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llvm-project/llvm/test/CodeGen/AMDGPU/llvm.amdgcn.qsad.pk.u16.u8.ll

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AMDGPU : Add LLVM intrinsics for SAD related instructions. Differential Revision: http://reviews.llvm.org/D23133 llvm-svn: 278354
2016-08-12 00:33:53 +08:00
; RUN: llc -march=amdgcn -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s
; RUN: llc -march=amdgcn -mcpu=fiji -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s
AMDGPU : Fix QSAD and MQSAD instructions' incorrect data type. Differential Revision: http://reviews.llvm.org/D23689 llvm-svn: 279126
2016-08-19 03:51:14 +08:00
declare i64 @llvm.amdgcn.qsad.pk.u16.u8(i64, i32, i64) #0
AMDGPU : Add LLVM intrinsics for SAD related instructions. Differential Revision: http://reviews.llvm.org/D23133 llvm-svn: 278354
2016-08-12 00:33:53 +08:00
; GCN-LABEL: {{^}}v_qsad_pk_u16_u8:
AMDGPU : Fix QSAD and MQSAD instructions' incorrect data type. Differential Revision: http://reviews.llvm.org/D23689 llvm-svn: 279126
2016-08-19 03:51:14 +08:00
; GCN: v_qsad_pk_u16_u8 v[{{[0-9]+:[0-9]+}}], s[{{[0-9]+:[0-9]+}}], v{{[0-9]+}}, v[{{[0-9]+:[0-9]+}}]
AMDGPU: Mark all unspecified CC functions in tests as amdgpu_kernel Currently the default C calling convention functions are treated the same as compute kernels. Make this explicit so the default calling convention can be changed to a non-kernel. Converted with perl -pi -e 's/define void/define amdgpu_kernel void/' on the relevant test directories (and undoing in one place that actually wanted a non-kernel). llvm-svn: 298444
2017-03-22 05:39:51 +08:00
define amdgpu_kernel void @v_qsad_pk_u16_u8(i64 addrspace(1)* %out, i64 %src) {
AMDGPU : Fix QSAD and MQSAD instructions' incorrect data type. Differential Revision: http://reviews.llvm.org/D23689 llvm-svn: 279126
2016-08-19 03:51:14 +08:00
%result= call i64 @llvm.amdgcn.qsad.pk.u16.u8(i64 %src, i32 100, i64 100) #0
store i64 %result, i64 addrspace(1)* %out, align 4
AMDGPU : Add LLVM intrinsics for SAD related instructions. Differential Revision: http://reviews.llvm.org/D23133 llvm-svn: 278354
2016-08-12 00:33:53 +08:00
ret void
}
; GCN-LABEL: {{^}}v_qsad_pk_u16_u8_non_immediate:
AMDGPU : Fix QSAD and MQSAD instructions' incorrect data type. Differential Revision: http://reviews.llvm.org/D23689 llvm-svn: 279126
2016-08-19 03:51:14 +08:00
; GCN: v_qsad_pk_u16_u8 v[{{[0-9]+:[0-9]+}}], s[{{[0-9]+:[0-9]+}}], v{{[0-9]+}}, v[{{[0-9]+:[0-9]+}}]
AMDGPU: Mark all unspecified CC functions in tests as amdgpu_kernel Currently the default C calling convention functions are treated the same as compute kernels. Make this explicit so the default calling convention can be changed to a non-kernel. Converted with perl -pi -e 's/define void/define amdgpu_kernel void/' on the relevant test directories (and undoing in one place that actually wanted a non-kernel). llvm-svn: 298444
2017-03-22 05:39:51 +08:00
define amdgpu_kernel void @v_qsad_pk_u16_u8_non_immediate(i64 addrspace(1)* %out, i64 %src, i32 %a, i64 %b) {
AMDGPU : Fix QSAD and MQSAD instructions' incorrect data type. Differential Revision: http://reviews.llvm.org/D23689 llvm-svn: 279126
2016-08-19 03:51:14 +08:00
%result= call i64 @llvm.amdgcn.qsad.pk.u16.u8(i64 %src, i32 %a, i64 %b) #0
store i64 %result, i64 addrspace(1)* %out, align 4
AMDGPU : Add LLVM intrinsics for SAD related instructions. Differential Revision: http://reviews.llvm.org/D23133 llvm-svn: 278354
2016-08-12 00:33:53 +08:00
ret void
}
attributes #0 = { nounwind readnone }