llvm-project/llvm/test/CodeGen/AMDGPU/setcc-equivalent.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

31 lines
933 B
LLVM

; RUN: llc -mtriple=r600 -mcpu=cypress < %s | FileCheck -check-prefix=EG %s
; EG-LABEL: {{^}}and_setcc_setcc_i32:
; EG: AND_INT
; EG-NEXT: SETE_INT
define amdgpu_kernel void @and_setcc_setcc_i32(ptr addrspace(1) %out, i32 %a, i32 %b) {
%cmp1 = icmp eq i32 %a, -1
%cmp2 = icmp eq i32 %b, -1
%and = and i1 %cmp1, %cmp2
%ext = sext i1 %and to i32
store i32 %ext, ptr addrspace(1) %out, align 4
ret void
}
; EG-LABEL: {{^}}and_setcc_setcc_v4i32:
; EG: AND_INT
; EG: AND_INT
; EG: SETE_INT
; EG: AND_INT
; EG: SETE_INT
; EG: AND_INT
; EG: SETE_INT
define amdgpu_kernel void @and_setcc_setcc_v4i32(ptr addrspace(1) %out, <4 x i32> %a, <4 x i32> %b) {
%cmp1 = icmp eq <4 x i32> %a, <i32 -1, i32 -1, i32 -1, i32 -1>
%cmp2 = icmp eq <4 x i32> %b, <i32 -1, i32 -1, i32 -1, i32 -1>
%and = and <4 x i1> %cmp1, %cmp2
%ext = sext <4 x i1> %and to <4 x i32>
store <4 x i32> %ext, ptr addrspace(1) %out, align 4
ret void
}