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target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64--linux"
@main.uint8SliceSrc.buf = internal global [2 x i8] c"\03d"
@main.uint8SliceSrc = internal unnamed_addr global { ptr, i64, i64 } { ptr @main.uint8SliceSrc.buf, i64 2, i64 2 }
@main.uint8SliceDst = internal unnamed_addr global { ptr, i64, i64 } zeroinitializer
@main.int16SliceSrc.buf = internal global [3 x i16] [i16 5, i16 123, i16 1024]
@main.int16SliceSrc = internal unnamed_addr global { ptr, i64, i64 } { ptr @main.int16SliceSrc.buf, i64 3, i64 3 }
@main.int16SliceDst = internal unnamed_addr global { ptr, i64, i64 } zeroinitializer
declare i64 @runtime.sliceCopy(ptr %dst, ptr %src, i64 %dstLen, i64 %srcLen, i64 %elemSize) unnamed_addr
declare ptr @runtime.alloc(i64, ptr) unnamed_addr
declare void @runtime.printuint8(i8)
declare void @runtime.printint16(i16)
define void @runtime.initAll() unnamed_addr {
entry:
call void @main.init()
ret void
}
define void @main() unnamed_addr {
entry:
; print(uintSliceSrc[0])
%uint8SliceSrc.buf = load ptr, ptr @main.uint8SliceSrc
%uint8SliceSrc.val = load i8, ptr %uint8SliceSrc.buf
call void @runtime.printuint8(i8 %uint8SliceSrc.val)
; print(uintSliceDst[0])
%uint8SliceDst.buf = load ptr, ptr @main.uint8SliceDst
%uint8SliceDst.val = load i8, ptr %uint8SliceDst.buf
call void @runtime.printuint8(i8 %uint8SliceDst.val)
; print(int16SliceSrc[0])
%int16SliceSrc.buf = load ptr, ptr @main.int16SliceSrc
%int16SliceSrc.val = load i16, ptr %int16SliceSrc.buf
call void @runtime.printint16(i16 %int16SliceSrc.val)
; print(int16SliceDst[0])
%int16SliceDst.buf = load ptr, ptr @main.int16SliceDst
%int16SliceDst.val = load i16, ptr %int16SliceDst.buf
call void @runtime.printint16(i16 %int16SliceDst.val)
ret void
}
define internal void @main.init() unnamed_addr {
entry:
; equivalent of:
; uint8SliceDst = make([]uint8, len(uint8SliceSrc))
%uint8SliceSrc = load { ptr, i64, i64 }, ptr @main.uint8SliceSrc
%uint8SliceSrc.len = extractvalue { ptr, i64, i64 } %uint8SliceSrc, 1
%uint8SliceDst.buf = call ptr @runtime.alloc(i64 %uint8SliceSrc.len, ptr null)
%0 = insertvalue { ptr, i64, i64 } undef, ptr %uint8SliceDst.buf, 0
%1 = insertvalue { ptr, i64, i64 } %0, i64 %uint8SliceSrc.len, 1
%2 = insertvalue { ptr, i64, i64 } %1, i64 %uint8SliceSrc.len, 2
store { ptr, i64, i64 } %2, ptr @main.uint8SliceDst
; equivalent of:
; copy(uint8SliceDst, uint8SliceSrc)
%uint8SliceSrc.buf = extractvalue { ptr, i64, i64 } %uint8SliceSrc, 0
%copy.n = call i64 @runtime.sliceCopy(ptr %uint8SliceDst.buf, ptr %uint8SliceSrc.buf, i64 %uint8SliceSrc.len, i64 %uint8SliceSrc.len, i64 1)
; equivalent of:
; int16SliceDst = make([]int16, len(int16SliceSrc))
%int16SliceSrc = load { ptr, i64, i64 }, ptr @main.int16SliceSrc
%int16SliceSrc.len = extractvalue { ptr, i64, i64 } %int16SliceSrc, 1
%int16SliceSrc.len.bytes = mul i64 %int16SliceSrc.len, 2
%int16SliceDst.buf = call ptr @runtime.alloc(i64 %int16SliceSrc.len.bytes, ptr null)
%3 = insertvalue { ptr, i64, i64 } undef, ptr %int16SliceDst.buf, 0
%4 = insertvalue { ptr, i64, i64 } %3, i64 %int16SliceSrc.len, 1
%5 = insertvalue { ptr, i64, i64 } %4, i64 %int16SliceSrc.len, 2
store { ptr, i64, i64 } %5, ptr @main.int16SliceDst
; equivalent of:
; copy(int16SliceDst, int16SliceSrc)
%int16SliceSrc.buf = extractvalue { ptr, i64, i64 } %int16SliceSrc, 0
%copy.n2 = call i64 @runtime.sliceCopy(ptr %int16SliceDst.buf, ptr %int16SliceSrc.buf, i64 %int16SliceSrc.len, i64 %int16SliceSrc.len, i64 2)
ret void
}
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