Changes between Version 11 and Version 12 of GcnInstrsSop2


Ignore:
Timestamp:
11/22/15 15:00:17 (8 years ago)
Author:
trac
Comment:

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  • GcnInstrsSop2

    v11 v12  
    635635<p>Opcode: 3 (0x3)<br />
    636636Syntax: S_SUB_I32 SDST, SSRC0, SSRC1<br />
    637 Description: Subtract SSRC0 to SSRC1 and store result into SDST and
     637Description: Subtract SSRC1 from SSRC0 and store result into SDST and
    638638store overflow flag into SCC. SCC register value can be BROKEN for some
    639639architectures (GCN1.0)<br />
     
    645645<p>Opcode: 1 (0x1)<br />
    646646Syntax: S_SUB_U32 SDST, SSRC0, SSRC1<br />
    647 Description: Subtract SSRC0 to SSRC1 and store result into SDST and store borrow into SCC.<br />
     647Description: Subtract SSRC1 from SSRC0 and store result into SDST and store borrow into SCC.<br />
    648648Operation:<br />
    649649<code>UINT64 temp = (UINT64)SSRC0 - (UINT64)SSRC1