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; RUN: opt < %s -globalopt -S > %t
; RUN: grep "@Y = internal unnamed_addr global \[3 x [%]struct.X\] zeroinitializer" %t
; RUN: grep load %t | count 6
; RUN: grep "add i32 [%]a, [%]b" %t | count 3
; globalopt should not sra the global, because it can't see the index.
%struct.X = type { [3 x i32], [3 x i32] }
@Y = internal global [3 x %struct.X] zeroinitializer
@addr = external global i8
define void @frob() {
store i32 1, i32* getelementptr inbounds ([3 x %struct.X], [3 x %struct.X]* @Y, i64 0, i64 0, i32 0, i64 ptrtoint (i8* @addr to i64)), align 4
ret void
}
define i32 @borf(i64 %i, i64 %j) {
%p = getelementptr inbounds [3 x %struct.X], [3 x %struct.X]* @Y, i64 0, i64 0, i32 0, i64 0
%a = load i32, i32* %p
%q = getelementptr inbounds [3 x %struct.X], [3 x %struct.X]* @Y, i64 0, i64 0, i32 1, i64 0
%b = load i32, i32* %q
%c = add i32 %a, %b
ret i32 %c
}
define i32 @borg(i64 %i, i64 %j) {
%p = getelementptr inbounds [3 x %struct.X], [3 x %struct.X]* @Y, i64 0, i64 1, i32 0, i64 1
%a = load i32, i32* %p
%q = getelementptr inbounds [3 x %struct.X], [3 x %struct.X]* @Y, i64 0, i64 1, i32 1, i64 1
%b = load i32, i32* %q
%c = add i32 %a, %b
ret i32 %c
}
define i32 @borh(i64 %i, i64 %j) {
%p = getelementptr inbounds [3 x %struct.X], [3 x %struct.X]* @Y, i64 0, i64 2, i32 0, i64 2
%a = load i32, i32* %p
%q = getelementptr inbounds [3 x %struct.X], [3 x %struct.X]* @Y, i64 0, i64 2, i32 1, i64 2
%b = load i32, i32* %q
%c = add i32 %a, %b
ret i32 %c
}
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