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AMDGPU : Fix QSAD and MQSAD instructions' incorrect data type.

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Differential Revision: http://reviews.llvm.org/D23689

llvm-svn: 279126
This commit is contained in:
Wei Ding 2016-08-18 19:51:14 +00:00
parent 29608a5a0e
commit ea4d7271dc
6 changed files with 23 additions and 22 deletions
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4
include/llvm/IR/IntrinsicsAMDGPU.td
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@ -530,11 +530,11 @@ def int_amdgcn_sad_u16 :
def int_amdgcn_qsad_pk_u16_u8 :
GCCBuiltin<"__builtin_amdgcn_qsad_pk_u16_u8">,
Intrinsic<[llvm_i32_ty], [llvm_i32_ty, llvm_i32_ty, llvm_i32_ty], [IntrNoMem]>;
Intrinsic<[llvm_i64_ty], [llvm_i64_ty, llvm_i32_ty, llvm_i64_ty], [IntrNoMem]>;
def int_amdgcn_mqsad_pk_u16_u8 :
GCCBuiltin<"__builtin_amdgcn_mqsad_pk_u16_u8">,
Intrinsic<[llvm_i32_ty], [llvm_i32_ty, llvm_i32_ty, llvm_i32_ty], [IntrNoMem]>;
Intrinsic<[llvm_i64_ty], [llvm_i64_ty, llvm_i32_ty, llvm_i64_ty], [IntrNoMem]>;
def int_amdgcn_mqsad_u32_u8 :
GCCBuiltin<"__builtin_amdgcn_mqsad_u32_u8">,

2
lib/Target/AMDGPU/CIInstructions.td
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@ -55,7 +55,7 @@ defm V_MQSAD_U16_U8 : VOP3Inst <vop3<0x172>, "v_mqsad_u16_u8",
>;
defm V_QSAD_PK_U16_U8 : VOP3Inst <vop3<0x172, 0x1e5>, "v_qsad_pk_u16_u8",
VOP_I32_I32_I32_I32, int_amdgcn_qsad_pk_u16_u8>;
VOP_I64_I64_I32_I64, int_amdgcn_qsad_pk_u16_u8>;
defm V_MQSAD_U32_U8 : VOP3Inst <vop3<0x174, 0x1e7>, "v_mqsad_u32_u8",
VOP_I32_I32_I32_I32, int_amdgcn_mqsad_u32_u8>;

1
lib/Target/AMDGPU/SIInstrInfo.td
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@ -1606,6 +1606,7 @@ def VOP_F64_F64_F64_F64 : VOPProfile <[f64, f64, f64, f64]>;
def VOP_I32_I32_I32_I32 : VOPProfile <[i32, i32, i32, i32]>;
def VOP_I64_I32_I32_I64 : VOPProfile <[i64, i32, i32, i64]>;
def VOP_I32_F32_I32_I32 : VOPProfile <[i32, f32, i32, i32]>;
def VOP_I64_I64_I32_I64 : VOPProfile <[i64, i64, i32, i64]>;
// This class is used only with VOPC instructions. Use $sdst for out operand
class SIInstAlias <string asm, Instruction inst, VOPProfile p> :

2
lib/Target/AMDGPU/SIInstructions.td
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@ -1732,7 +1732,7 @@ defm V_MSAD_U8 : VOP3Inst <vop3<0x171, 0x1e4>, "v_msad_u8",
VOP_I32_I32_I32_I32, int_amdgcn_msad_u8>;
defm V_MQSAD_PK_U16_U8 : VOP3Inst <vop3<0x173, 0x1e6>, "v_mqsad_pk_u16_u8",
VOP_I32_I32_I32_I32, int_amdgcn_mqsad_pk_u16_u8>;
VOP_I64_I64_I32_I64, int_amdgcn_mqsad_pk_u16_u8>;
//def V_MQSAD_U8 : VOP3_U8 <0x00000173, "v_mqsad_u8", []>;

18
test/CodeGen/AMDGPU/llvm.amdgcn.mqsad.pk.u16.u8.ll
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@ -1,21 +1,21 @@
; 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
declare i32 @llvm.amdgcn.mqsad.pk.u16.u8(i32, i32, i32) #0
declare i64 @llvm.amdgcn.mqsad.pk.u16.u8(i64, i32, i64) #0
; GCN-LABEL: {{^}}v_mqsad_pk_u16_u8:
; GCN: v_mqsad_pk_u16_u8 v{{[0-9]+}}, s{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
define void @v_mqsad_pk_u16_u8(i32 addrspace(1)* %out, i32 %src) {
%result= call i32 @llvm.amdgcn.mqsad.pk.u16.u8(i32 %src, i32 100, i32 100) #0
store i32 %result, i32 addrspace(1)* %out, align 4
; GCN: v_mqsad_pk_u16_u8 v[{{[0-9]+:[0-9]+}}], s[{{[0-9]+:[0-9]+}}], v{{[0-9]+}}, v[{{[0-9]+:[0-9]+}}]
define void @v_mqsad_pk_u16_u8(i64 addrspace(1)* %out, i64 %src) {
%result= call i64 @llvm.amdgcn.mqsad.pk.u16.u8(i64 %src, i32 100, i64 100) #0
store i64 %result, i64 addrspace(1)* %out, align 4
ret void
}
; GCN-LABEL: {{^}}v_mqsad_pk_u16_u8_non_immediate:
; GCN: v_mqsad_pk_u16_u8 v{{[0-9]+}}, s{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
define void @v_mqsad_pk_u16_u8_non_immediate(i32 addrspace(1)* %out, i32 %src, i32 %a, i32 %b) {
%result= call i32 @llvm.amdgcn.mqsad.pk.u16.u8(i32 %src, i32 %a, i32 %b) #0
store i32 %result, i32 addrspace(1)* %out, align 4
; GCN: v_mqsad_pk_u16_u8 v[{{[0-9]+:[0-9]+}}], s[{{[0-9]+:[0-9]+}}], v{{[0-9]+}}, v[{{[0-9]+:[0-9]+}}]
define void @v_mqsad_pk_u16_u8_non_immediate(i64 addrspace(1)* %out, i64 %src, i32 %a, i64 %b) {
%result= call i64 @llvm.amdgcn.mqsad.pk.u16.u8(i64 %src, i32 %a, i64 %b) #0
store i64 %result, i64 addrspace(1)* %out, align 4
ret void
}

18
test/CodeGen/AMDGPU/llvm.amdgcn.qsad.pk.u16.u8.ll
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@ -1,21 +1,21 @@
; 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
declare i32 @llvm.amdgcn.qsad.pk.u16.u8(i32, i32, i32) #0
declare i64 @llvm.amdgcn.qsad.pk.u16.u8(i64, i32, i64) #0
; GCN-LABEL: {{^}}v_qsad_pk_u16_u8:
; GCN: v_qsad_pk_u16_u8 v{{[0-9]+}}, s{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
define void @v_qsad_pk_u16_u8(i32 addrspace(1)* %out, i32 %src) {
%result= call i32 @llvm.amdgcn.qsad.pk.u16.u8(i32 %src, i32 100, i32 100) #0
store i32 %result, i32 addrspace(1)* %out, align 4
; GCN: v_qsad_pk_u16_u8 v[{{[0-9]+:[0-9]+}}], s[{{[0-9]+:[0-9]+}}], v{{[0-9]+}}, v[{{[0-9]+:[0-9]+}}]
define void @v_qsad_pk_u16_u8(i64 addrspace(1)* %out, i64 %src) {
%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
ret void
}
; GCN-LABEL: {{^}}v_qsad_pk_u16_u8_non_immediate:
; GCN: v_qsad_pk_u16_u8 v{{[0-9]+}}, s{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
define void @v_qsad_pk_u16_u8_non_immediate(i32 addrspace(1)* %out, i32 %src, i32 %a, i32 %b) {
%result= call i32 @llvm.amdgcn.qsad.pk.u16.u8(i32 %src, i32 %a, i32 %b) #0
store i32 %result, i32 addrspace(1)* %out, align 4
; GCN: v_qsad_pk_u16_u8 v[{{[0-9]+:[0-9]+}}], s[{{[0-9]+:[0-9]+}}], v{{[0-9]+}}, v[{{[0-9]+:[0-9]+}}]
define void @v_qsad_pk_u16_u8_non_immediate(i64 addrspace(1)* %out, i64 %src, i32 %a, i64 %b) {
%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
ret void
}