Chris Lattner 9b872db775 make scalar conversion handle stores of first class
aggregate values.  loads are not yet handled (coming
soon to an sroa near you).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63649 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-03 19:30:11 +00:00

13 lines
285 B
LLVM

; RUN: llvm-as < %s | opt -scalarrepl | llvm-dis
; Make sure that SROA "scalar conversion" can handle first class aggregates.
define i64 @test({i32, i32} %A) {
%X = alloca i64
%Y = bitcast i64* %X to {i32,i32}*
store {i32,i32} %A, {i32,i32}* %Y
%Q = load i64* %X
ret i64 %Q
}