[llvm] [SPIRV] Added Support for the SPV_INTEL_arbitrary_precesion_floating_point Extension (PR #160054)

[via llvm-commits]

github-actions[bot] wrote:

<!--PREMERGE ADVISOR COMMENT: Linux-->
# :penguin: Linux x64 Test Results

* 166458 tests passed
* 2872 tests skipped
* 2 tests failed

## Failed Tests
(click on a test name to see its output)

### LLVM
<details>
<summary>LLVM.CodeGen/SPIRV/extensions/SPV_INTEL_arbitrary_precision_floating_point/arbitrary_precision_floating_point_test.ll</summary>

```
Exit Code: 2

Command Output (stdout):
--
# RUN: at line 1
/home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/llc -mtriple=spirv32-unknown-unknown --spirv-ext=+SPV_ALTERA_arbitrary_precision_floating_point,+SPV_INTEL_arbitrary_precision_integers /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/CodeGen/SPIRV/extensions/SPV_INTEL_arbitrary_precision_floating_point/arbitrary_precision_floating_point_test.ll -o - | /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/CodeGen/SPIRV/extensions/SPV_INTEL_arbitrary_precision_floating_point/arbitrary_precision_floating_point_test.ll
# executed command: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/llc -mtriple=spirv32-unknown-unknown --spirv-ext=+SPV_ALTERA_arbitrary_precision_floating_point,+SPV_INTEL_arbitrary_precision_integers /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/CodeGen/SPIRV/extensions/SPV_INTEL_arbitrary_precision_floating_point/arbitrary_precision_floating_point_test.ll -o -
# .---command stderr------------
# | llc: for the --spirv-ext option: Unknown SPIR-V extension: +SPV_INTEL_arbitrary_precision_integers
# `-----------------------------
# error: command failed with exit status: 1
# executed command: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/CodeGen/SPIRV/extensions/SPV_INTEL_arbitrary_precision_floating_point/arbitrary_precision_floating_point_test.ll
# .---command stderr------------
# | FileCheck error: '<stdin>' is empty.
# | FileCheck command line:  /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/CodeGen/SPIRV/extensions/SPV_INTEL_arbitrary_precision_floating_point/arbitrary_precision_floating_point_test.ll
# `-----------------------------
# error: command failed with exit status: 2

--

```
</details>
<details>
<summary>LLVM.CodeGen/SPIRV/extensions/SPV_INTEL_arbitrary_precision_floating_point/arbitrary_precision_floating_point_test_extended.ll</summary>

```
Exit Code: 2

Command Output (stdout):
--
# RUN: at line 1
/home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/llc -mtriple=spirv32-unknown-unknown --spirv-ext=+SPV_ALTERA_arbitrary_precision_floating_point,+SPV_INTEL_arbitrary_precision_integers /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/CodeGen/SPIRV/extensions/SPV_INTEL_arbitrary_precision_floating_point/arbitrary_precision_floating_point_test_extended.ll -o - | /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/CodeGen/SPIRV/extensions/SPV_INTEL_arbitrary_precision_floating_point/arbitrary_precision_floating_point_test_extended.ll
# executed command: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/llc -mtriple=spirv32-unknown-unknown --spirv-ext=+SPV_ALTERA_arbitrary_precision_floating_point,+SPV_INTEL_arbitrary_precision_integers /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/CodeGen/SPIRV/extensions/SPV_INTEL_arbitrary_precision_floating_point/arbitrary_precision_floating_point_test_extended.ll -o -
# .---command stderr------------
# | llc: for the --spirv-ext option: Unknown SPIR-V extension: +SPV_INTEL_arbitrary_precision_integers
# `-----------------------------
# error: command failed with exit status: 1
# executed command: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/CodeGen/SPIRV/extensions/SPV_INTEL_arbitrary_precision_floating_point/arbitrary_precision_floating_point_test_extended.ll
# .---command stderr------------
# | FileCheck error: '<stdin>' is empty.
# | FileCheck command line:  /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/CodeGen/SPIRV/extensions/SPV_INTEL_arbitrary_precision_floating_point/arbitrary_precision_floating_point_test_extended.ll
# `-----------------------------
# error: command failed with exit status: 2

--

```
</details>

If these failures are unrelated to your changes (for example tests are broken or flaky at HEAD), please open an issue at https://github.com/llvm/llvm-project/issues and add the `infrastructure` label.

https://github.com/llvm/llvm-project/pull/160054