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
29
|
; RUN: llc -verify-machineinstrs -O0 -mtriple=spirv64-unknown-unknown %s -o - | FileCheck %s
; RUN: %if spirv-tools %{ llc -O0 -mtriple=spirv64-unknown-unknown %s -o - -filetype=obj | spirv-val %}
; RUN: llc -verify-machineinstrs -O0 -mtriple=spirv32-unknown-unknown %s -o - | FileCheck %s
; RUN: %if spirv-tools %{ llc -O0 -mtriple=spirv32-unknown-unknown %s -o - -filetype=obj | spirv-val %}
; CHECK: OpName %[[#v:]] "v"
; CHECK: OpName %[[#index:]] "index"
; CHECK: OpName %[[#res:]] "res"
; CHECK-DAG: %[[#int16:]] = OpTypeInt 16
; CHECK-DAG: %[[#int32:]] = OpTypeInt 32
; CHECK-DAG: %[[#int16_2:]] = OpTypeVector %[[#int16]] 2
; CHECK-DAG: %[[#undef:]] = OpUndef %[[#int16_2]]
; CHECK-DAG: %[[#const1:]] = OpConstant %[[#int16]] 4{{$}}
; CHECK-DAG: %[[#const2:]] = OpConstant %[[#int16]] 8{{$}}
; CHECK-NOT: %[[#idx1:]] = OpConstantNull %[[#int32]]
; CHECK-NOT: %[[#idx2:]] = OpConstant %[[#int32]] 1{{$}}
; CHECK: %[[#vec1:]] = OpCompositeInsert %[[#int16_2]] %[[#const1]] %[[#undef]] 0
; CHECK: %[[#vec2:]] = OpCompositeInsert %[[#int16_2]] %[[#const2]] %[[#vec1]] 1
; CHECK: %[[#res]] = OpVectorInsertDynamic %[[#int16_2]] %[[#vec2]] %[[#v]] %[[#index]]
define spir_kernel void @test(<2 x i16>* nocapture %out, i16 %v, i32 %index) {
entry:
%vec1 = insertelement <2 x i16> undef, i16 4, i32 0
%vec2 = insertelement <2 x i16> %vec1, i16 8, i32 1
%res = insertelement <2 x i16> %vec2, i16 %v, i32 %index
store <2 x i16> %res, <2 x i16>* %out, align 4
ret void
}
|
