diff options
| -rw-r--r-- | llvm/lib/Target/X86/X86.td | 92 |
1 files changed, 40 insertions, 52 deletions
diff --git a/llvm/lib/Target/X86/X86.td b/llvm/lib/Target/X86/X86.td index 7143843e009..f4021d7639b 100644 --- a/llvm/lib/Target/X86/X86.td +++ b/llvm/lib/Target/X86/X86.td @@ -327,14 +327,18 @@ def : Proc<"i486", [FeatureX87, FeatureSlowUAMem16]>; def : Proc<"i586", [FeatureX87, FeatureSlowUAMem16]>; def : Proc<"pentium", [FeatureX87, FeatureSlowUAMem16]>; def : Proc<"pentium-mmx", [FeatureX87, FeatureSlowUAMem16, FeatureMMX]>; -def : Proc<"i686", [FeatureX87, FeatureSlowUAMem16, FeatureCMOV]>; -def : Proc<"pentiumpro", [FeatureX87, FeatureSlowUAMem16, FeatureCMOV]>; + +foreach P = ["i686", "pentiumpro"] in { + def : Proc<P, [FeatureX87, FeatureSlowUAMem16, FeatureCMOV]>; +} + def : Proc<"pentium2", [FeatureX87, FeatureSlowUAMem16, FeatureMMX, FeatureCMOV, FeatureFXSR]>; -def : Proc<"pentium3", [FeatureX87, FeatureSlowUAMem16, FeatureMMX, - FeatureSSE1, FeatureFXSR]>; -def : Proc<"pentium3m", [FeatureX87, FeatureSlowUAMem16, FeatureMMX, - FeatureSSE1, FeatureFXSR]>; + +foreach P = ["pentium3", "pentium3m"] in { + def : Proc<P, [FeatureX87, FeatureSlowUAMem16, FeatureMMX, FeatureSSE1, + FeatureFXSR]>; +} // Enable the PostRAScheduler for SSE2 and SSE3 class cpus. // The intent is to enable it for pentium4 which is the current default @@ -350,13 +354,11 @@ def : ProcessorModel<"pentium-m", GenericPostRAModel, [FeatureX87, FeatureSlowUAMem16, FeatureMMX, FeatureSSE2, FeatureFXSR]>; -def : ProcessorModel<"pentium4", GenericPostRAModel, - [FeatureX87, FeatureSlowUAMem16, FeatureMMX, - FeatureSSE2, FeatureFXSR]>; - -def : ProcessorModel<"pentium4m", GenericPostRAModel, - [FeatureX87, FeatureSlowUAMem16, FeatureMMX, - FeatureSSE2, FeatureFXSR]>; +foreach P = ["pentium4", "pentium4m"] in { + def : ProcessorModel<P, GenericPostRAModel, + [FeatureX87, FeatureSlowUAMem16, FeatureMMX, + FeatureSSE2, FeatureFXSR]>; +} // Intel Quark. def : Proc<"lakemont", []>; @@ -665,45 +667,31 @@ def : CannonlakeProc<"cannonlake">; def : Proc<"k6", [FeatureX87, FeatureSlowUAMem16, FeatureMMX]>; def : Proc<"k6-2", [FeatureX87, FeatureSlowUAMem16, Feature3DNow]>; def : Proc<"k6-3", [FeatureX87, FeatureSlowUAMem16, Feature3DNow]>; -def : Proc<"athlon", [FeatureX87, FeatureSlowUAMem16, Feature3DNowA, - FeatureSlowSHLD]>; -def : Proc<"athlon-tbird", [FeatureX87, FeatureSlowUAMem16, Feature3DNowA, - FeatureSlowSHLD]>; -def : Proc<"athlon-4", [FeatureX87, FeatureSlowUAMem16, FeatureSSE1, - Feature3DNowA, FeatureFXSR, FeatureSlowSHLD]>; -def : Proc<"athlon-xp", [FeatureX87, FeatureSlowUAMem16, FeatureSSE1, - Feature3DNowA, FeatureFXSR, FeatureSlowSHLD]>; -def : Proc<"athlon-mp", [FeatureX87, FeatureSlowUAMem16, FeatureSSE1, - Feature3DNowA, FeatureFXSR, FeatureSlowSHLD]>; -def : Proc<"k8", [FeatureX87, FeatureSlowUAMem16, FeatureSSE2, - Feature3DNowA, FeatureFXSR, Feature64Bit, - FeatureSlowSHLD]>; -def : Proc<"opteron", [FeatureX87, FeatureSlowUAMem16, FeatureSSE2, - Feature3DNowA, FeatureFXSR, Feature64Bit, - FeatureSlowSHLD]>; -def : Proc<"athlon64", [FeatureX87, FeatureSlowUAMem16, FeatureSSE2, - Feature3DNowA, FeatureFXSR, Feature64Bit, - FeatureSlowSHLD]>; -def : Proc<"athlon-fx", [FeatureX87, FeatureSlowUAMem16, FeatureSSE2, - Feature3DNowA, FeatureFXSR, Feature64Bit, - FeatureSlowSHLD]>; -def : Proc<"k8-sse3", [FeatureX87, FeatureSlowUAMem16, FeatureSSE3, - Feature3DNowA, FeatureFXSR, FeatureCMPXCHG16B, - FeatureSlowSHLD]>; -def : Proc<"opteron-sse3", [FeatureX87, FeatureSlowUAMem16, FeatureSSE3, - Feature3DNowA, FeatureFXSR, FeatureCMPXCHG16B, - FeatureSlowSHLD]>; -def : Proc<"athlon64-sse3", [FeatureX87, FeatureSlowUAMem16, FeatureSSE3, - Feature3DNowA, FeatureFXSR, FeatureCMPXCHG16B, - FeatureSlowSHLD]>; -def : Proc<"amdfam10", [FeatureX87, FeatureSSE4A, Feature3DNowA, - FeatureFXSR, FeatureCMPXCHG16B, FeatureLZCNT, - FeaturePOPCNT, FeatureSlowSHLD, - FeatureLAHFSAHF]>; -def : Proc<"barcelona", [FeatureX87, FeatureSSE4A, Feature3DNowA, - FeatureFXSR, FeatureCMPXCHG16B, FeatureLZCNT, - FeaturePOPCNT, FeatureSlowSHLD, - FeatureLAHFSAHF]>; + +foreach P = ["athlon", "athlon-tbird"] in { + def : Proc<P, [FeatureX87, FeatureSlowUAMem16, Feature3DNowA, FeatureSlowSHLD]>; +} + +foreach P = ["athlon-4", "athlon-xp", "athlon-mp"] in { + def : Proc<P, [FeatureX87, FeatureSlowUAMem16, FeatureSSE1, + Feature3DNowA, FeatureFXSR, FeatureSlowSHLD]>; +} + +foreach P = ["k8", "opteron", "athlon64", "athlon-fx"] in { + def : Proc<P, [FeatureX87, FeatureSlowUAMem16, FeatureSSE2, Feature3DNowA, + FeatureFXSR, Feature64Bit, FeatureSlowSHLD]>; +} + +foreach P = ["k8-sse3", "opteron-sse3", "athlon64-sse3"] in { + def : Proc<P, [FeatureX87, FeatureSlowUAMem16, FeatureSSE3, Feature3DNowA, + FeatureFXSR, FeatureCMPXCHG16B, FeatureSlowSHLD]>; +} + +foreach P = ["amdfam10", "barcelona"] in { + def : Proc<P, [FeatureX87, FeatureSSE4A, Feature3DNowA, FeatureFXSR, + FeatureCMPXCHG16B, FeatureLZCNT, FeaturePOPCNT, + FeatureSlowSHLD, FeatureLAHFSAHF]>; +} // Bobcat def : Proc<"btver1", [ |
