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| author | Richard Sandiford <rsandifo@linux.vnet.ibm.com> | 2013-10-31 12:14:17 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@linux.vnet.ibm.com> | 2013-10-31 12:14:17 +0000 |
| commit | f834ea19dbd28d876e089af6384373e0c4af4f5e (patch) | |
| tree | 3a31a952160010c737ed5cadbe1057dc087363c3 /llvm/lib/Target/SystemZ/SystemZProcessors.td | |
| parent | d764fcbd5a35d7abdba1ba4735da09c28e240d8a (diff) | |
| download | bcm5719-llvm-f834ea19dbd28d876e089af6384373e0c4af4f5e.tar.gz bcm5719-llvm-f834ea19dbd28d876e089af6384373e0c4af4f5e.zip | |
[SystemZ] Automatically detect zEC12 and z196 hosts
As on other hosts, the CPU identification instruction is priveleged,
so we need to look through /proc/cpuinfo. I copied the PowerPC way of
handling "generic".
Several tests were implicitly assuming z10 and so failed on z196.
llvm-svn: 193742
Diffstat (limited to 'llvm/lib/Target/SystemZ/SystemZProcessors.td')
| -rw-r--r-- | llvm/lib/Target/SystemZ/SystemZProcessors.td | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/llvm/lib/Target/SystemZ/SystemZProcessors.td b/llvm/lib/Target/SystemZ/SystemZProcessors.td index 00d4338af55..f241fb0c222 100644 --- a/llvm/lib/Target/SystemZ/SystemZProcessors.td +++ b/llvm/lib/Target/SystemZ/SystemZProcessors.td @@ -36,8 +36,9 @@ def FeatureFPExtension : SystemZFeature< "Assume that the floating-point extension facility is installed" >; -def : Processor<"z10", NoItineraries, []>; -def : Processor<"z196", NoItineraries, +def : Processor<"generic", NoItineraries, []>; +def : Processor<"z10", NoItineraries, []>; +def : Processor<"z196", NoItineraries, [FeatureDistinctOps, FeatureLoadStoreOnCond, FeatureHighWord, FeatureFPExtension]>; def : Processor<"zEC12", NoItineraries, |
