tinygo/compiler/testdata/basic.ll

; ModuleID = 'basic.go'
source_filename = "basic.go"
target datalayout = "e-m:e-p:32:32-p10:8:8-p20:8:8-i64:64-n32:64-S128-ni:1:10:20"
target triple = "wasm32-unknown-wasi"

%main.kv = type { float, i32, i32, i32 }
%main.kv.0 = type { i8, i32, i32, i32 }

@main.kvGlobal = hidden global %main.kv zeroinitializer, align 4
@main.a = hidden global { ptr, i32, i32 } zeroinitializer, align 4
@main.b = hidden global [2 x ptr] zeroinitializer, align 4

; Function Attrs: allockind("alloc,zeroed") allocsize(0)
declare noalias nonnull ptr @runtime.alloc(i32, ptr, ptr) #0

declare void @runtime.trackPointer(ptr nocapture readonly, ptr, ptr) #1

; Function Attrs: nounwind
define hidden void @main.init(ptr %context) unnamed_addr #2 {
entry:
  ret void
}

; Function Attrs: nounwind
define hidden i32 @main.addInt(i32 %x, i32 %y, ptr %context) unnamed_addr #2 {
entry:
  %0 = add i32 %x, %y
  ret i32 %0
}

; Function Attrs: nounwind
define hidden i1 @main.equalInt(i32 %x, i32 %y, ptr %context) unnamed_addr #2 {
entry:
  %0 = icmp eq i32 %x, %y
  ret i1 %0
}

; Function Attrs: nounwind
define hidden i32 @main.divInt(i32 %x, i32 %y, ptr %context) unnamed_addr #2 {
entry:
  %0 = icmp eq i32 %y, 0
  br i1 %0, label %divbyzero.throw, label %divbyzero.next

divbyzero.next:                                   ; preds = %entry
  %1 = icmp eq i32 %y, -1
  %2 = icmp eq i32 %x, -2147483648
  %3 = and i1 %1, %2
  %4 = select i1 %3, i32 1, i32 %y
  %5 = sdiv i32 %x, %4
  ret i32 %5

divbyzero.throw:                                  ; preds = %entry
  call void @runtime.divideByZeroPanic(ptr undef) #3
  unreachable
}

declare void @runtime.divideByZeroPanic(ptr) #1

; Function Attrs: nounwind
define hidden i32 @main.divUint(i32 %x, i32 %y, ptr %context) unnamed_addr #2 {
entry:
  %0 = icmp eq i32 %y, 0
  br i1 %0, label %divbyzero.throw, label %divbyzero.next

divbyzero.next:                                   ; preds = %entry
  %1 = udiv i32 %x, %y
  ret i32 %1

divbyzero.throw:                                  ; preds = %entry
  call void @runtime.divideByZeroPanic(ptr undef) #3
  unreachable
}

; Function Attrs: nounwind
define hidden i32 @main.remInt(i32 %x, i32 %y, ptr %context) unnamed_addr #2 {
entry:
  %0 = icmp eq i32 %y, 0
  br i1 %0, label %divbyzero.throw, label %divbyzero.next

divbyzero.next:                                   ; preds = %entry
  %1 = icmp eq i32 %y, -1
  %2 = icmp eq i32 %x, -2147483648
  %3 = and i1 %1, %2
  %4 = select i1 %3, i32 1, i32 %y
  %5 = srem i32 %x, %4
  ret i32 %5

divbyzero.throw:                                  ; preds = %entry
  call void @runtime.divideByZeroPanic(ptr undef) #3
  unreachable
}

; Function Attrs: nounwind
define hidden i32 @main.remUint(i32 %x, i32 %y, ptr %context) unnamed_addr #2 {
entry:
  %0 = icmp eq i32 %y, 0
  br i1 %0, label %divbyzero.throw, label %divbyzero.next

divbyzero.next:                                   ; preds = %entry
  %1 = urem i32 %x, %y
  ret i32 %1

divbyzero.throw:                                  ; preds = %entry
  call void @runtime.divideByZeroPanic(ptr undef) #3
  unreachable
}

; Function Attrs: nounwind
define hidden i1 @main.floatEQ(float %x, float %y, ptr %context) unnamed_addr #2 {
entry:
  %0 = fcmp oeq float %x, %y
  ret i1 %0
}

; Function Attrs: nounwind
define hidden i1 @main.floatNE(float %x, float %y, ptr %context) unnamed_addr #2 {
entry:
  %0 = fcmp une float %x, %y
  ret i1 %0
}

; Function Attrs: nounwind
define hidden i1 @main.floatLower(float %x, float %y, ptr %context) unnamed_addr #2 {
entry:
  %0 = fcmp olt float %x, %y
  ret i1 %0
}

; Function Attrs: nounwind
define hidden i1 @main.floatLowerEqual(float %x, float %y, ptr %context) unnamed_addr #2 {
entry:
  %0 = fcmp ole float %x, %y
  ret i1 %0
}

; Function Attrs: nounwind
define hidden i1 @main.floatGreater(float %x, float %y, ptr %context) unnamed_addr #2 {
entry:
  %0 = fcmp ogt float %x, %y
  ret i1 %0
}

; Function Attrs: nounwind
define hidden i1 @main.floatGreaterEqual(float %x, float %y, ptr %context) unnamed_addr #2 {
entry:
  %0 = fcmp oge float %x, %y
  ret i1 %0
}

; Function Attrs: nounwind
define hidden float @main.complexReal(float %x.r, float %x.i, ptr %context) unnamed_addr #2 {
entry:
  ret float %x.r
}

; Function Attrs: nounwind
define hidden float @main.complexImag(float %x.r, float %x.i, ptr %context) unnamed_addr #2 {
entry:
  ret float %x.i
}

; Function Attrs: nounwind
define hidden { float, float } @main.complexAdd(float %x.r, float %x.i, float %y.r, float %y.i, ptr %context) unnamed_addr #2 {
entry:
  %0 = fadd float %x.r, %y.r
  %1 = fadd float %x.i, %y.i
  %2 = insertvalue { float, float } undef, float %0, 0
  %3 = insertvalue { float, float } %2, float %1, 1
  ret { float, float } %3
}

; Function Attrs: nounwind
define hidden { float, float } @main.complexSub(float %x.r, float %x.i, float %y.r, float %y.i, ptr %context) unnamed_addr #2 {
entry:
  %0 = fsub float %x.r, %y.r
  %1 = fsub float %x.i, %y.i
  %2 = insertvalue { float, float } undef, float %0, 0
  %3 = insertvalue { float, float } %2, float %1, 1
  ret { float, float } %3
}

; Function Attrs: nounwind
define hidden { float, float } @main.complexMul(float %x.r, float %x.i, float %y.r, float %y.i, ptr %context) unnamed_addr #2 {
entry:
  %0 = fmul float %x.r, %y.r
  %1 = fmul float %x.i, %y.i
  %2 = fsub float %0, %1
  %3 = fmul float %x.r, %y.i
  %4 = fmul float %x.i, %y.r
  %5 = fadd float %3, %4
  %6 = insertvalue { float, float } undef, float %2, 0
  %7 = insertvalue { float, float } %6, float %5, 1
  ret { float, float } %7
}

; Function Attrs: nounwind
define hidden void @main.foo(ptr %context) unnamed_addr #2 {
entry:
  call void @"main.foo$1"(%main.kv.0 zeroinitializer, ptr undef)
  ret void
}

; Function Attrs: nounwind
define internal void @"main.foo$1"(%main.kv.0 %b, ptr %context) unnamed_addr #2 {
entry:
  ret void
}

attributes #0 = { allockind("alloc,zeroed") allocsize(0) "alloc-family"="runtime.alloc" "target-features"="+bulk-memory,+mutable-globals,+nontrapping-fptoint,+sign-ext" }
attributes #1 = { "target-features"="+bulk-memory,+mutable-globals,+nontrapping-fptoint,+sign-ext" }
attributes #2 = { nounwind "target-features"="+bulk-memory,+mutable-globals,+nontrapping-fptoint,+sign-ext" }
attributes #3 = { nounwind }