VM"); | |
| 740 } | |
| 741 FLAG_SET_DEFAULT(UseMontgomeryMultiplyIntrinsic, false); | |
| 742 } | |
| 743 if (UseMontgomerySquareIntrinsic) { | |
| 744 if (!FLAG_IS_DEFAULT(UseMontgomerySquareIntrinsic)) { | |
| 745 warning("montgomerySquare intrinsic is not available in 32-bit VM"); | |
| 746 } | |
| 747 FLAG_SET_DEFAULT(UseMontgomerySquareIntrinsic, false); | |
| 730 } | 748 } |
| 731 #endif | 749 #endif |
| 732 #endif // COMPILER2 | 750 #endif // COMPILER2 |
| 733 | 751 |
| 734 // On new cpus instructions which update whole XMM register should be used | 752 // On new cpus instructions which update whole XMM register should be used |
