[llvm-commits] [llvm] r158363 - in /llvm/trunk/lib: Support/Host.cpp Target/PowerPC/PPC.td

[Hal Finkel]

Author: hfinkel
Date: Tue Jun 12 11:39:23 2012
New Revision: 158363

URL: http://llvm.org/viewvc/llvm-project?rev=158363&view=rev
Log:
Fixes for PPC host detection and features.

POWER4 is a 64-bit CPU (better matched to the 970).
The g3 is really the 750 (no altivec), the g4+ is the 74xx (not the 750).

Patch by Andreas Tobler.

Modified:
    llvm/trunk/lib/Support/Host.cpp
    llvm/trunk/lib/Target/PowerPC/PPC.td

Modified: llvm/trunk/lib/Support/Host.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Support/Host.cpp?rev=158363&r1=158362&r2=158363&view=diff
==============================================================================
--- llvm/trunk/lib/Support/Host.cpp (original)
+++ llvm/trunk/lib/Support/Host.cpp Tue Jun 12 11:39:23 2012
@@ -440,7 +440,7 @@
     .Case("7447", "7400")
     .Case("7455", "7450")
     .Case("G4", "g4")
-    .Case("POWER4", "g4")
+    .Case("POWER4", "970")
     .Case("PPC970FX", "970")
     .Case("PPC970MP", "970")
     .Case("G5", "g5")

Modified: llvm/trunk/lib/Target/PowerPC/PPC.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/PowerPC/PPC.td?rev=158363&r1=158362&r2=158363&view=diff
==============================================================================
--- llvm/trunk/lib/Target/PowerPC/PPC.td (original)
+++ llvm/trunk/lib/Target/PowerPC/PPC.td Tue Jun 12 11:39:23 2012
@@ -76,12 +76,12 @@
 def : Processor<"604", G3Itineraries, [Directive604]>;
 def : Processor<"604e", G3Itineraries, [Directive604]>;
 def : Processor<"620", G3Itineraries, [Directive620]>;
-def : Processor<"g3", G3Itineraries, [Directive7400]>;
+def : Processor<"750", G4Itineraries, [Directive750]>;
+def : Processor<"g3", G3Itineraries, [Directive750]>;
 def : Processor<"7400", G4Itineraries, [Directive7400, FeatureAltivec]>;
 def : Processor<"g4", G4Itineraries, [Directive7400, FeatureAltivec]>;
 def : Processor<"7450", G4PlusItineraries, [Directive7400, FeatureAltivec]>;
-def : Processor<"g4+", G4PlusItineraries, [Directive750, FeatureAltivec]>;
-def : Processor<"750", G4Itineraries, [Directive750, FeatureAltivec]>;
+def : Processor<"g4+", G4PlusItineraries, [Directive7400, FeatureAltivec]>;
 def : Processor<"970", G5Itineraries,
                   [Directive970, FeatureAltivec,
                    FeatureMFOCRF, FeatureFSqrt, FeatureSTFIWX,