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
```
14 lines
443 B
YAML
14 lines
443 B
YAML
# RUN: llc -mtriple=amdgcn -mcpu=gfx900 -run-pass postrapseudos %s -o - | FileCheck -check-prefix=GCN %s
|
|
|
|
# Check that post-RA expanded COPY doesn't have renamable operands
|
|
# since V_MOV_B32_e32 has hasExtraSrcRegAllocReq set.
|
|
# GCN-LABEL: name: test1
|
|
# GCN: $vgpr1 = V_MOV_B32_e32 $vgpr0, implicit $exec
|
|
name: test1
|
|
tracksRegLiveness: true
|
|
body: |
|
|
bb.0:
|
|
liveins: $vgpr0
|
|
renamable $vgpr1 = COPY renamable $vgpr0
|
|
...
|