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R600: Export is emitted as a CF_NATIVE inst 

llvm-svn: 179685
This commit is contained in:
Vincent Lejeune 2013-04-17 15:17:32 +00:00
parent 98a7380859
commit 218093e834
2 changed files with 9 additions and 14 deletions
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15
llvm/lib/Target/R600/MCTargetDesc/R600MCCodeEmitter.cpp
View File

@ -250,15 +250,6 @@ void R600MCCodeEmitter::EncodeInstruction(const MCInst &MI, raw_ostream &OS,
Emit(Word2, OS);
break;
}
case AMDGPU::EG_ExportSwz:
case AMDGPU::R600_ExportSwz:
case AMDGPU::EG_ExportBuf:
case AMDGPU::R600_ExportBuf: {
uint64_t Inst = getBinaryCodeForInstr(MI, Fixups);
EmitByte(INSTR_EXPORT, OS);
Emit(Inst, OS);
break;
}
case AMDGPU::CF_ALU:
case AMDGPU::CF_ALU_PUSH_BEFORE: {
uint64_t Inst = getBinaryCodeForInstr(MI, Fixups);
@ -286,7 +277,11 @@ void R600MCCodeEmitter::EncodeInstruction(const MCInst &MI, raw_ostream &OS,
case AMDGPU::CF_CONTINUE_R600:
case AMDGPU::CF_JUMP_R600:
case AMDGPU::CF_ELSE_R600:
case AMDGPU::POP_R600: {
case AMDGPU::POP_R600:
case AMDGPU::EG_ExportSwz:
case AMDGPU::R600_ExportSwz:
case AMDGPU::EG_ExportBuf:
case AMDGPU::R600_ExportBuf: {
uint64_t Inst = getBinaryCodeForInstr(MI, Fixups);
EmitByte(INSTR_NATIVE, OS);
Emit(Inst, OS);

8
llvm/lib/Target/R600/R600Instructions.td
View File

@ -1423,7 +1423,7 @@ let Predicates = [isR600] in {
(MUL R600_Reg32:$src, (RECIPSQRT_CLAMPED_r600 R600_Reg32:$src))>;
def R600_ExportSwz : ExportSwzInst {
let Word1{20-17} = 1; // BURST_COUNT
let Word1{20-17} = 0; // BURST_COUNT
let Word1{21} = eop;
let Word1{22} = 1; // VALID_PIXEL_MODE
let Word1{30-23} = inst;
@ -1432,7 +1432,7 @@ let Predicates = [isR600] in {
defm : ExportPattern<R600_ExportSwz, 39>;
def R600_ExportBuf : ExportBufInst {
let Word1{20-17} = 1; // BURST_COUNT
let Word1{20-17} = 0; // BURST_COUNT
let Word1{21} = eop;
let Word1{22} = 1; // VALID_PIXEL_MODE
let Word1{30-23} = inst;
@ -1622,7 +1622,7 @@ let hasSideEffects = 1 in {
(FLT_TO_UINT_eg (TRUNC R600_Reg32:$src0))>;
def EG_ExportSwz : ExportSwzInst {
let Word1{19-16} = 1; // BURST_COUNT
let Word1{19-16} = 0; // BURST_COUNT
let Word1{20} = 1; // VALID_PIXEL_MODE
let Word1{21} = eop;
let Word1{29-22} = inst;
@ -1632,7 +1632,7 @@ let hasSideEffects = 1 in {
defm : ExportPattern<EG_ExportSwz, 83>;
def EG_ExportBuf : ExportBufInst {
let Word1{19-16} = 1; // BURST_COUNT
let Word1{19-16} = 0; // BURST_COUNT
let Word1{20} = 1; // VALID_PIXEL_MODE
let Word1{21} = eop;
let Word1{29-22} = inst;