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
```
95 lines
3.4 KiB
LLVM
95 lines
3.4 KiB
LLVM
; RUN: llc -amdgpu-scalarize-global-loads=false -mtriple=amdgcn -mcpu=verde -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
|
|
; RUN: llc -amdgpu-scalarize-global-loads=false -mtriple=amdgcn -mcpu=tonga -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
|
|
; RUN: llc -amdgpu-scalarize-global-loads=false -mtriple=r600 -mcpu=redwood < %s | FileCheck -check-prefix=EG -check-prefix=FUNC %s
|
|
|
|
; The code generated by urem is long and complex and may frequently
|
|
; change. The goal of this test is to make sure the ISel doesn't fail
|
|
; when it gets a v2i32/v4i32 urem
|
|
|
|
; FUNC-LABEL: {{^}}test_urem_i32:
|
|
; SI: s_endpgm
|
|
; EG: CF_END
|
|
define amdgpu_kernel void @test_urem_i32(ptr addrspace(1) %out, ptr addrspace(1) %in) {
|
|
%b_ptr = getelementptr i32, ptr addrspace(1) %in, i32 1
|
|
%a = load i32, ptr addrspace(1) %in
|
|
%b = load i32, ptr addrspace(1) %b_ptr
|
|
%result = urem i32 %a, %b
|
|
store i32 %result, ptr addrspace(1) %out
|
|
ret void
|
|
}
|
|
|
|
; FUNC-LABEL: {{^}}test_urem_i32_7:
|
|
; SI: s_mov_b32 [[MAGIC:s[0-9]+]], 0x24924925
|
|
; SI: v_mul_hi_u32 {{v[0-9]+}}, {{v[0-9]+}}, [[MAGIC]]
|
|
; SI: v_sub_{{[iu]}}32
|
|
; SI: v_mul_lo_u32
|
|
; SI: v_subrev_{{[iu]}}32
|
|
; SI: buffer_store_dword
|
|
; SI: s_endpgm
|
|
define amdgpu_kernel void @test_urem_i32_7(ptr addrspace(1) %out, ptr addrspace(1) %in) {
|
|
%num = load i32, ptr addrspace(1) %in
|
|
%result = urem i32 %num, 7
|
|
store i32 %result, ptr addrspace(1) %out
|
|
ret void
|
|
}
|
|
|
|
; FUNC-LABEL: {{^}}test_urem_v2i32:
|
|
; SI: s_endpgm
|
|
; EG: CF_END
|
|
define amdgpu_kernel void @test_urem_v2i32(ptr addrspace(1) %out, ptr addrspace(1) %in) {
|
|
%b_ptr = getelementptr <2 x i32>, ptr addrspace(1) %in, i32 1
|
|
%a = load <2 x i32>, ptr addrspace(1) %in
|
|
%b = load <2 x i32>, ptr addrspace(1) %b_ptr
|
|
%result = urem <2 x i32> %a, %b
|
|
store <2 x i32> %result, ptr addrspace(1) %out
|
|
ret void
|
|
}
|
|
|
|
; FUNC-LABEL: {{^}}test_urem_v4i32:
|
|
; SI: s_endpgm
|
|
; EG: CF_END
|
|
define amdgpu_kernel void @test_urem_v4i32(ptr addrspace(1) %out, ptr addrspace(1) %in) {
|
|
%b_ptr = getelementptr <4 x i32>, ptr addrspace(1) %in, i32 1
|
|
%a = load <4 x i32>, ptr addrspace(1) %in
|
|
%b = load <4 x i32>, ptr addrspace(1) %b_ptr
|
|
%result = urem <4 x i32> %a, %b
|
|
store <4 x i32> %result, ptr addrspace(1) %out
|
|
ret void
|
|
}
|
|
|
|
; FUNC-LABEL: {{^}}test_urem_i64:
|
|
; SI: s_endpgm
|
|
; EG: CF_END
|
|
define amdgpu_kernel void @test_urem_i64(ptr addrspace(1) %out, ptr addrspace(1) %in) {
|
|
%b_ptr = getelementptr i64, ptr addrspace(1) %in, i64 1
|
|
%a = load i64, ptr addrspace(1) %in
|
|
%b = load i64, ptr addrspace(1) %b_ptr
|
|
%result = urem i64 %a, %b
|
|
store i64 %result, ptr addrspace(1) %out
|
|
ret void
|
|
}
|
|
|
|
; FUNC-LABEL: {{^}}test_urem_v2i64:
|
|
; SI: s_endpgm
|
|
; EG: CF_END
|
|
define amdgpu_kernel void @test_urem_v2i64(ptr addrspace(1) %out, ptr addrspace(1) %in) {
|
|
%b_ptr = getelementptr <2 x i64>, ptr addrspace(1) %in, i64 1
|
|
%a = load <2 x i64>, ptr addrspace(1) %in
|
|
%b = load <2 x i64>, ptr addrspace(1) %b_ptr
|
|
%result = urem <2 x i64> %a, %b
|
|
store <2 x i64> %result, ptr addrspace(1) %out
|
|
ret void
|
|
}
|
|
|
|
; FUNC-LABEL: {{^}}test_urem_v4i64:
|
|
; SI: s_endpgm
|
|
; EG: CF_END
|
|
define amdgpu_kernel void @test_urem_v4i64(ptr addrspace(1) %out, ptr addrspace(1) %in) {
|
|
%b_ptr = getelementptr <4 x i64>, ptr addrspace(1) %in, i64 1
|
|
%a = load <4 x i64>, ptr addrspace(1) %in
|
|
%b = load <4 x i64>, ptr addrspace(1) %b_ptr
|
|
%result = urem <4 x i64> %a, %b
|
|
store <4 x i64> %result, ptr addrspace(1) %out
|
|
ret void
|
|
}
|