mirror of
https://github.com/c3lang/c3c.git
synced 2026-02-27 12:01:16 +00:00
5c77c9a754
- Order of attribute declaration is changed for `alias`. - Added `LANGUAGE_DEV_VERSION` env constant. - Rename `anyfault` -> `fault`. - Changed `fault` -> `faultdef`. - Added `attrdef` instead of `alias` for attribute aliases.
37 lines
1.1 KiB
Plaintext
37 lines
1.1 KiB
Plaintext
// #target: macos-x64
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module test;
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extern fn void printf(char*,...);
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typedef Foo = float;
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fn void main()
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{
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Foo a = 12.3;
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Foo? b = 33.5;
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(void)printf("%f %f %f", (float)a, a, b);
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}
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/* #expect: test.ll
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define void @test.main() #0 {
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entry:
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%a = alloca float, align 4
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%b = alloca float, align 4
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%b.f = alloca i64, align 8
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store float 0x40289999A0000000, ptr %a, align 4
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store float 3.350000e+01, ptr %b, align 4
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store i64 0, ptr %b.f, align 8
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%0 = load float, ptr %a, align 4
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%fpfpext = fpext float %0 to double
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%1 = load float, ptr %a, align 4
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%fpfpext1 = fpext float %1 to double
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%optval = load i64, ptr %b.f, align 8
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%not_err = icmp eq i64 %optval, 0
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%2 = call i1 @llvm.expect.i1(i1 %not_err, i1 true)
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br i1 %2, label %after_check, label %voiderr
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after_check: ; preds = %entry
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%3 = load float, ptr %b, align 4
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%fpfpext2 = fpext float %3 to double
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call void (ptr, ...) @printf(ptr @.str, double %fpfpext, double %fpfpext1, double %fpfpext2)
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br label %voiderr
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voiderr: ; preds = %after_check, %entry
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ret void
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} |