45 строки
1.6 KiB
LLVM
45 строки
1.6 KiB
LLVM
; ModuleID = '/tmp/tmpxFUbAg/test_emcc1.bc'
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target datalayout = "e-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-p:32:32:32-v128:32:128-n32-S128"
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target triple = "asmjs-unknown-emscripten"
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%struct.c_s = type { i8, float, i32 }
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@.str = private unnamed_addr constant [12 x i8] c"RESULT: %d\0A\00", align 1
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define internal fastcc void @f2(%struct.c_s* noalias nocapture sret %agg.result) nounwind {
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%agg.result.1 = getelementptr inbounds %struct.c_s* %agg.result, i32 0, i32 1
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store float 0.000000e+00, float* %agg.result.1, align 4
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%agg.result.2 = getelementptr inbounds %struct.c_s* %agg.result, i32 0, i32 2
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store i32 43110, i32* %agg.result.2, align 4
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ret void
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}
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define internal fastcc void @f1(%struct.c_s* nocapture %tp) nounwind {
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%1 = alloca %struct.c_s, align 8
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call fastcc void @f2(%struct.c_s* sret %1)
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%2 = bitcast %struct.c_s* %1 to i96*
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%srcval1 = load i96* %2, align 8
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%small = trunc i96 %srcval1 to i64
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%large = zext i64 %small to i96
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%return = or i96 %srcval1, %large
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%3 = lshr i96 %return, 4
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%4 = shl i96 %3, 2
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%5 = bitcast %struct.c_s* %tp to i96*
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store i96 %4, i96* %5, align 4
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ret void
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}
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define i32 @main() nounwind {
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%t = alloca %struct.c_s, align 4
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%1 = getelementptr inbounds %struct.c_s* %t, i32 0, i32 1
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store float 1.000000e+00, float* %1, align 4
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call fastcc void @f1(%struct.c_s* %t)
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%2 = getelementptr inbounds %struct.c_s* %t, i32 0, i32 2
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%3 = load i32* %2, align 4
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%4 = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([12 x i8]* @.str, i32 0, i32 0), i32 %3) nounwind
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ret i32 0
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}
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declare i32 @printf(i8* nocapture, ...) nounwind
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