forked from OSchip/llvm-project
65 lines
1.2 KiB
LLVM
65 lines
1.2 KiB
LLVM
;RUN: llc --march=cellspu %s -o - | FileCheck %s
|
|
%vec = type <2 x i32>
|
|
|
|
define %vec @test_ret(%vec %param)
|
|
{
|
|
;CHECK: bi $lr
|
|
ret %vec %param
|
|
}
|
|
|
|
define %vec @test_add(%vec %param)
|
|
{
|
|
;CHECK: a {{\$.}}, $3, $3
|
|
%1 = add %vec %param, %param
|
|
;CHECK: bi $lr
|
|
ret %vec %1
|
|
}
|
|
|
|
define %vec @test_sub(%vec %param)
|
|
{
|
|
;CHECK: sf {{\$.}}, $4, $3
|
|
%1 = sub %vec %param, <i32 1, i32 1>
|
|
|
|
;CHECK: bi $lr
|
|
ret %vec %1
|
|
}
|
|
|
|
define %vec @test_mul(%vec %param)
|
|
{
|
|
;CHECK: mpyu
|
|
;CHECK: mpyh
|
|
;CHECK: a {{\$., \$., \$.}}
|
|
;CHECK: a {{\$., \$., \$.}}
|
|
%1 = mul %vec %param, %param
|
|
|
|
;CHECK: bi $lr
|
|
ret %vec %1
|
|
}
|
|
|
|
define <2 x i32> @test_splat(i32 %param ) {
|
|
;TODO insertelement transforms to a PREFSLOT2VEC, that trasforms to the
|
|
; somewhat redundant:
|
|
;CHECK-NOT or $3, $3, $3
|
|
;CHECK: lqa
|
|
;CHECK: shufb
|
|
%sv = insertelement <1 x i32> undef, i32 %param, i32 0
|
|
%rv = shufflevector <1 x i32> %sv, <1 x i32> undef, <2 x i32> zeroinitializer
|
|
;CHECK: bi $lr
|
|
ret <2 x i32> %rv
|
|
}
|
|
|
|
define i32 @test_extract() {
|
|
;CHECK: shufb $3
|
|
%rv = extractelement <2 x i32> zeroinitializer, i32 undef ; <i32> [#uses=1]
|
|
;CHECK: bi $lr
|
|
ret i32 %rv
|
|
}
|
|
|
|
define void @test_store( %vec %val, %vec* %ptr)
|
|
{
|
|
;CHECK: stqd $3, 0(${{.}})
|
|
;CHECK: bi $lr
|
|
store %vec %val, %vec* %ptr
|
|
ret void
|
|
}
|