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99 lines
2.2 KiB
LLVM
99 lines
2.2 KiB
LLVM
; RUN: llvm-upgrade < %s | llvm-as | opt -globalopt -disable-output &&
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; RUN: llvm-upgrade < %s | llvm-as | opt -globalopt | llvm-dis | not grep CTOR
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%llvm.global_ctors = appending global [10 x { int, void ()* }] [
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{ int, void ()* } { int 65535, void ()* %CTOR1 },
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{ int, void ()* } { int 65535, void ()* %CTOR1 },
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{ int, void ()* } { int 65535, void ()* %CTOR2 },
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{ int, void ()* } { int 65535, void ()* %CTOR3 },
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{ int, void ()* } { int 65535, void ()* %CTOR4 },
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{ int, void ()* } { int 65535, void ()* %CTOR5 },
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{ int, void ()* } { int 65535, void ()* %CTOR6 },
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{ int, void ()* } { int 65535, void ()* %CTOR7 },
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{ int, void ()* } { int 65535, void ()* %CTOR8 },
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{ int, void ()* } { int 2147483647, void ()* null }
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]
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%G = global int 0
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%G2 = global int 0
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%G3 = global int -123
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%X = global {int, [2 x int]} { int 0, [2 x int] [ int 17, int 21] }
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%Y = global int -1
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%Z = global int 123
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%D = global double 0.0
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%CTORGV = internal global bool false ;; Should become constant after eval
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implementation
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internal void %CTOR1() { ;; noop ctor, remove.
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ret void
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}
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internal void %CTOR2() { ;; evaluate the store
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%A = add int 1, 23
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store int %A, int* %G
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store bool true, bool* %CTORGV
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ret void
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}
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internal void %CTOR3() {
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%X = or bool true, false
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br label %Cont
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Cont:
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br bool %X, label %S, label %T
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S:
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store int 24, int* %G2
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ret void
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T:
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ret void
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}
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internal void %CTOR4() {
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%X = load int* %G3
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%Y = add int %X, 123
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store int %Y, int* %G3
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ret void
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}
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internal void %CTOR5() {
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%X.2p = getelementptr {int,[2 x int]}* %X, int 0, uint 1, int 0
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%X.2 = load int* %X.2p
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%X.1p = getelementptr {int,[2 x int]}* %X, int 0, uint 0
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store int %X.2, int* %X.1p
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store int 42, int* %X.2p
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ret void
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}
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internal void %CTOR6() {
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%A = alloca int
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%y = load int* %Y
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store int %y, int* %A
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%Av = load int* %A
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%Av1 = add int %Av, 1
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store int %Av1, int* %Y
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ret void
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}
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internal void %CTOR7() {
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call void %setto(int* %Z, int 0)
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ret void
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}
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void %setto(int* %P, int %V) {
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store int %V, int* %P
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ret void
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}
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declare double %cos(double)
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internal void %CTOR8() {
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%X = call double %cos(double 1.0)
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store double %X, double* %D
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ret void
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}
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bool %accessor() {
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%V = load bool* %CTORGV ;; constant true
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ret bool %V
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}
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