diff options
| -rw-r--r-- | lib/Target/PowerPC/PPC.td | 20 | ||||
| -rw-r--r-- | lib/Target/PowerPC/PPCSubtarget.h | 5 | ||||
| -rw-r--r-- | test/CodeGen/PowerPC/pwr3-6x.ll | 14 |
3 files changed, 39 insertions, 0 deletions
diff --git a/lib/Target/PowerPC/PPC.td b/lib/Target/PowerPC/PPC.td index d3bcbaec03..71d7d76a2d 100644 --- a/lib/Target/PowerPC/PPC.td +++ b/lib/Target/PowerPC/PPC.td @@ -39,7 +39,12 @@ def DirectiveE500mc : SubtargetFeature<"", "DarwinDirective", "PPC::DIR_E500mc", "">; def DirectiveE5500 : SubtargetFeature<"", "DarwinDirective", "PPC::DIR_E5500", "">; +def DirectivePwr3: SubtargetFeature<"", "DarwinDirective", "PPC::DIR_PWR3", "">; +def DirectivePwr4: SubtargetFeature<"", "DarwinDirective", "PPC::DIR_PWR4", "">; +def DirectivePwr5: SubtargetFeature<"", "DarwinDirective", "PPC::DIR_PWR5", "">; +def DirectivePwr5x: SubtargetFeature<"", "DarwinDirective", "PPC::DIR_PWR5X", "">; def DirectivePwr6: SubtargetFeature<"", "DarwinDirective", "PPC::DIR_PWR6", "">; +def DirectivePwr6x: SubtargetFeature<"", "DarwinDirective", "PPC::DIR_PWR6X", "">; def DirectivePwr7: SubtargetFeature<"", "DarwinDirective", "PPC::DIR_PWR7", "">; def Feature64Bit : SubtargetFeature<"64bit","Has64BitSupport", "true", @@ -116,10 +121,25 @@ def : Processor<"a2q", PPCA2Itineraries, [DirectiveA2, FeatureBookE, FeatureSTFIWX, FeatureISEL, Feature64Bit /*, Feature64BitRegs */, FeatureQPX]>; +def : Processor<"pwr3", G5Itineraries, + [DirectivePwr3, FeatureAltivec, FeatureMFOCRF, + FeatureSTFIWX, Feature64Bit]>; +def : Processor<"pwr4", G5Itineraries, + [DirectivePwr4, FeatureAltivec, FeatureMFOCRF, + FeatureFSqrt, FeatureSTFIWX, Feature64Bit]>; +def : Processor<"pwr5", G5Itineraries, + [DirectivePwr5, FeatureAltivec, FeatureMFOCRF, + FeatureFSqrt, FeatureSTFIWX, Feature64Bit]>; +def : Processor<"pwr5x", G5Itineraries, + [DirectivePwr5x, FeatureAltivec, FeatureMFOCRF, + FeatureFSqrt, FeatureSTFIWX, Feature64Bit]>; def : Processor<"pwr6", G5Itineraries, [DirectivePwr6, FeatureAltivec, FeatureMFOCRF, FeatureFSqrt, FeatureSTFIWX, Feature64Bit /*, Feature64BitRegs */]>; +def : Processor<"pwr6x", G5Itineraries, + [DirectivePwr5x, FeatureAltivec, FeatureMFOCRF, + FeatureFSqrt, FeatureSTFIWX, Feature64Bit]>; def : Processor<"pwr7", G5Itineraries, [DirectivePwr7, FeatureAltivec, FeatureMFOCRF, FeatureFSqrt, FeatureSTFIWX, diff --git a/lib/Target/PowerPC/PPCSubtarget.h b/lib/Target/PowerPC/PPCSubtarget.h index 28f8587429..15885bd2df 100644 --- a/lib/Target/PowerPC/PPCSubtarget.h +++ b/lib/Target/PowerPC/PPCSubtarget.h @@ -43,7 +43,12 @@ namespace PPC { DIR_A2, DIR_E500mc, DIR_E5500, + DIR_PWR3, + DIR_PWR4, + DIR_PWR5, + DIR_PWR5X, DIR_PWR6, + DIR_PWR6X, DIR_PWR7, DIR_64 }; diff --git a/test/CodeGen/PowerPC/pwr3-6x.ll b/test/CodeGen/PowerPC/pwr3-6x.ll new file mode 100644 index 0000000000..a9cfe412fd --- /dev/null +++ b/test/CodeGen/PowerPC/pwr3-6x.ll @@ -0,0 +1,14 @@ +; Test basic support for some older processors. + +;RUN: llc < %s -march=ppc64 -mcpu=pwr3 | FileCheck %s +;RUN: llc < %s -march=ppc64 -mcpu=pwr4 | FileCheck %s +;RUN: llc < %s -march=ppc64 -mcpu=pwr5 | FileCheck %s +;RUN: llc < %s -march=ppc64 -mcpu=pwr5x | FileCheck %s +;RUN: llc < %s -march=ppc64 -mcpu=pwr6x | FileCheck %s + +define void @foo() { +entry: + ret void +} + +; CHECK: @foo |