500846d2f5
Introduce Code Object V6 in Clang, LLD, Flang and LLVM. This is the same as V5 except a new "generic version" flag can be present in EFLAGS. This is related to new generic targets that'll be added in a follow-up patch. It's also likely V6 will have new changes (possibly new metadata entries) added later. Docs change are part of the follow-up patch #76955
32 lines
1.2 KiB
LLVM
32 lines
1.2 KiB
LLVM
; REQUIRES: asserts
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; RUN: sed 's/CODE_OBJECT_VERSION/400/g' %s | llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx900 | FileCheck -check-prefixes=OPT,COV4 %s
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; RUN: not llc --crash -O0 -mtriple=amdgcn-amd-amdhsa -mcpu=gfx900 -filetype=null %s
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; RUN: sed 's/CODE_OBJECT_VERSION/500/g' %s | llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx900 | FileCheck -check-prefixes=OPT,COV5 %s
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; RUN: sed 's/CODE_OBJECT_VERSION/600/g' %s | llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx900 | FileCheck -check-prefixes=OPT,COV6 %s
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; AMDGPUAttributor deletes the function "by accident" so it's never
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; codegened with optimizations.
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; OPT: .text
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; OPT-NEXT: .section ".note.GNU-stack"
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; OPT-NEXT: .amdgcn_target "amdgcn-amd-amdhsa--gfx900"
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; COV4-NEXT: .amdhsa_code_object_version 4
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; COV5-NEXT: .amdhsa_code_object_version 5
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; COV6-NEXT: .amdhsa_code_object_version 6
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; OPT-NEXT: .amdgpu_metadata
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; OPT-NEXT: ---
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; OPT-NEXT: amdhsa.kernels: []
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; OPT-NEXT: amdhsa.target: amdgcn-amd-amdhsa--gfx900
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; OPT-NEXT: amdhsa.version:
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; OPT-NEXT: - 1
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; COV4: - 1
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; COV5: - 2
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; COV6: - 3
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; OPT: ...
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define internal i32 @func() {
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ret i32 0
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}
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!llvm.module.flags = !{!0}
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!0 = !{i32 1, !"amdgpu_code_object_version", i32 CODE_OBJECT_VERSION}
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