diff options
Diffstat (limited to 'llvm/test/CodeGen/SPIRV/transcoding/float16.ll')
| -rw-r--r-- | llvm/test/CodeGen/SPIRV/transcoding/float16.ll | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/SPIRV/transcoding/float16.ll b/llvm/test/CodeGen/SPIRV/transcoding/float16.ll new file mode 100644 index 0000000..0018dba --- /dev/null +++ b/llvm/test/CodeGen/SPIRV/transcoding/float16.ll @@ -0,0 +1,25 @@ +; RUN: llc -O0 -mtriple=spirv32-unknown-unknown %s -o - | FileCheck %s --check-prefix=CHECK-SPIRV +; RUN: %if spirv-tools %{ llc -O0 -mtriple=spirv32-unknown-unknown %s -o - -filetype=obj | spirv-val %} + +; CHECK-SPIRV: %[[#HALF:]] = OpTypeFloat 16 +; CHECK-SPIRV: %[[#HALFPTR:]] = OpTypePointer Function %[[#HALF]] +; CHECK-SPIRV: %[[#HALFV2:]] = OpTypeVector %[[#HALF]] 2 +; CHECK-SPIRV: %[[#HALFV2PTR:]] = OpTypePointer Function %[[#HALFV2]] +; CHECK-SPIRV: %[[#CONST:]] = OpConstant %[[#HALF]] 14788 +; CHECK-SPIRV: %[[#ADDR:]] = OpVariable %[[#HALFPTR]] Function +; CHECK-SPIRV: %[[#ADDR2:]] = OpVariable %[[#HALFV2PTR]] Function +; CHECK-SPIRV: %[[#]] = OpExtInst %[[#HALF]] %[[#]] fract %[[#CONST]] %[[#ADDR]] +; CHECK-SPIRV: %[[#]] = OpExtInst %[[#HALFV2]] %[[#]] fract %[[#]] %[[#ADDR2]] + +define spir_kernel void @test() { +entry: + %addr = alloca half + %addr2 = alloca <2 x half> + %res = call spir_func noundef half @_Z17__spirv_ocl_fractDF16_PU3AS0DF16_(half noundef 0xH39C4, ptr noundef %addr) + %res2 = call spir_func noundef <2 x half> @_Z17__spirv_ocl_fractDv2_DF16_PU3AS0S_(<2 x half> noundef <half 0xH39C4, half 0xH0000>, ptr noundef %addr2) + ret void +} + +declare spir_func noundef half @_Z17__spirv_ocl_fractDF16_PU3AS0DF16_(half noundef, ptr noundef) local_unnamed_addr + +declare spir_func noundef <2 x half> @_Z17__spirv_ocl_fractDv2_DF16_PU3AS0S_(<2 x half> noundef, ptr noundef) local_unnamed_addr |