diff options
Diffstat (limited to 'contrib/llvm/lib/Target/PowerPC/PPC.td')
| -rw-r--r-- | contrib/llvm/lib/Target/PowerPC/PPC.td | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/contrib/llvm/lib/Target/PowerPC/PPC.td b/contrib/llvm/lib/Target/PowerPC/PPC.td index 2d5d302..c554d39 100644 --- a/contrib/llvm/lib/Target/PowerPC/PPC.td +++ b/contrib/llvm/lib/Target/PowerPC/PPC.td @@ -1,10 +1,10 @@ -//===- PPC.td - Describe the PowerPC Target Machine --------*- tablegen -*-===// -// +//===-- PPC.td - Describe the PowerPC Target Machine -------*- tablegen -*-===// +// // The LLVM Compiler Infrastructure // // This file is distributed under the University of Illinois Open Source // License. See LICENSE.TXT for details. -// +// //===----------------------------------------------------------------------===// // // This is the top level entry point for the PowerPC target. @@ -23,6 +23,7 @@ include "llvm/Target/Target.td" // CPU Directives // //===----------------------------------------------------------------------===// +def Directive440 : SubtargetFeature<"", "DarwinDirective", "PPC::DIR_440", "">; def Directive601 : SubtargetFeature<"", "DarwinDirective", "PPC::DIR_601", "">; def Directive602 : SubtargetFeature<"", "DarwinDirective", "PPC::DIR_602", "">; def Directive603 : SubtargetFeature<"", "DarwinDirective", "PPC::DIR_603", "">; @@ -33,6 +34,7 @@ def Directive750 : SubtargetFeature<"", "DarwinDirective", "PPC::DIR_750", "">; def Directive970 : SubtargetFeature<"", "DarwinDirective", "PPC::DIR_970", "">; def Directive32 : SubtargetFeature<"", "DarwinDirective", "PPC::DIR_32", "">; def Directive64 : SubtargetFeature<"", "DarwinDirective", "PPC::DIR_64", "">; +def DirectiveA2 : SubtargetFeature<"", "DarwinDirective", "PPC::DIR_A2", "">; def Feature64Bit : SubtargetFeature<"64bit","Has64BitSupport", "true", "Enable 64-bit instructions">; @@ -46,6 +48,8 @@ def FeatureFSqrt : SubtargetFeature<"fsqrt","HasFSQRT", "true", "Enable the fsqrt instruction">; def FeatureSTFIWX : SubtargetFeature<"stfiwx","HasSTFIWX", "true", "Enable the stfiwx instruction">; +def FeatureBookE : SubtargetFeature<"booke", "IsBookE", "true", + "Enable Book E instructions">; //===----------------------------------------------------------------------===// // Register File Description @@ -60,6 +64,8 @@ include "PPCInstrInfo.td" // def : Processor<"generic", G3Itineraries, [Directive32]>; +def : Processor<"440", PPC440Itineraries, [Directive440, FeatureBookE]>; +def : Processor<"450", PPC440Itineraries, [Directive440, FeatureBookE]>; def : Processor<"601", G3Itineraries, [Directive601]>; def : Processor<"602", G3Itineraries, [Directive602]>; def : Processor<"603", G3Itineraries, [Directive603]>; @@ -82,6 +88,10 @@ def : Processor<"g5", G5Itineraries, [Directive970, FeatureAltivec, FeatureGPUL, FeatureFSqrt, FeatureSTFIWX, Feature64Bit /*, Feature64BitRegs */]>; +def : Processor<"a2", PPCA2Itineraries, [DirectiveA2, FeatureBookE, + FeatureFSqrt, FeatureSTFIWX, + Feature64Bit + /*, Feature64BitRegs */]>; def : Processor<"ppc", G3Itineraries, [Directive32]>; def : Processor<"ppc64", G5Itineraries, [Directive64, FeatureAltivec, |
