[llvm] [NFC] Verify cl_intel_subgroup_local_block_io extension in SPIR-V BE (PR #118796)

[Vyacheslav Levytskyy via llvm-commits]

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@@ -0,0 +1,163 @@
+; Modified from: https://github.com/KhronosGroup/SPIRV-LLVM-Translator/test/extensions/INTEL/SPV_INTEL_subgroups/cl_intel_sub_groups.ll
+
+;Source:
+;void __kernel test(float2 x, uint c,
+;                   read_only image2d_t image_in,
+;                   write_only image2d_t image_out,
+;                   int2 coord,
+;                   __local uint* p,
+;                   __local ushort* sp,
+;                   __local uchar* cp,
+;                   __local ulong* lp) {
+;
+;    uint2 ui2 = intel_sub_group_block_read2(image_in, coord);
+;    intel_sub_group_block_write2(image_out, coord, ui2);
+;    ui2 = intel_sub_group_block_read2(p);
+;    intel_sub_group_block_write2(p, ui2);
+;
+;    ushort2 us2 = intel_sub_group_block_read_us2(image_in, coord);
+;    intel_sub_group_block_write_us2(image_out, coord, us2);
+;    us2 = intel_sub_group_block_read_us2(sp);
+;    intel_sub_group_block_write_us2(sp, us2);
+;
+;    uchar2 uc2 = intel_sub_group_block_read_uc2(image_in, coord);
+;    intel_sub_group_block_write_uc2(image_out, coord, uc2);
+;    uc2 = intel_sub_group_block_read_uc2(cp);
+;    intel_sub_group_block_write_uc2(cp, uc2);
+;
+;    ulong2 ul2 = intel_sub_group_block_read_ul2(image_in, coord);
+;    intel_sub_group_block_write_ul2(image_out, coord, ul2);
+;    ul2 = intel_sub_group_block_read_ul2(lp);
+;    intel_sub_group_block_write_ul2(lp, ul2);
+;}
+
+; RUN: not llc -O0 -mtriple=spirv32-unknown-unknown %s -o %t.spvt 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR
+
+; RUN: llc -verify-machineinstrs -O0 -mtriple=spirv64-unknown-unknown --spirv-ext=+SPV_INTEL_subgroups %s -o - | FileCheck %s
+; RUN: %if spirv-tools %{ llc -O0 -mtriple=spirv64-unknown-unknown --spirv-ext=+SPV_INTEL_subgroups %s -o - -filetype=obj | spirv-val %}
+
+; CHECK-ERROR: LLVM ERROR: intel_sub_group_block_read2: the builtin requires the following SPIR-V extension: SPV_INTEL_subgroups
+
+; CHECK-DAG: Capability SubgroupBufferBlockIOINTEL
+; CHECK-DAG: Capability SubgroupImageBlockIOINTEL
+; CHECK: Extension "SPV_INTEL_subgroups"
+
+; CHECK-SPIRV-LABEL: Function
+; CHECK-SPIRV-LABEL: Label
+
+; CHECK: SubgroupImageBlockReadINTEL
+; CHECK: SubgroupImageBlockWriteINTEL
+; CHECK: SubgroupBlockReadINTEL
+; CHECK: SubgroupBlockWriteINTEL
+
+; CHECK: SubgroupImageBlockReadINTEL
+; CHECK: SubgroupImageBlockWriteINTEL
+; CHECK: SubgroupBlockReadINTEL
+; CHECK: SubgroupBlockWriteINTEL
+
+; CHECK: SubgroupImageBlockReadINTEL
+; CHECK: SubgroupImageBlockWriteINTEL
+; CHECK: SubgroupBlockReadINTEL
+; CHECK: SubgroupBlockWriteINTEL
+
+; CHECK: SubgroupImageBlockReadINTEL
+; CHECK: SubgroupImageBlockWriteINTEL
+; CHECK: SubgroupBlockReadINTEL
+; CHECK: SubgroupBlockWriteINTEL
+
+; CHECK-SPIRV-LABEL: Return
+
+target datalayout = "e-i64:64-v16:16-v24:32-v32:32-v48:64-v96:128-v192:256-v256:256-v512:512-v1024:1024"
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VyacheslavLevytskyy wrote:

Let's remove datalayout and triple please

https://github.com/llvm/llvm-project/pull/118796