mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-24 03:33:20 +01:00
ea7e393b4e
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
12 lines
261 B
LLVM
12 lines
261 B
LLVM
; RUN: llc -promote-elements < %s -march=x86-64
|
|
|
|
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
|
|
}
|
|
|