lazily compute the full cpu features dependencies

1 files changed, 88 insertions, 89 deletions

diff --git a/lib/std/target/powerpc.zig b/lib/std/target/powerpc.zig
index 981c595c93..41321f7b04 100644
--- a/lib/std/target/powerpc.zig
+++ b/lib/std/target/powerpc.zig
@@ -64,216 +64,216 @@ pub const all_features = blk: {
     result[@enumToInt(Feature.@"64bit")] = .{
         .llvm_name = "64bit",
         .description = "Enable 64-bit instructions",
-        .dependencies = sparseFeatureSet(&[_]Feature{}),
+        .dependencies = featureSet(&[_]Feature{}),
     };
     result[@enumToInt(Feature.@"64bitregs")] = .{
         .llvm_name = "64bitregs",
         .description = "Enable 64-bit registers usage for ppc32 [beta]",
-        .dependencies = sparseFeatureSet(&[_]Feature{}),
+        .dependencies = featureSet(&[_]Feature{}),
     };
     result[@enumToInt(Feature.altivec)] = .{
         .llvm_name = "altivec",
         .description = "Enable Altivec instructions",
-        .dependencies = sparseFeatureSet(&[_]Feature{
+        .dependencies = featureSet(&[_]Feature{
             .fpu,
         }),
     };
     result[@enumToInt(Feature.booke)] = .{
         .llvm_name = "booke",
         .description = "Enable Book E instructions",
-        .dependencies = sparseFeatureSet(&[_]Feature{
+        .dependencies = featureSet(&[_]Feature{
             .icbt,
         }),
     };
     result[@enumToInt(Feature.bpermd)] = .{
         .llvm_name = "bpermd",
         .description = "Enable the bpermd instruction",
-        .dependencies = sparseFeatureSet(&[_]Feature{}),
+        .dependencies = featureSet(&[_]Feature{}),
     };
     result[@enumToInt(Feature.cmpb)] = .{
         .llvm_name = "cmpb",
         .description = "Enable the cmpb instruction",
-        .dependencies = sparseFeatureSet(&[_]Feature{}),
+        .dependencies = featureSet(&[_]Feature{}),
     };
     result[@enumToInt(Feature.crbits)] = .{
         .llvm_name = "crbits",
         .description = "Use condition-register bits individually",
-        .dependencies = sparseFeatureSet(&[_]Feature{}),
+        .dependencies = featureSet(&[_]Feature{}),
     };
     result[@enumToInt(Feature.crypto)] = .{
         .llvm_name = "crypto",
         .description = "Enable POWER8 Crypto instructions",
-        .dependencies = sparseFeatureSet(&[_]Feature{
+        .dependencies = featureSet(&[_]Feature{
             .power8_altivec,
         }),
     };
     result[@enumToInt(Feature.direct_move)] = .{
         .llvm_name = "direct-move",
         .description = "Enable Power8 direct move instructions",
-        .dependencies = sparseFeatureSet(&[_]Feature{
+        .dependencies = featureSet(&[_]Feature{
             .vsx,
         }),
     };
     result[@enumToInt(Feature.e500)] = .{
         .llvm_name = "e500",
         .description = "Enable E500/E500mc instructions",
-        .dependencies = sparseFeatureSet(&[_]Feature{}),
+        .dependencies = featureSet(&[_]Feature{}),
     };
     result[@enumToInt(Feature.extdiv)] = .{
         .llvm_name = "extdiv",
         .description = "Enable extended divide instructions",
-        .dependencies = sparseFeatureSet(&[_]Feature{}),
+        .dependencies = featureSet(&[_]Feature{}),
     };
     result[@enumToInt(Feature.fcpsgn)] = .{
         .llvm_name = "fcpsgn",
         .description = "Enable the fcpsgn instruction",
-        .dependencies = sparseFeatureSet(&[_]Feature{
+        .dependencies = featureSet(&[_]Feature{
             .fpu,
         }),
     };
     result[@enumToInt(Feature.float128)] = .{
         .llvm_name = "float128",
         .description = "Enable the __float128 data type for IEEE-754R Binary128.",
-        .dependencies = sparseFeatureSet(&[_]Feature{
+        .dependencies = featureSet(&[_]Feature{
             .vsx,
         }),
     };
     result[@enumToInt(Feature.fpcvt)] = .{
         .llvm_name = "fpcvt",
         .description = "Enable fc[ft]* (unsigned and single-precision) and lfiwzx instructions",
-        .dependencies = sparseFeatureSet(&[_]Feature{
+        .dependencies = featureSet(&[_]Feature{
             .fpu,
         }),
     };
     result[@enumToInt(Feature.fprnd)] = .{
         .llvm_name = "fprnd",
         .description = "Enable the fri[mnpz] instructions",
-        .dependencies = sparseFeatureSet(&[_]Feature{
+        .dependencies = featureSet(&[_]Feature{
             .fpu,
         }),
     };
     result[@enumToInt(Feature.fpu)] = .{
         .llvm_name = "fpu",
         .description = "Enable classic FPU instructions",
-        .dependencies = sparseFeatureSet(&[_]Feature{
+        .dependencies = featureSet(&[_]Feature{
             .hard_float,
         }),
     };
     result[@enumToInt(Feature.fre)] = .{
         .llvm_name = "fre",
         .description = "Enable the fre instruction",
-        .dependencies = sparseFeatureSet(&[_]Feature{
+        .dependencies = featureSet(&[_]Feature{
             .fpu,
         }),
     };
     result[@enumToInt(Feature.fres)] = .{
         .llvm_name = "fres",
         .description = "Enable the fres instruction",
-        .dependencies = sparseFeatureSet(&[_]Feature{
+        .dependencies = featureSet(&[_]Feature{
             .fpu,
         }),
     };
     result[@enumToInt(Feature.frsqrte)] = .{
         .llvm_name = "frsqrte",
         .description = "Enable the frsqrte instruction",
-        .dependencies = sparseFeatureSet(&[_]Feature{
+        .dependencies = featureSet(&[_]Feature{
             .fpu,
         }),
     };
     result[@enumToInt(Feature.frsqrtes)] = .{
         .llvm_name = "frsqrtes",
         .description = "Enable the frsqrtes instruction",
-        .dependencies = sparseFeatureSet(&[_]Feature{
+        .dependencies = featureSet(&[_]Feature{
             .fpu,
         }),
     };
     result[@enumToInt(Feature.fsqrt)] = .{
         .llvm_name = "fsqrt",
         .description = "Enable the fsqrt instruction",
-        .dependencies = sparseFeatureSet(&[_]Feature{
+        .dependencies = featureSet(&[_]Feature{
             .fpu,
         }),
     };
     result[@enumToInt(Feature.hard_float)] = .{
         .llvm_name = "hard-float",
         .description = "Enable floating-point instructions",
-        .dependencies = sparseFeatureSet(&[_]Feature{}),
+        .dependencies = featureSet(&[_]Feature{}),
     };
     result[@enumToInt(Feature.htm)] = .{
         .llvm_name = "htm",
         .description = "Enable Hardware Transactional Memory instructions",
-        .dependencies = sparseFeatureSet(&[_]Feature{}),
+        .dependencies = featureSet(&[_]Feature{}),
     };
     result[@enumToInt(Feature.icbt)] = .{
         .llvm_name = "icbt",
         .description = "Enable icbt instruction",
-        .dependencies = sparseFeatureSet(&[_]Feature{}),
+        .dependencies = featureSet(&[_]Feature{}),
     };
     result[@enumToInt(Feature.invariant_function_descriptors)] = .{
         .llvm_name = "invariant-function-descriptors",
         .description = "Assume function descriptors are invariant",
-        .dependencies = sparseFeatureSet(&[_]Feature{}),
+        .dependencies = featureSet(&[_]Feature{}),
     };
     result[@enumToInt(Feature.isa_v30_instructions)] = .{
         .llvm_name = "isa-v30-instructions",
         .description = "Enable instructions added in ISA 3.0.",
-        .dependencies = sparseFeatureSet(&[_]Feature{}),
+        .dependencies = featureSet(&[_]Feature{}),
     };
     result[@enumToInt(Feature.isel)] = .{
         .llvm_name = "isel",
         .description = "Enable the isel instruction",
-        .dependencies = sparseFeatureSet(&[_]Feature{}),
+        .dependencies = featureSet(&[_]Feature{}),
     };
     result[@enumToInt(Feature.ldbrx)] = .{
         .llvm_name = "ldbrx",
         .description = "Enable the ldbrx instruction",
-        .dependencies = sparseFeatureSet(&[_]Feature{}),
+        .dependencies = featureSet(&[_]Feature{}),
     };
     result[@enumToInt(Feature.lfiwax)] = .{
         .llvm_name = "lfiwax",
         .description = "Enable the lfiwax instruction",
-        .dependencies = sparseFeatureSet(&[_]Feature{
+        .dependencies = featureSet(&[_]Feature{
             .fpu,
         }),
     };
     result[@enumToInt(Feature.longcall)] = .{
         .llvm_name = "longcall",
         .description = "Always use indirect calls",
-        .dependencies = sparseFeatureSet(&[_]Feature{}),
+        .dependencies = featureSet(&[_]Feature{}),
     };
     result[@enumToInt(Feature.mfocrf)] = .{
         .llvm_name = "mfocrf",
         .description = "Enable the MFOCRF instruction",
-        .dependencies = sparseFeatureSet(&[_]Feature{}),
+        .dependencies = featureSet(&[_]Feature{}),
     };
     result[@enumToInt(Feature.msync)] = .{
         .llvm_name = "msync",
         .description = "Has only the msync instruction instead of sync",
-        .dependencies = sparseFeatureSet(&[_]Feature{
+        .dependencies = featureSet(&[_]Feature{
             .booke,
         }),
     };
     result[@enumToInt(Feature.partword_atomics)] = .{
         .llvm_name = "partword-atomics",
         .description = "Enable l[bh]arx and st[bh]cx.",
-        .dependencies = sparseFeatureSet(&[_]Feature{}),
+        .dependencies = featureSet(&[_]Feature{}),
     };
     result[@enumToInt(Feature.popcntd)] = .{
         .llvm_name = "popcntd",
         .description = "Enable the popcnt[dw] instructions",
-        .dependencies = sparseFeatureSet(&[_]Feature{}),
+        .dependencies = featureSet(&[_]Feature{}),
     };
     result[@enumToInt(Feature.power8_altivec)] = .{
         .llvm_name = "power8-altivec",
         .description = "Enable POWER8 Altivec instructions",
-        .dependencies = sparseFeatureSet(&[_]Feature{
+        .dependencies = featureSet(&[_]Feature{
             .altivec,
         }),
     };
     result[@enumToInt(Feature.power8_vector)] = .{
         .llvm_name = "power8-vector",
         .description = "Enable POWER8 vector instructions",
-        .dependencies = sparseFeatureSet(&[_]Feature{
+        .dependencies = featureSet(&[_]Feature{
             .power8_altivec,
             .vsx,
         }),
@@ -281,7 +281,7 @@ pub const all_features = blk: {
     result[@enumToInt(Feature.power9_altivec)] = .{
         .llvm_name = "power9-altivec",
         .description = "Enable POWER9 Altivec instructions",
-        .dependencies = sparseFeatureSet(&[_]Feature{
+        .dependencies = featureSet(&[_]Feature{
             .isa_v30_instructions,
             .power8_altivec,
         }),
@@ -289,7 +289,7 @@ pub const all_features = blk: {
     result[@enumToInt(Feature.power9_vector)] = .{
         .llvm_name = "power9-vector",
         .description = "Enable POWER9 vector instructions",
-        .dependencies = sparseFeatureSet(&[_]Feature{
+        .dependencies = featureSet(&[_]Feature{
             .isa_v30_instructions,
             .power8_vector,
             .power9_altivec,
@@ -298,73 +298,73 @@ pub const all_features = blk: {
     result[@enumToInt(Feature.ppc_postra_sched)] = .{
         .llvm_name = "ppc-postra-sched",
         .description = "Use PowerPC post-RA scheduling strategy",
-        .dependencies = sparseFeatureSet(&[_]Feature{}),
+        .dependencies = featureSet(&[_]Feature{}),
     };
     result[@enumToInt(Feature.ppc_prera_sched)] = .{
         .llvm_name = "ppc-prera-sched",
         .description = "Use PowerPC pre-RA scheduling strategy",
-        .dependencies = sparseFeatureSet(&[_]Feature{}),
+        .dependencies = featureSet(&[_]Feature{}),
     };
     result[@enumToInt(Feature.ppc4xx)] = .{
         .llvm_name = "ppc4xx",
         .description = "Enable PPC 4xx instructions",
-        .dependencies = sparseFeatureSet(&[_]Feature{}),
+        .dependencies = featureSet(&[_]Feature{}),
     };
     result[@enumToInt(Feature.ppc6xx)] = .{
         .llvm_name = "ppc6xx",
         .description = "Enable PPC 6xx instructions",
-        .dependencies = sparseFeatureSet(&[_]Feature{}),
+        .dependencies = featureSet(&[_]Feature{}),
     };
     result[@enumToInt(Feature.qpx)] = .{
         .llvm_name = "qpx",
         .description = "Enable QPX instructions",
-        .dependencies = sparseFeatureSet(&[_]Feature{
+        .dependencies = featureSet(&[_]Feature{
             .fpu,
         }),
     };
     result[@enumToInt(Feature.recipprec)] = .{
         .llvm_name = "recipprec",
         .description = "Assume higher precision reciprocal estimates",
-        .dependencies = sparseFeatureSet(&[_]Feature{}),
+        .dependencies = featureSet(&[_]Feature{}),
     };
     result[@enumToInt(Feature.secure_plt)] = .{
         .llvm_name = "secure-plt",
         .description = "Enable secure plt mode",
-        .dependencies = sparseFeatureSet(&[_]Feature{}),
+        .dependencies = featureSet(&[_]Feature{}),
     };
     result[@enumToInt(Feature.slow_popcntd)] = .{
         .llvm_name = "slow-popcntd",
         .description = "Has slow popcnt[dw] instructions",
-        .dependencies = sparseFeatureSet(&[_]Feature{}),
+        .dependencies = featureSet(&[_]Feature{}),
     };
     result[@enumToInt(Feature.spe)] = .{
         .llvm_name = "spe",
         .description = "Enable SPE instructions",
-        .dependencies = sparseFeatureSet(&[_]Feature{
+        .dependencies = featureSet(&[_]Feature{
             .hard_float,
         }),
     };
     result[@enumToInt(Feature.stfiwx)] = .{
         .llvm_name = "stfiwx",
         .description = "Enable the stfiwx instruction",
-        .dependencies = sparseFeatureSet(&[_]Feature{
+        .dependencies = featureSet(&[_]Feature{
             .fpu,
         }),
     };
     result[@enumToInt(Feature.two_const_nr)] = .{
         .llvm_name = "two-const-nr",
         .description = "Requires two constant Newton-Raphson computation",
-        .dependencies = sparseFeatureSet(&[_]Feature{}),
+        .dependencies = featureSet(&[_]Feature{}),
     };
     result[@enumToInt(Feature.vectors_use_two_units)] = .{
         .llvm_name = "vectors-use-two-units",
         .description = "Vectors use two units",
-        .dependencies = sparseFeatureSet(&[_]Feature{}),
+        .dependencies = featureSet(&[_]Feature{}),
     };
     result[@enumToInt(Feature.vsx)] = .{
         .llvm_name = "vsx",
         .description = "Enable VSX instructions",
-        .dependencies = sparseFeatureSet(&[_]Feature{
+        .dependencies = featureSet(&[_]Feature{
             .altivec,
         }),
     };
@@ -372,7 +372,6 @@ pub const all_features = blk: {
     for (result) |*elem, i| {
         elem.index = i;
         elem.name = ti.Enum.fields[i].name;
-        elem.dependencies.initAsDependencies(i, &result);
     }
     break :blk result;
 };
@@ -381,7 +380,7 @@ pub const cpu = struct {
     pub const @"440" = Cpu{
         .name = "440",
         .llvm_name = "440",
-        .features = featureSet(&all_features, &[_]Feature{
+        .features = featureSet(&[_]Feature{
             .booke,
             .fres,
             .frsqrte,
@@ -393,7 +392,7 @@ pub const cpu = struct {
     pub const @"450" = Cpu{
         .name = "450",
         .llvm_name = "450",
-        .features = featureSet(&all_features, &[_]Feature{
+        .features = featureSet(&[_]Feature{
             .booke,
             .fres,
             .frsqrte,
@@ -405,21 +404,21 @@ pub const cpu = struct {
     pub const @"601" = Cpu{
         .name = "601",
         .llvm_name = "601",
-        .features = featureSet(&all_features, &[_]Feature{
+        .features = featureSet(&[_]Feature{
             .fpu,
         }),
     };
     pub const @"602" = Cpu{
         .name = "602",
         .llvm_name = "602",
-        .features = featureSet(&all_features, &[_]Feature{
+        .features = featureSet(&[_]Feature{
             .fpu,
         }),
     };
     pub const @"603" = Cpu{
         .name = "603",
         .llvm_name = "603",
-        .features = featureSet(&all_features, &[_]Feature{
+        .features = featureSet(&[_]Feature{
             .fres,
             .frsqrte,
         }),
@@ -427,7 +426,7 @@ pub const cpu = struct {
     pub const @"603e" = Cpu{
         .name = "603e",
         .llvm_name = "603e",
-        .features = featureSet(&all_features, &[_]Feature{
+        .features = featureSet(&[_]Feature{
             .fres,
             .frsqrte,
         }),
@@ -435,7 +434,7 @@ pub const cpu = struct {
     pub const @"603ev" = Cpu{
         .name = "603ev",
         .llvm_name = "603ev",
-        .features = featureSet(&all_features, &[_]Feature{
+        .features = featureSet(&[_]Feature{
             .fres,
             .frsqrte,
         }),
@@ -443,7 +442,7 @@ pub const cpu = struct {
     pub const @"604" = Cpu{
         .name = "604",
         .llvm_name = "604",
-        .features = featureSet(&all_features, &[_]Feature{
+        .features = featureSet(&[_]Feature{
             .fres,
             .frsqrte,
         }),
@@ -451,7 +450,7 @@ pub const cpu = struct {
     pub const @"604e" = Cpu{
         .name = "604e",
         .llvm_name = "604e",
-        .features = featureSet(&all_features, &[_]Feature{
+        .features = featureSet(&[_]Feature{
             .fres,
             .frsqrte,
         }),
@@ -459,7 +458,7 @@ pub const cpu = struct {
     pub const @"620" = Cpu{
         .name = "620",
         .llvm_name = "620",
-        .features = featureSet(&all_features, &[_]Feature{
+        .features = featureSet(&[_]Feature{
             .fres,
             .frsqrte,
         }),
@@ -467,7 +466,7 @@ pub const cpu = struct {
     pub const @"7400" = Cpu{
         .name = "7400",
         .llvm_name = "7400",
-        .features = featureSet(&all_features, &[_]Feature{
+        .features = featureSet(&[_]Feature{
             .altivec,
             .fres,
             .frsqrte,
@@ -476,7 +475,7 @@ pub const cpu = struct {
     pub const @"7450" = Cpu{
         .name = "7450",
         .llvm_name = "7450",
-        .features = featureSet(&all_features, &[_]Feature{
+        .features = featureSet(&[_]Feature{
             .altivec,
             .fres,
             .frsqrte,
@@ -485,7 +484,7 @@ pub const cpu = struct {
     pub const @"750" = Cpu{
         .name = "750",
         .llvm_name = "750",
-        .features = featureSet(&all_features, &[_]Feature{
+        .features = featureSet(&[_]Feature{
             .fres,
             .frsqrte,
         }),
@@ -493,7 +492,7 @@ pub const cpu = struct {
     pub const @"970" = Cpu{
         .name = "970",
         .llvm_name = "970",
-        .features = featureSet(&all_features, &[_]Feature{
+        .features = featureSet(&[_]Feature{
             .@"64bit",
             .altivec,
             .fres,
@@ -506,7 +505,7 @@ pub const cpu = struct {
     pub const a2 = Cpu{
         .name = "a2",
         .llvm_name = "a2",
-        .features = featureSet(&all_features, &[_]Feature{
+        .features = featureSet(&[_]Feature{
             .@"64bit",
             .booke,
             .cmpb,
@@ -531,7 +530,7 @@ pub const cpu = struct {
     pub const a2q = Cpu{
         .name = "a2q",
         .llvm_name = "a2q",
-        .features = featureSet(&all_features, &[_]Feature{
+        .features = featureSet(&[_]Feature{
             .@"64bit",
             .booke,
             .cmpb,
@@ -557,7 +556,7 @@ pub const cpu = struct {
     pub const e500 = Cpu{
         .name = "e500",
         .llvm_name = "e500",
-        .features = featureSet(&all_features, &[_]Feature{
+        .features = featureSet(&[_]Feature{
             .booke,
             .icbt,
             .isel,
@@ -566,7 +565,7 @@ pub const cpu = struct {
     pub const e500mc = Cpu{
         .name = "e500mc",
         .llvm_name = "e500mc",
-        .features = featureSet(&all_features, &[_]Feature{
+        .features = featureSet(&[_]Feature{
             .booke,
             .icbt,
             .isel,
@@ -576,7 +575,7 @@ pub const cpu = struct {
     pub const e5500 = Cpu{
         .name = "e5500",
         .llvm_name = "e5500",
-        .features = featureSet(&all_features, &[_]Feature{
+        .features = featureSet(&[_]Feature{
             .@"64bit",
             .booke,
             .icbt,
@@ -588,7 +587,7 @@ pub const cpu = struct {
     pub const g3 = Cpu{
         .name = "g3",
         .llvm_name = "g3",
-        .features = featureSet(&all_features, &[_]Feature{
+        .features = featureSet(&[_]Feature{
             .fres,
             .frsqrte,
         }),
@@ -596,7 +595,7 @@ pub const cpu = struct {
     pub const g4 = Cpu{
         .name = "g4",
         .llvm_name = "g4",
-        .features = featureSet(&all_features, &[_]Feature{
+        .features = featureSet(&[_]Feature{
             .altivec,
             .fres,
             .frsqrte,
@@ -605,7 +604,7 @@ pub const cpu = struct {
     pub const @"g4+" = Cpu{
         .name = "g4+",
         .llvm_name = "g4+",
-        .features = featureSet(&all_features, &[_]Feature{
+        .features = featureSet(&[_]Feature{
             .altivec,
             .fres,
             .frsqrte,
@@ -614,7 +613,7 @@ pub const cpu = struct {
     pub const g5 = Cpu{
         .name = "g5",
         .llvm_name = "g5",
-        .features = featureSet(&all_features, &[_]Feature{
+        .features = featureSet(&[_]Feature{
             .@"64bit",
             .altivec,
             .fres,
@@ -627,28 +626,28 @@ pub const cpu = struct {
     pub const generic = Cpu{
         .name = "generic",
         .llvm_name = "generic",
-        .features = featureSet(&all_features, &[_]Feature{
+        .features = featureSet(&[_]Feature{
             .hard_float,
         }),
     };
     pub const ppc = Cpu{
         .name = "ppc",
         .llvm_name = "ppc",
-        .features = featureSet(&all_features, &[_]Feature{
+        .features = featureSet(&[_]Feature{
             .hard_float,
         }),
     };
     pub const ppc32 = Cpu{
         .name = "ppc32",
         .llvm_name = "ppc32",
-        .features = featureSet(&all_features, &[_]Feature{
+        .features = featureSet(&[_]Feature{
             .hard_float,
         }),
     };
     pub const ppc64 = Cpu{
         .name = "ppc64",
         .llvm_name = "ppc64",
-        .features = featureSet(&all_features, &[_]Feature{
+        .features = featureSet(&[_]Feature{
             .@"64bit",
             .altivec,
             .fres,
@@ -661,7 +660,7 @@ pub const cpu = struct {
     pub const ppc64le = Cpu{
         .name = "ppc64le",
         .llvm_name = "ppc64le",
-        .features = featureSet(&all_features, &[_]Feature{
+        .features = featureSet(&[_]Feature{
             .@"64bit",
             .altivec,
             .bpermd,
@@ -696,7 +695,7 @@ pub const cpu = struct {
     pub const pwr3 = Cpu{
         .name = "pwr3",
         .llvm_name = "pwr3",
-        .features = featureSet(&all_features, &[_]Feature{
+        .features = featureSet(&[_]Feature{
             .@"64bit",
             .altivec,
             .fres,
@@ -708,7 +707,7 @@ pub const cpu = struct {
     pub const pwr4 = Cpu{
         .name = "pwr4",
         .llvm_name = "pwr4",
-        .features = featureSet(&all_features, &[_]Feature{
+        .features = featureSet(&[_]Feature{
             .@"64bit",
             .altivec,
             .fres,
@@ -721,7 +720,7 @@ pub const cpu = struct {
     pub const pwr5 = Cpu{
         .name = "pwr5",
         .llvm_name = "pwr5",
-        .features = featureSet(&all_features, &[_]Feature{
+        .features = featureSet(&[_]Feature{
             .@"64bit",
             .altivec,
             .fre,
@@ -736,7 +735,7 @@ pub const cpu = struct {
     pub const pwr5x = Cpu{
         .name = "pwr5x",
         .llvm_name = "pwr5x",
-        .features = featureSet(&all_features, &[_]Feature{
+        .features = featureSet(&[_]Feature{
             .@"64bit",
             .altivec,
             .fprnd,
@@ -752,7 +751,7 @@ pub const cpu = struct {
     pub const pwr6 = Cpu{
         .name = "pwr6",
         .llvm_name = "pwr6",
-        .features = featureSet(&all_features, &[_]Feature{
+        .features = featureSet(&[_]Feature{
             .@"64bit",
             .altivec,
             .cmpb,
@@ -772,7 +771,7 @@ pub const cpu = struct {
     pub const pwr6x = Cpu{
         .name = "pwr6x",
         .llvm_name = "pwr6x",
-        .features = featureSet(&all_features, &[_]Feature{
+        .features = featureSet(&[_]Feature{
             .@"64bit",
             .altivec,
             .cmpb,
@@ -792,7 +791,7 @@ pub const cpu = struct {
     pub const pwr7 = Cpu{
         .name = "pwr7",
         .llvm_name = "pwr7",
-        .features = featureSet(&all_features, &[_]Feature{
+        .features = featureSet(&[_]Feature{
             .@"64bit",
             .altivec,
             .bpermd,
@@ -820,7 +819,7 @@ pub const cpu = struct {
     pub const pwr8 = Cpu{
         .name = "pwr8",
         .llvm_name = "pwr8",
-        .features = featureSet(&all_features, &[_]Feature{
+        .features = featureSet(&[_]Feature{
             .@"64bit",
             .altivec,
             .bpermd,
@@ -855,7 +854,7 @@ pub const cpu = struct {
     pub const pwr9 = Cpu{
         .name = "pwr9",
         .llvm_name = "pwr9",
-        .features = featureSet(&all_features, &[_]Feature{
+        .features = featureSet(&[_]Feature{
             .@"64bit",
             .altivec,
             .bpermd,