Changes between Version 6 and Version 7 of GcnInstrsMtbuf

Timestamp:

06/18/17 10:00:26 (7 years ago)

Author:

trac

Comment:

--

GcnInstrsMtbuf

@@ -316 +316 @@
 <h3>Instruction set</h3>
 <p>Alphabetically sorted instruction list:</p>
+<h4>TBUFFER_LOAD_FORMAT_D16_X</h4>
+<p>Opcode: 8 (0x8) for GCN 1.2<br />
+Syntax: TBUFFER_LOAD_FORMAT_D16_X VDATA, VADDR(1:2), SRSRC(4), SOFFSET<br />
+Description: Load the first component of the element from SRSRC including format from
+instruction fields. Store result as 16-bit value (half FP or 16-bit integer).<br />
+Operation:<br />
+<code>VDATA = LOAD_FORMAT_D16_X(SRSRC, VADDR(1:2), SOFFSET, OFFSET, DFMT, NFMT)</code></p>
+<h4>TBUFFER_LOAD_FORMAT_D16_XY</h4>
+<p>Opcode: 9 (0x9) for GCN 1.2<br />
+Syntax: TBUFFER_LOAD_FORMAT_D16_XY VDATA(2), VADDR(1:2), SRSRC(4), SOFFSET<br />
+Description: Load the two first components of the element from SRSRC including format from
+instruction fields. Store results as 16-bit value (half FP or 16-bit integer).<br />
+Operation:<br />
+<code>VDATA = LOAD_FORMAT_D16_XY(SRSRC, VADDR(1:2), SOFFSET, OFFSET, DFMT, NFMT)</code></p>
+<h4>TBUFFER_LOAD_FORMAT_D16_XYZ</h4>
+<p>Opcode: 10 (0xa) for GCN 1.2<br />
+Syntax: TBUFFER_LOAD_FORMAT_XYZ VDATA(3), VADDR(1:2), SRSRC(4), SOFFSET<br />
+Description: Load the three first components of the element from SRSRC including format
+from instruction fields. Store results as 16-bit value (half FP or 16-bit integer).<br />
+Operation:<br />
+<code>VDATA = LOAD_FORMAT_D16_XYZ(SRSRC, VADDR(1:2), SOFFSET, OFFSET, DFMT, NFMT)</code></p>
+<h4>TBUFFER_LOAD_FORMAT_D16_XYZW</h4>
+<p>Opcode: 11 (0xb) for GCN 1.2<br />
+Syntax: TBUFFER_LOAD_FORMAT_D16_XYZW VDATA(4), VADDR(1:2), SRSRC(4), SOFFSET<br />
+Description: Load four components of the element from SRSRC including format
+from instruction fields. Store results as 16-bit value (half FP or 16-bit integer).<br />
+Operation:<br />
+<code>VDATA = LOAD_FORMAT_D16_XYZW(SRSRC, VADDR(1:2), SOFFSET, OFFSET, DFMT, NFMT)</code></p>
 <h4>TBUFFER_LOAD_FORMAT_X</h4>
 <p>Opcode: 0 (0x0)<br />
@@ -344 +372 @@
 Operation:<br />
 <code>VDATA = LOAD_FORMAT_XYZW(SRSRC, VADDR(1:2), SOFFSET, OFFSET, DFMT, NFMT)</code></p>
+<h4>TBUFFER_STORE_FORMAT_D16_X</h4>
+<p>Opcode: 12 (0xc) for GCN 1.2<br />
+Syntax: TBUFFER_STORE_FORMAT_D16_X VDATA, VADDR(1:2), SRSRC(4), SOFFSET<br />
+Description: Store the first component of the element into SRSRC resource
+including format from instruction fields.
+Treat input as 16-bit value (half FP or 16-bit integer).<br />
+Operation:<br />
+<code>STORE_FORMAT_D16_X(SRSRC, VADDR(1:2), SOFFSET, OFFSET, DFMT, NFMT, VDATA)</code></p>
+<h4>TBUFFER_STORE_FORMAT_D16_XY</h4>
+<p>Opcode: 13 (0xd) for GCN 1.2<br />
+Syntax: TBUFFER_STORE_FORMAT_D16_XY VDATA(2), VADDR(1:2), SRSRC(4), SOFFSET<br />
+Description: Store the first two components of the element into SRSRC resource
+including format from instruction fields.
+Treat input as 16-bit value (half FP or 16-bit integer).<br />
+Operation:<br />
+<code>STORE_FORMAT_D16_XY(SRSRC, VADDR(1:2), SOFFSET, OFFSET, DFMT, NFMT, VDATA)</code></p>
+<h4>TBUFFER_STORE_FORMAT_D16_XYZ</h4>
+<p>Opcode: 14 (0xe) for GCN 1.2<br />
+Syntax: TBUFFER_STORE_FORMAT_D16_XYZ VDATA(3), VADDR(1:2), SRSRC(4), SOFFSET<br />
+Description: Store the first three components of the element into SRSRC resource
+including format from instruction fields.
+Treat input as 16-bit value (half FP or 16-bit integer).<br />
+Operation:<br />
+<code>STORE_FORMAT_D16_XYZ(SRSRC, VADDR(1:2), SOFFSET, OFFSET, DFMT, NFMT, VDATA)</code></p>
+<h4>TBUFFER_STORE_FORMAT_D16_XYZW</h4>
+<p>Opcode: 15 (0xf) for GCN 1.2<br />
+Syntax: TBUFFER_STORE_FORMAT_D16_XYZW VDATA(4), VADDR(1:2), SRSRC(4), SOFFSET<br />
+Description: Store the all components of the element into SRSRC resource
+including format from instruction fields.
+Treat input as 16-bit value (half FP or 16-bit integer).<br />
+Operation:<br />
+<code>STORE_FORMAT_D16_XYZW(SRSRC, VADDR(1:2), SOFFSET, OFFSET, DFMT, NFMT, VDATA)</code></p>
 <h4>TBUFFER_STORE_FORMAT_X</h4>
 <p>Opcode: 4 (0x4)<br />