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llvm-mirror/test/MC/AMDGPU/round-trip.s
Konstantin Zhuravlyov a76ecb87cf AMDGPU: Add target id and code object v4 support
- Add target id support (https://clang.llvm.org/docs/ClangOffloadBundler.html#target-id)
  - Add code object v4 support (https://llvm.org/docs/AMDGPUUsage.html#elf-code-object)
    - Add kernarg_size to kernel descriptor
    - Change trap handler ABI to no longer move queue pointer into s[0:1]
  - Cleanup ELF definitions
    - Add V2, V3, V4 suffixes to make a clear distinction for code object version
    - Consolidate note names

Differential Revision: https://reviews.llvm.org/D95638
2021-03-24 11:54:05 -04:00

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ArmAsm

# RUN: llvm-mc -preserve-comments -triple amdgcn-amd- %s >%t-1.s
# RUN: llvm-mc -preserve-comments -triple amdgcn-amd- %t-1.s >%t-2.s
# RUN: diff %t-1.s %t-2.s
# Test that AMDGPU assembly round-trips when run through MC; the first
# transition from hand-written to "canonical" output may introduce some small
# differences, so we don't include the initial input in the comparison.
.text
# The AMDGPU asm parser didn't consume the end of statement
# consistently, which led to extra empty lines in the output.
s_nop 0