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| author | Andrew Trick <atrick@apple.com> | 2012-06-05 03:44:43 +0000 |
|---|---|---|
| committer | Andrew Trick <atrick@apple.com> | 2012-06-05 03:44:43 +0000 |
| commit | f94f051cf5bb2ffbe08f42d1ad6646c900ed6aaa (patch) | |
| tree | 15af740a873c04733c44402a39a4a18d8fb1c417 /lib/Target/ARM/ARMScheduleA8.td | |
| parent | fc992996f751e0941951b6d08d8f1e80ebec1385 (diff) | |
| download | llvm-f94f051cf5bb2ffbe08f42d1ad6646c900ed6aaa.tar.gz llvm-f94f051cf5bb2ffbe08f42d1ad6646c900ed6aaa.tar.bz2 llvm-f94f051cf5bb2ffbe08f42d1ad6646c900ed6aaa.tar.xz | |
ARM itinerary properties.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157980 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/ARM/ARMScheduleA8.td')
| -rw-r--r-- | lib/Target/ARM/ARMScheduleA8.td | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/Target/ARM/ARMScheduleA8.td b/lib/Target/ARM/ARMScheduleA8.td index 8b1fb9386a..eb1083ca23 100644 --- a/lib/Target/ARM/ARMScheduleA8.td +++ b/lib/Target/ARM/ARMScheduleA8.td @@ -22,7 +22,11 @@ def A8_NLSPipe : FuncUnit; // NEON LS pipe // // Dual issue pipeline represented by A8_Pipe0 | A8_Pipe1 // -def CortexA8Itineraries : ProcessorItineraries< +def CortexA8Itineraries : MultiIssueItineraries< + 2, // IssueWidth + -1, // MinLatency - OperandCycles are interpreted as MinLatency. + 2, // LoadLatency - overriden by OperandCycles. + 10, // HighLatency - currently unused. [A8_Pipe0, A8_Pipe1, A8_LSPipe, A8_NPipe, A8_NLSPipe], [], [ // Two fully-pipelined integer ALU pipelines |