search for: mov3

Displaying 5 results from an estimated 5 matches for "mov3".

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2012 Dec 04
5
[LLVMdev] Proposal: Adding aligned instruction bundle support to MC
...as encountered with an argument > 0, which is the power of 2 to which the bundle size is equal), single instructions and groups of instructions between .bundle_lock and .bundle_unlock directives cannot cross a bundle boundary. For example, consider the following: .bundle_align_mode 4 mov1 mov2 mov3 Assuming that each of the mov instructions is 7 bytes long and mov1 is aligned to a 16-byte boundary, two bytes of NOP padding will be inserted between mov2 and mov3 to make sure that mov3 does not cross a 16-byte bundle boundary. A slightly modified example: .bundle_align_mode 4 mov1 .bundle_lo...
2012 Dec 05
0
[LLVMdev] Proposal: Adding aligned instruction bundle support to MC
...the > power of 2 to which the bundle size is equal), single > instructions and groups of instructions between .bundle_lock and > .bundle_unlock directives cannot cross a bundle boundary. > > For example, consider the following: > > .bundle_align_mode 4 > mov1 > mov2 > mov3 > > Assuming that each of the mov instructions is 7 bytes long and mov1 is > aligned to a 16-byte boundary, two bytes of NOP padding will be > inserted between mov2 and mov3 to make sure that mov3 does not cross a > 16-byte bundle boundary. > > A slightly modified example: >...
2012 Dec 05
2
[LLVMdev] Proposal: Adding aligned instruction bundle support to MC
...ndle size is equal), single >> instructions and groups of instructions between .bundle_lock and >> .bundle_unlock directives cannot cross a bundle boundary. >> >> For example, consider the following: >> >> .bundle_align_mode 4 >> mov1 >> mov2 >> mov3 >> >> Assuming that each of the mov instructions is 7 bytes long and mov1 is >> aligned to a 16-byte boundary, two bytes of NOP padding will be >> inserted between mov2 and mov3 to make sure that mov3 does not cross a >> 16-byte bundle boundary. >> >> A sli...
2012 Dec 06
0
[LLVMdev] Proposal: Adding aligned instruction bundle support to MC
...he > power of 2 to which the bundle size is equal), single > instructions and groups of instructions between .bundle_lock and > .bundle_unlock directives cannot cross a bundle boundary. > > For example, consider the following: > > .bundle_align_mode 4 > mov1 > mov2 > mov3 > > Assuming that each of the mov instructions is 7 bytes long and mov1 is > aligned to a 16-byte boundary, two bytes of NOP padding will be > inserted between mov2 and mov3 to make sure that mov3 does not cross a > 16-byte bundle boundary. > > A slightly modified example: &g...
2012 Dec 06
0
[LLVMdev] Proposal: Adding aligned instruction bundle support to MC
...tructions and groups of instructions between .bundle_lock and > >> .bundle_unlock directives cannot cross a bundle boundary. > >> > >> For example, consider the following: > >> > >> .bundle_align_mode 4 > >> mov1 > >> mov2 > >> mov3 > >> > >> Assuming that each of the mov instructions is 7 bytes long and mov1 is > >> aligned to a 16-byte boundary, two bytes of NOP padding will be > >> inserted between mov2 and mov3 to make sure that mov3 does not cross a > >> 16-byte bundle boundary...