llvm/test/Transforms/InstCombine/align-inc.ll
Dan Gohman 926b0a27b9 Change these tests to use regular loads instead of llvm.x86.sse2.loadu.dq.
Enhance instcombine to use the preferred field of
GetOrEnforceKnownAlignment in more cases, so that regular IR operations are
optimized in the same way that the intrinsics currently are.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64623 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-16 00:44:23 +00:00

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LLVM

; RUN: llvm-as < %s | opt -instcombine | llvm-dis | grep {GLOBAL.*align 16}
; RUN: llvm-as < %s | opt -instcombine | llvm-dis | grep {tmp = load}
@GLOBAL = internal global [4 x i32] zeroinitializer
define <16 x i8> @foo(<2 x i64> %x) {
entry:
%tmp = load <16 x i8>* bitcast ([4 x i32]* @GLOBAL to <16 x i8>*), align 1
ret <16 x i8> %tmp
}