llvm-6502/test/CodeGen/X86/vshift_split2.ll
2008-12-15 21:44:00 +00:00

12 lines
408 B
LLVM

; RUN: llvm-as < %s | llc
; Legalization example that requires splitting a large vector into smaller pieces.
define void @update(<8 x i32> %val, <8 x i32>* %dst) nounwind {
entry:
%shl = shl <8 x i32> %val, < i32 2, i32 2, i32 2, i32 2, i32 4, i32 4, i32 4, i32 4 >
%shr = ashr <8 x i32> %val, < i32 2, i32 2, i32 2, i32 2, i32 4, i32 4, i32 4, i32 4 >
store <8 x i32> %shr, <8 x i32>* %dst
ret void
}