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llvm-mirror/test/CodeGen/X86/widen_conv-1.ll
Nadav Rotem 8ed6f090ef Enable element promotion type legalization by deafault.
Changed tests which assumed that vectors are legalized by widening them.

llvm-svn: 142152
2011-10-16 20:31:33 +00:00

13 lines
319 B
LLVM

; RUN: llc < %s -march=x86 -mattr=+sse42 | FileCheck %s
; CHECK: paddq
; truncate v2i64 to v2i32
define void @convert(<2 x i32>* %dst.addr, <2 x i64> %src) nounwind {
entry:
%val = trunc <2 x i64> %src to <2 x i32>
%add = add <2 x i32> %val, < i32 1, i32 1 >
store <2 x i32> %add, <2 x i32>* %dst.addr
ret void
}