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remove most conditional compilation based on stage1

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There are still a few occurrences of "stage1" in the standard library
and self-hosted compiler source, however, these instances need a bit
more careful inspection to ensure no breakage.
This commit is contained in:
Andrew Kelley
2022-12-06 20:35:50 -07:00
parent c8aba15c22
commit 50eb7983cd
88 changed files with 365 additions and 573 deletions
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43
src/codegen.zig
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@@ -98,54 +98,13 @@ pub fn generateFunction(
.aarch64_be,
.aarch64_32,
=> return @import("arch/aarch64/CodeGen.zig").generate(bin_file, src_loc, func, air, liveness, code, debug_output),
//.arc => return Function(.arc).generate(bin_file, src_loc, func, air, liveness, code, debug_output),
//.avr => return Function(.avr).generate(bin_file, src_loc, func, air, liveness, code, debug_output),
//.bpfel => return Function(.bpfel).generate(bin_file, src_loc, func, air, liveness, code, debug_output),
//.bpfeb => return Function(.bpfeb).generate(bin_file, src_loc, func, air, liveness, code, debug_output),
//.hexagon => return Function(.hexagon).generate(bin_file, src_loc, func, air, liveness, code, debug_output),
//.mips => return Function(.mips).generate(bin_file, src_loc, func, air, liveness, code, debug_output),
//.mipsel => return Function(.mipsel).generate(bin_file, src_loc, func, air, liveness, code, debug_output),
//.mips64 => return Function(.mips64).generate(bin_file, src_loc, func, air, liveness, code, debug_output),
//.mips64el => return Function(.mips64el).generate(bin_file, src_loc, func, air, liveness, code, debug_output),
//.msp430 => return Function(.msp430).generate(bin_file, src_loc, func, air, liveness, code, debug_output),
//.powerpc => return Function(.powerpc).generate(bin_file, src_loc, func, air, liveness, code, debug_output),
//.powerpc64 => return Function(.powerpc64).generate(bin_file, src_loc, func, air, liveness, code, debug_output),
//.powerpc64le => return Function(.powerpc64le).generate(bin_file, src_loc, func, air, liveness, code, debug_output),
//.r600 => return Function(.r600).generate(bin_file, src_loc, func, air, liveness, code, debug_output),
//.amdgcn => return Function(.amdgcn).generate(bin_file, src_loc, func, air, liveness, code, debug_output),
//.riscv32 => return Function(.riscv32).generate(bin_file, src_loc, func, air, liveness, code, debug_output),
.riscv64 => return @import("arch/riscv64/CodeGen.zig").generate(bin_file, src_loc, func, air, liveness, code, debug_output),
//.sparc => return Function(.sparc).generate(bin_file, src_loc, func, air, liveness, code, debug_output),
.sparc64 => return @import("arch/sparc64/CodeGen.zig").generate(bin_file, src_loc, func, air, liveness, code, debug_output),
//.sparcel => return Function(.sparcel).generate(bin_file, src_loc, func, air, liveness, code, debug_output),
//.s390x => return Function(.s390x).generate(bin_file, src_loc, func, air, liveness, code, debug_output),
//.tce => return Function(.tce).generate(bin_file, src_loc, func, air, liveness, code, debug_output),
//.tcele => return Function(.tcele).generate(bin_file, src_loc, func, air, liveness, code, debug_output),
//.thumb => return Function(.thumb).generate(bin_file, src_loc, func, air, liveness, code, debug_output),
//.thumbeb => return Function(.thumbeb).generate(bin_file, src_loc, func, air, liveness, code, debug_output),
//.x86 => return Function(.x86).generate(bin_file, src_loc, func, air, liveness, code, debug_output),
.x86_64 => return @import("arch/x86_64/CodeGen.zig").generate(bin_file, src_loc, func, air, liveness, code, debug_output),
//.xcore => return Function(.xcore).generate(bin_file, src_loc, func, air, liveness, code, debug_output),
//.nvptx => return Function(.nvptx).generate(bin_file, src_loc, func, air, liveness, code, debug_output),
//.nvptx64 => return Function(.nvptx64).generate(bin_file, src_loc, func, air, liveness, code, debug_output),
//.le32 => return Function(.le32).generate(bin_file, src_loc, func, air, liveness, code, debug_output),
//.le64 => return Function(.le64).generate(bin_file, src_loc, func, air, liveness, code, debug_output),
//.amdil => return Function(.amdil).generate(bin_file, src_loc, func, air, liveness, code, debug_output),
//.amdil64 => return Function(.amdil64).generate(bin_file, src_loc, func, air, liveness, code, debug_output),
//.hsail => return Function(.hsail).generate(bin_file, src_loc, func, air, liveness, code, debug_output),
//.hsail64 => return Function(.hsail64).generate(bin_file, src_loc, func, air, liveness, code, debug_output),
//.spir => return Function(.spir).generate(bin_file, src_loc, func, air, liveness, code, debug_output),
//.spir64 => return Function(.spir64).generate(bin_file, src_loc, func, air, liveness, code, debug_output),
//.kalimba => return Function(.kalimba).generate(bin_file, src_loc, func, air, liveness, code, debug_output),
//.shave => return Function(.shave).generate(bin_file, src_loc, func, air, liveness, code, debug_output),
//.lanai => return Function(.lanai).generate(bin_file, src_loc, func, air, liveness, code, debug_output),
//.renderscript32 => return Function(.renderscript32).generate(bin_file, src_loc, func, air, liveness, code, debug_output),
//.renderscript64 => return Function(.renderscript64).generate(bin_file, src_loc, func, air, liveness, code, debug_output),
//.ve => return Function(.ve).generate(bin_file, src_loc, func, air, liveness, code, debug_output),
.wasm32,
.wasm64,
=> return @import("arch/wasm/CodeGen.zig").generate(bin_file, src_loc, func, air, liveness, code, debug_output),
else => @panic("Backend architectures that don't have good support yet are commented out, to improve compilation performance. If you are interested in one of these other backends feel free to uncomment them. Eventually these will be completed, but stage1 is slow and a memory hog."),
else => unreachable,
}
}