Mercurial > hg > truffle
comparison src/cpu/x86/vm/globals_x86.hpp @ 17729:8a8ff6b577ed
8031321: Support Intel bit manipulation instructions
Summary: Add support for BMI1 instructions
Reviewed-by: kvn, roland
author | iveresov |
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date | Wed, 12 Mar 2014 11:24:26 -0700 |
parents | 5ccbab1c69f3 |
children | 606acabe7b5c |
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17727:cfd4aac53239 | 17729:8a8ff6b577ed |
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132 product(bool, Use486InstrsOnly, false, \ | 132 product(bool, Use486InstrsOnly, false, \ |
133 "Use 80486 Compliant instruction subset") \ | 133 "Use 80486 Compliant instruction subset") \ |
134 \ | 134 \ |
135 product(bool, UseCountLeadingZerosInstruction, false, \ | 135 product(bool, UseCountLeadingZerosInstruction, false, \ |
136 "Use count leading zeros instruction") \ | 136 "Use count leading zeros instruction") \ |
137 \ | |
138 product(bool, UseCountTrailingZerosInstruction, false, \ | |
139 "Use count trailing zeros instruction") \ | |
140 \ | |
141 product(bool, UseBMI1Instructions, false, \ | |
142 "Use BMI instructions") | |
137 | 143 |
138 #endif // CPU_X86_VM_GLOBALS_X86_HPP | 144 #endif // CPU_X86_VM_GLOBALS_X86_HPP |