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 $unknown-apple-darwin as ELF instead of rejecting it outrightly. This patch changes AMDGPU tests to not rely on the default OS/environment components. Tests that need fixes are not changed: ``` LLVM :: CodeGen/AMDGPU/fabs.f64.ll LLVM :: CodeGen/AMDGPU/fabs.ll LLVM :: CodeGen/AMDGPU/floor.ll LLVM :: CodeGen/AMDGPU/fneg-fabs.f64.ll LLVM :: CodeGen/AMDGPU/fneg-fabs.ll LLVM :: CodeGen/AMDGPU/r600-infinite-loop-bug-while-reorganizing-vector.ll LLVM :: CodeGen/AMDGPU/schedule-if-2.ll ```
27 lines
999 B
YAML
27 lines
999 B
YAML
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py UTC_ARGS: --version 4
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# RUN: llc -mtriple=amdgcn -mcpu=gfx900 %s -o - -run-pass machine-cp -verify-machineinstrs | FileCheck %s
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# The MachineCopyPropagation Pass should not treat the subsequent
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# instruction "$sgpr2_sgpr3 = COPY $sgpr6_sgpr7" as a NopCopy.
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# For detailed information, please refer to issue 73512.
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---
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name: foo
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body: |
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bb.0.entry:
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liveins: $sgpr4_sgpr5, $sgpr6_sgpr7
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; CHECK-LABEL: name: foo
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; CHECK: liveins: $sgpr4_sgpr5, $sgpr6_sgpr7
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; CHECK-NEXT: {{ $}}
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; CHECK-NEXT: $sgpr2_sgpr3 = COPY $sgpr6_sgpr7
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; CHECK-NEXT: S_NOP 0, implicit-def $sgpr0
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; CHECK-NEXT: $sgpr2_sgpr3 = COPY $sgpr6_sgpr7
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; CHECK-NEXT: S_NOP 0, implicit $sgpr2_sgpr3
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$sgpr2_sgpr3 = COPY $sgpr6_sgpr7
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$sgpr0 = COPY $sgpr3
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S_NOP 0, implicit-def $sgpr0
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$sgpr3 = COPY killed $sgpr5
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$sgpr2_sgpr3 = COPY $sgpr6_sgpr7
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S_NOP 0, implicit $sgpr2_sgpr3
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...
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