9e9907f1cf
Similar to 806761a762.
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
$unknown-apple-darwin as ELF instead of rejecting it outrightly.
This patch changes AMDGPU tests to not rely on the default
OS/environment components. Tests that need fixes are not changed:
```
LLVM :: CodeGen/AMDGPU/fabs.f64.ll
LLVM :: CodeGen/AMDGPU/fabs.ll
LLVM :: CodeGen/AMDGPU/floor.ll
LLVM :: CodeGen/AMDGPU/fneg-fabs.f64.ll
LLVM :: CodeGen/AMDGPU/fneg-fabs.ll
LLVM :: CodeGen/AMDGPU/r600-infinite-loop-bug-while-reorganizing-vector.ll
LLVM :: CodeGen/AMDGPU/schedule-if-2.ll
```
23 lines
534 B
YAML
23 lines
534 B
YAML
# RUN: llc -mtriple=amdgcn -mcpu=gfx900 -run-pass=post-RA-sched -verify-machineinstrs -debug-only=post-RA-sched -o - %s 2>&1 | FileCheck %s
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# REQUIRES: asserts
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# CHECK-NOT: Stall in cycle
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---
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name: hazard_rec_reset
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tracksRegLiveness: true
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body: |
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bb.0:
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successors: %bb.1
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$m0 = S_MOV_B32 0
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bb.1:
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liveins: $vgpr4
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S_SETREG_IMM32_B32 0, 1, implicit-def $mode, implicit $mode
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$vgpr0 = V_INTERP_P1_F32 killed $vgpr4, 0, 0, implicit $mode, implicit $m0, implicit $exec
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S_ENDPGM 0
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...
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