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author | Vincent Lejeune <vljn@ovi.com> | 2013-04-01 21:48:05 +0000 |
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committer | Vincent Lejeune <vljn@ovi.com> | 2013-04-01 21:48:05 +0000 |
commit | 08001a5a1565adb8ce18b97537dd75075992d09a (patch) | |
tree | 781ea5618648828fde868627d1175a0a86480b7a /lib/Target/R600/MCTargetDesc | |
parent | 88524e3f6c314e231678a51479c305e9f3df3fa9 (diff) | |
download | llvm-08001a5a1565adb8ce18b97537dd75075992d09a.tar.gz llvm-08001a5a1565adb8ce18b97537dd75075992d09a.tar.bz2 llvm-08001a5a1565adb8ce18b97537dd75075992d09a.tar.xz |
R600: Add support for native control flow
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178505 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/R600/MCTargetDesc')
-rw-r--r-- | lib/Target/R600/MCTargetDesc/R600MCCodeEmitter.cpp | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/lib/Target/R600/MCTargetDesc/R600MCCodeEmitter.cpp b/lib/Target/R600/MCTargetDesc/R600MCCodeEmitter.cpp index 1bf87fc096..6ef4d40934 100644 --- a/lib/Target/R600/MCTargetDesc/R600MCCodeEmitter.cpp +++ b/lib/Target/R600/MCTargetDesc/R600MCCodeEmitter.cpp @@ -147,6 +147,10 @@ void R600MCCodeEmitter::EncodeInstruction(const MCInst &MI, raw_ostream &OS, return; } else { switch(MI.getOpcode()) { + case AMDGPU::STACK_SIZE: { + EmitByte(MI.getOperand(0).getImm(), OS); + break; + } case AMDGPU::RAT_WRITE_CACHELESS_32_eg: case AMDGPU::RAT_WRITE_CACHELESS_128_eg: { uint64_t inst = getBinaryCodeForInstr(MI, Fixups); @@ -259,7 +263,22 @@ void R600MCCodeEmitter::EncodeInstruction(const MCInst &MI, raw_ostream &OS, Emit(Inst, OS); break; } - + case AMDGPU::CF_TC: + case AMDGPU::CF_VC: + case AMDGPU::CF_CALL_FS: + return; + case AMDGPU::WHILE_LOOP: + case AMDGPU::END_LOOP: + case AMDGPU::LOOP_BREAK: + case AMDGPU::CF_CONTINUE: + case AMDGPU::CF_JUMP: + case AMDGPU::CF_ELSE: + case AMDGPU::POP: { + uint64_t Inst = getBinaryCodeForInstr(MI, Fixups); + EmitByte(INSTR_NATIVE, OS); + Emit(Inst, OS); + break; + } default: EmitALUInstr(MI, Fixups, OS); break; |