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; Test that a sequence of constant indices are folded correctly
; into the equivalent offset at compile-time.
%MixedA = type { float, [15 x int], sbyte, float }
%MixedB = type { float, %MixedA, float }
%fmtArg = internal global [44 x sbyte] c"sqrt(2) = %g\0Aexp(1) = %g\0Api = %g\0Afive = %g\0A\00"; <[44 x sbyte]*> [#uses=1]
implementation
declare int "printf"(sbyte*, ...)
int "main"()
begin
%ScalarA = alloca %MixedA
%ScalarB = alloca %MixedB
%ArrayA = alloca %MixedA, uint 4
%ArrayB = alloca %MixedB, uint 3
%I1 = getelementptr %MixedA* %ScalarA, long 0, ubyte 0
store float 1.4142, float *%I1
%I2 = getelementptr %MixedB* %ScalarB, long 0, ubyte 1, ubyte 0
store float 2.7183, float *%I2
%fptrA = getelementptr %MixedA* %ArrayA, long 1, ubyte 0
%fptrB = getelementptr %MixedB* %ArrayB, long 2, ubyte 1, ubyte 0
store float 3.1415, float* %fptrA
store float 5.0, float* %fptrB
;; Test that a sequence of GEPs with constant indices are folded right
%fptrA1 = getelementptr %MixedA* %ArrayA, long 3 ; &ArrayA[3]
%fptrA2 = getelementptr %MixedA* %fptrA1, long 0, ubyte 1 ; &(*fptrA1).1
%fptrA3 = getelementptr [15 x int]* %fptrA2, long 0, long 8 ; &(*fptrA2)[8]
store int 5, int* %fptrA3 ; ArrayA[3].1[8] = 5
%sqrtTwo = load float *%I1
%exp = load float *%I2
%I3 = getelementptr %MixedA* %ArrayA, long 1, ubyte 0
%pi = load float* %I3
%I4 = getelementptr %MixedB* %ArrayB, long 2, ubyte 1, ubyte 0
%five = load float* %I4
%dsqrtTwo = cast float %sqrtTwo to double
%dexp = cast float %exp to double
%dpi = cast float %pi to double
%dfive = cast float %five to double
%castFmt = getelementptr [44 x sbyte]* %fmtArg, long 0, long 0
call int (sbyte*, ...)* %printf(sbyte* %castFmt, double %dsqrtTwo, double %dexp, double %dpi, double %dfive)
ret int 0
end
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