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llvm-project/llvm/test/CodeGen/X86/promote-trunc.ll

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Remove the "-promote-elements" flag. This flag is now enabled by default. llvm-svn: 157925
2012-06-04 19:27:21 +08:00
; RUN: llc < %s -march=x86-64
Fix PromoteIntRes_TRUNCATE: Add support for cases where the source vector type is to be split while the target vector is to be promoted. (eg: <4 x i64> -> <4 x i8> ) llvm-svn: 133424
2011-06-20 15:15:58 +08:00
define<4 x i8> @func_8_64() {
%F = load <4 x i64>* undef
%G = trunc <4 x i64> %F to <4 x i8>
%H = load <4 x i64>* undef
%Y = trunc <4 x i64> %H to <4 x i8>
%T = add <4 x i8> %Y, %G
ret <4 x i8> %T
}