1; RUN: llvm-as %s -o %t.bc
2; RUN: llvm-spirv %t.bc -spirv-text -o %t.txt
3; RUN: FileCheck < %t.txt %s --check-prefix=CHECK-SPIRV
4; RUN: llvm-spirv %t.bc -o %t.spv
5; RUN: spirv-val %t.spv
6; RUN: llvm-spirv -r %t.spv -o %t.rev.bc
7; RUN: llvm-dis < %t.rev.bc | FileCheck %s --check-prefix=CHECK-LLVM
8
9; The OpDot operands must be vectors; check that translating dot with
10; scalar arguments does not result in OpDot.
11; CHECK-SPIRV-LABEL: 5 Function
12; CHECK-SPIRV: 5 FMul
13; CHECK-SPIRV-NOT: Dot
14; CHECK-SPIRV: FunctionEnd
15
16; CHECK-LLVM-LABEL: @testScalar
17; CHECK-LLVM: fmul
18
19target datalayout = "e-p:32:32-i64:64-v16:16-v24:32-v32:32-v48:64-v96:128-v192:256-v256:256-v512:512-v1024:1024"
20target triple = "spir-unknown-unknown"
21
22; Function Attrs: nounwind
23define spir_kernel void @testScalar(float %f) #0 !kernel_arg_addr_space !1 !kernel_arg_access_qual !2 !kernel_arg_type !3 !kernel_arg_base_type !4 !kernel_arg_type_qual !5 {
24entry:
25  %call = tail call spir_func float @_Z3dotff(float %f, float %f) #2
26  ret void
27}
28
29; CHECK-SPIRV-LABEL: 5 Function
30; CHECK-SPIRV: Dot
31; CHECK-SPIRV: FunctionEnd
32
33; CHECK-LLVM-LABEL: @testVector
34; CHECK-LLVM: call spir_func float @_Z3dotDv2_fS_
35
36; Function Attrs: nounwind
37define spir_kernel void @testVector(<2 x float> %f) #0 !kernel_arg_addr_space !1 !kernel_arg_access_qual !2 !kernel_arg_type !3 !kernel_arg_base_type !4 !kernel_arg_type_qual !5 {
38entry:
39  %call = tail call spir_func float @_Z3dotDv2_fS_(<2 x float> %f, <2 x float> %f) #2
40  ret void
41}
42
43declare spir_func float @_Z3dotff(float, float) #1
44
45declare spir_func float @_Z3dotDv2_fS_(<2 x float>, <2 x float>) #1
46
47attributes #0 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "no-realign-stack" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
48attributes #1 = { "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "no-realign-stack" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
49attributes #2 = { nounwind }
50
51!opencl.enable.FP_CONTRACT = !{}
52!opencl.spir.version = !{!6}
53!opencl.ocl.version = !{!7}
54!opencl.used.extensions = !{!8}
55!opencl.used.optional.core.features = !{!8}
56!opencl.compiler.options = !{!8}
57
58!1 = !{i32 0}
59!2 = !{!"none"}
60!3 = !{!"float"}
61!4 = !{!"float"}
62!5 = !{!""}
63!6 = !{i32 1, i32 2}
64!7 = !{i32 2, i32 0}
65!8 = !{}
66