forked from OSchip/llvm-project
15 lines
324 B
LLVM
15 lines
324 B
LLVM
; RUN: opt < %s -instcombine -S | not grep sub
|
|
|
|
define <3 x i8> @f(<3 x i8> %a) {
|
|
%A = sub <3 x i8> zeroinitializer, %a
|
|
%B = mul <3 x i8> %A, <i8 5, i8 5, i8 5>
|
|
ret <3 x i8> %B
|
|
}
|
|
|
|
define <3 x i4> @g(<3 x i4> %a) {
|
|
%A = sub <3 x i4> zeroinitializer, %a
|
|
%B = mul <3 x i4> %A, <i4 5, i4 5, i4 5>
|
|
ret <3 x i4> %B
|
|
}
|
|
|