1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
|
; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2
; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | not grep punpck
; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep pextrw | count 4
; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep pinsrw | count 6
; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep pshuflw | count 3
; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep pshufhw | count 2
define <8 x i16> @t1(<8 x i16>* %A, <8 x i16>* %B) {
%tmp1 = load <8 x i16>* %A
%tmp2 = load <8 x i16>* %B
%tmp3 = shufflevector <8 x i16> %tmp1, <8 x i16> %tmp2, <8 x i32> < i32 8, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7 >
ret <8 x i16> %tmp3
}
define <8 x i16> @t2(<8 x i16> %A, <8 x i16> %B) {
%tmp = shufflevector <8 x i16> %A, <8 x i16> %B, <8 x i32> < i32 9, i32 1, i32 2, i32 9, i32 4, i32 5, i32 6, i32 7 >
ret <8 x i16> %tmp
}
define <8 x i16> @t3(<8 x i16> %A, <8 x i16> %B) {
%tmp = shufflevector <8 x i16> %A, <8 x i16> %A, <8 x i32> < i32 8, i32 3, i32 2, i32 13, i32 7, i32 6, i32 5, i32 4 >
ret <8 x i16> %tmp
}
define <8 x i16> @t4(<8 x i16> %A, <8 x i16> %B) {
%tmp = shufflevector <8 x i16> %A, <8 x i16> %B, <8 x i32> < i32 0, i32 7, i32 2, i32 3, i32 1, i32 5, i32 6, i32 5 >
ret <8 x i16> %tmp
}
|
