Quentin Colombet 35f91078e5 [llvm-c][Disassembler] Add an option to print latency information in ... disassembled output alongside the instructions. E.g., on a vector shuffle operation with a memory operand, disassembled outputs are: * Without the option: vpshufd $-0x79, (%rsp), %xmm0 * With the option: vpshufd $-0x79, (%rsp), %xmm0 ## Latency: 5 The printed latency is extracted from the schedule model available in the disassembler context. Thus, this option has no effect if there is not a scheduling model for the target. This boils down to one may need to specify the CPU string, so that this option could have an effect. Note: Latency < 2 are not printed. This part of <rdar://problem/14687488>. llvm-svn: 191859		2013-10-02 22:07:57 +00:00
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llvm	Remove the very substantial, largely unmaintained legacy PGO	2013-10-02 15:42:23 +00:00
llvm-c	[llvm-c][Disassembler] Add an option to print latency information in	2013-10-02 22:07:57 +00:00