llvm-project/llvm/test/CodeGen/AMDGPU/selectcc-cnde-int.ll
Fangrui Song 9e9907f1cf
[AMDGPU,test] Change llc -march= to -mtriple= (#75982)
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
```
2024-01-16 21:54:58 -08:00

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398 B
LLVM

;RUN: llc < %s -mtriple=r600 -mcpu=redwood | FileCheck %s
;CHECK-NOT: SETE_INT
;CHECK: CNDE_INT {{\*?}}T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}}, 1, literal.x,
;CHECK-NEXT: 2
define amdgpu_kernel void @test(ptr addrspace(1) %out, ptr addrspace(1) %in) {
%1 = load i32, ptr addrspace(1) %in
%2 = icmp eq i32 %1, 0
%3 = select i1 %2, i32 1, i32 2
store i32 %3, ptr addrspace(1) %out
ret void
}