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llvm-project/llvm/test/tools/llvm-mca/X86
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Clement Courbet 8171bd8e0f [X86][Sched] Add zero idiom sched data to the SNB model. 
Summary:
On SNB, renamer-based zeroing does not work for:
 - 16 and 8-bit GPRs[1].
 - MMX [2].
 - ANDN variants [3]

[1] echo 'sub %ax, %ax' | /tmp/llvm-exegesis -mode=uops -snippets-file=-
[2] echo 'pxor %mm0, %mm0' | /tmp/llvm-exegesis -mode=uops -snippets-file=-
[3] echo 'andnps %xmm0, %xmm0' | /tmp/llvm-exegesis -mode=uops -snippets-file=-

Reviewers: RKSimon, andreadb

Subscribers: gbedwell, craig.topper, llvm-commits

Differential Revision: https://reviews.llvm.org/D52358

llvm-svn: 342736
 		2018-09-21 14:07:20 +00:00
..
Atom [X86] MCA tests for XCHG*, XADD* and CMPXCHG* instructions 2018-08-07 14:36:43 +00:00
Broadwell [X86] MCA tests for XCHG*, XADD* and CMPXCHG* instructions 2018-08-07 14:36:43 +00:00
BtVer2 [X86][BtVer2] Fix latency and resource cycles of AVX 256-bit zero-idioms. 2018-09-21 12:43:07 +00:00
Generic [X86] Improved sched model for X86 CMPXCHG* instructions. 2018-08-30 06:26:00 +00:00
Haswell [llvm-mca] Report the number of dispatched micro opcodes in the DispatchStatistics view. 2018-08-30 10:50:20 +00:00
SLM [X86] MCA tests for XCHG*, XADD* and CMPXCHG* instructions 2018-08-07 14:36:43 +00:00
SandyBridge [X86][Sched] Add zero idiom sched data to the SNB model. 2018-09-21 14:07:20 +00:00
SkylakeClient [X86] MCA tests for XCHG*, XADD* and CMPXCHG* instructions 2018-08-07 14:36:43 +00:00
SkylakeServer [X86] MCA tests for XCHG*, XADD* and CMPXCHG* instructions 2018-08-07 14:36:43 +00:00
Znver1 [llvm-mca] Add fields "Total uOps" and "uOps Per Cycle" to the report generated by the SummaryView. 2018-08-29 17:56:39 +00:00
bextr-read-after-ld.s [llvm-mca] Add fields "Total uOps" and "uOps Per Cycle" to the report generated by the SummaryView. 2018-08-29 17:56:39 +00:00
bzhi-read-after-ld.s [llvm-mca] Add fields "Total uOps" and "uOps Per Cycle" to the report generated by the SummaryView. 2018-08-29 17:56:39 +00:00
cpus.s [llvm-mca] Add fields "Total uOps" and "uOps Per Cycle" to the report generated by the SummaryView. 2018-08-29 17:56:39 +00:00
default-iterations.s [llvm-mca] Add fields "Total uOps" and "uOps Per Cycle" to the report generated by the SummaryView. 2018-08-29 17:56:39 +00:00
dispatch_width.s [llvm-mca] Add fields "Total uOps" and "uOps Per Cycle" to the report generated by the SummaryView. 2018-08-29 17:56:39 +00:00
fma3-read-after-ld-1.s [llvm-mca] Add fields "Total uOps" and "uOps Per Cycle" to the report generated by the SummaryView. 2018-08-29 17:56:39 +00:00
fma3-read-after-ld-2.s [llvm-mca] Add fields "Total uOps" and "uOps Per Cycle" to the report generated by the SummaryView. 2018-08-29 17:56:39 +00:00
in-order-cpu.s Replace unused output filenames with /dev/null in tests 2018-07-02 18:16:44 +00:00
intel-syntax.s [llvm-mca] Add fields "Total uOps" and "uOps Per Cycle" to the report generated by the SummaryView. 2018-08-29 17:56:39 +00:00
invalid-assembly-sequence.s [llvm-mca] Make sure not to end the test files with an empty line. 2018-06-04 11:48:46 +00:00
invalid-cpu.s Replace unused output filenames with /dev/null in tests 2018-07-02 18:16:44 +00:00
invalid-empty-file.s Replace unused output filenames with /dev/null in tests 2018-07-02 18:16:44 +00:00
lit.local.cfg
…
llvm-mca-markers-1.s [llvm-mca] Make sure not to end the test files with an empty line. 2018-06-04 11:48:46 +00:00
llvm-mca-markers-2.s [llvm-mca] Add fields "Total uOps" and "uOps Per Cycle" to the report generated by the SummaryView. 2018-08-29 17:56:39 +00:00
llvm-mca-markers-3.s [llvm-mca] Add fields "Total uOps" and "uOps Per Cycle" to the report generated by the SummaryView. 2018-08-29 17:56:39 +00:00
llvm-mca-markers-4.s [llvm-mca] Add fields "Total uOps" and "uOps Per Cycle" to the report generated by the SummaryView. 2018-08-29 17:56:39 +00:00
llvm-mca-markers-5.s [llvm-mca] Add fields "Total uOps" and "uOps Per Cycle" to the report generated by the SummaryView. 2018-08-29 17:56:39 +00:00
llvm-mca-markers-6.s [llvm-mca] Make sure not to end the test files with an empty line. 2018-06-04 11:48:46 +00:00
llvm-mca-markers-7.s [llvm-mca] Make sure not to end the test files with an empty line. 2018-06-04 11:48:46 +00:00
no-sched-model.s [llvm-mca] Make sure not to end the test files with an empty line. 2018-06-04 11:48:46 +00:00
option-all-stats-1.s [llvm-mca] Report the number of dispatched micro opcodes in the DispatchStatistics view. 2018-08-30 10:50:20 +00:00
option-all-stats-2.s [llvm-mca] Report the number of dispatched micro opcodes in the DispatchStatistics view. 2018-08-30 10:50:20 +00:00
option-all-views-1.s [llvm-mca] Report the number of dispatched micro opcodes in the DispatchStatistics view. 2018-08-30 10:50:20 +00:00
option-all-views-2.s [llvm-mca] Report the number of dispatched micro opcodes in the DispatchStatistics view. 2018-08-30 10:50:20 +00:00
option-no-stats-1.s [llvm-mca] Add fields "Total uOps" and "uOps Per Cycle" to the report generated by the SummaryView. 2018-08-29 17:56:39 +00:00
register-file-statistics.s [X86][Znver1] Specify Register Files, RCU; FP scheduler capacity. 2018-06-20 07:01:14 +00:00
scheduler-queue-usage.s [llvm-mca] Improved report generated by the SchedulerStatistics view. 2018-08-27 14:52:52 +00:00
sqrt-rsqrt-rcp-memop.s [X86] Remove wrong ReadAdvance from multiclass sse_fp_unop_s. 2018-09-03 16:47:34 +00:00
variable-blend-read-after-ld-1.s [llvm-mca] Add fields "Total uOps" and "uOps Per Cycle" to the report generated by the SummaryView. 2018-08-29 17:56:39 +00:00
variable-blend-read-after-ld-2.s [llvm-mca] Add fields "Total uOps" and "uOps Per Cycle" to the report generated by the SummaryView. 2018-08-29 17:56:39 +00:00