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path: root/llvm/test/CodeGen/X86/prefetch.ll
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* Enabling 3DNow! prefetch instruction for a few AMD processors: bobcat, jaguar,Yunzhong Gao2013-10-161-0/+3
| | | | | | | | | bulldozer and piledriver. Support for the instruction itself seems to have already been added in r178040. Differential Revision: http://llvm-reviews.chandlerc.com/D1933 llvm-svn: 192828
* Attempt to fix llvm-ppc64-linux2 buildbot failure by addingPreston Gurd2013-09-181-1/+1
| | | | | | -march=x86 to SLM test. llvm-svn: 190958
* Verify that llvm can generate the prefetchw instruction when the CPU isPreston Gurd2013-09-181-0/+2
| | | | | | | | Atom Silvermont. Patch by Sriram Murali. llvm-svn: 190957
* Fix PRFCHW test on non-x86 buildsMichael Liao2013-03-261-1/+1
| | | | | | | - 'prefetch' intrinsics are only lowered when SSE is available. On non-X86 builds, 'generic' CPU is used and stops lowering any prefetch intrinsics. llvm-svn: 178046
* Add PREFETCHW codegen supportMichael Liao2013-03-261-0/+3
| | | | | | - Add 'PRFCHW' feature defined in AVX2 ISA extension llvm-svn: 178040
* Add test for r146163.Evan Cheng2011-12-081-0/+3
| | | | llvm-svn: 146167
* Add one more argument to the prefetch intrinsic to indicate whether it's a dataBruno Cardoso Lopes2011-06-141-5/+5
| | | | | | | or instruction cache access. Update the targets to match it and also teach autoupgrade. llvm-svn: 132976
* Prefetch has a MemOperand now. FileCheckize a test.Dale Johannesen2010-11-191-5/+5
| | | | | | This finishes up 8460971. llvm-svn: 119848
* Eliminate more uses of llvm-as and llvm-dis.Dan Gohman2009-09-081-1/+1
| | | | llvm-svn: 81290
* Convert several tests to use temporary files instead of redundantlyDan Gohman2008-06-101-4/+5
| | | | | | executing the test commands. llvm-svn: 52163
* There is no "-mattr=+sse1" flag; fix test for non-x86 hosts.Dale Johannesen2008-03-101-4/+4
| | | | llvm-svn: 48156
* Implement x86 support for @llvm.prefetch. It corresponds to prefetcht{0|1|2} ↵Evan Cheng2008-03-081-0/+15
and prefetchnta instructions. llvm-svn: 48042
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