9e9907f1cf
Similar to 806761a7629df268c8aed49657aeccffa6bca449. For IR files without a target triple, -mtriple= specifies the full target triple while -march= merely sets the architecture part of the default target triple, leaving a target triple which may not make sense, e.g. amdgpu-apple-darwin. Therefore, -march= is error-prone and not recommended for tests without a target triple. The issue has been benign as we recognize $unknown-apple-darwin as ELF instead of rejecting it outrightly. This patch changes AMDGPU tests to not rely on the default OS/environment components. Tests that need fixes are not changed: ``` LLVM :: CodeGen/AMDGPU/fabs.f64.ll LLVM :: CodeGen/AMDGPU/fabs.ll LLVM :: CodeGen/AMDGPU/floor.ll LLVM :: CodeGen/AMDGPU/fneg-fabs.f64.ll LLVM :: CodeGen/AMDGPU/fneg-fabs.ll LLVM :: CodeGen/AMDGPU/r600-infinite-loop-bug-while-reorganizing-vector.ll LLVM :: CodeGen/AMDGPU/schedule-if-2.ll ```
27 lines
1008 B
YAML
27 lines
1008 B
YAML
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
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# RUN: llc -mtriple=amdgcn -mcpu=gfx902 -verify-machineinstrs -run-pass=regallocfast %s -o - | FileCheck --check-prefix=GCN %s
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---
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name: fast_regalloc_bundle_handling
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tracksRegLiveness: true
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registers:
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- { id: 0, class: vgpr_32 }
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- { id: 1, class: vgpr_32 }
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- { id: 2, class: vgpr_32 }
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body: |
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bb.0:
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; GCN-LABEL: name: fast_regalloc_bundle_handling
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; GCN: renamable $vgpr0 = IMPLICIT_DEF
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; GCN-NEXT: renamable $vgpr1 = IMPLICIT_DEF
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; GCN-NEXT: renamable $vgpr0 = BUNDLE implicit killed renamable $vgpr0, implicit killed renamable $vgpr1, implicit $exec {
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; GCN-NEXT: renamable $vgpr0 = V_ADD_U32_e32 $vgpr0, $vgpr1, implicit $exec
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; GCN-NEXT: }
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; GCN-NEXT: S_ENDPGM 0, implicit killed renamable $vgpr0
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%0 = IMPLICIT_DEF
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%1 = IMPLICIT_DEF
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%2 = BUNDLE implicit %0, implicit %1, implicit $exec {
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%2 = V_ADD_U32_e32 %0, %1, implicit $exec
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}
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S_ENDPGM 0, implicit %2
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...
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