Commit Graph

7 Commits

Author SHA1 Message Date
Jan Vesely 206a510e54 AMDGPU: split ret/noret patterns for global atomics
Differential Revision: https://reviews.llvm.org/D27989

llvm-svn: 290435
2016-12-23 15:34:51 +00:00
Matt Arsenault 97279a8ca3 AMDGPU: Rename flat operands to match mubuf
Use vaddr/vdst for the same purposes.

This also fixes a beg in SIInsertWaits for the
operand check. The stored value operand is currently called
data0 in the single offset case, not data.

llvm-svn: 288188
2016-11-29 19:30:44 +00:00
Tom Stellard 115a61560e AMDGPU: Add VI i16 support
Patch By: Wei Ding

Differential Revision: https://reviews.llvm.org/D18049

llvm-svn: 286464
2016-11-10 16:02:37 +00:00
Tom Stellard 2d2d33f1dc Revert "AMDGPU: Add VI i16 support"
This reverts commit r285939 and r285948.  These broke some conformance tests.

llvm-svn: 285995
2016-11-04 13:06:34 +00:00
Tom Stellard 2b3379cdff AMDGPU: Add VI i16 support
Patch By: Wei Ding

Differential Revision: https://reviews.llvm.org/D18049

llvm-svn: 285939
2016-11-03 17:13:50 +00:00
Matt Arsenault 4b6a6cc8e9 AMDGPU: Rename glc operand type
While trying to add the glc bit to SMEM instructions on VI
with the new refactoring I ran into some kind of shadowing
problem for the glc operand when using the pseudoinstruction
as a multiclass parameter.

Everywhere that currently uses it defines the operand to have the same
name as its type, i.e. glc:$glc which works. For some reason now it
conflicts, and its up evaluating to the wrong thing. For the
real encoding classes,

let Inst{16} = !if(ps.has_glc, glc, ?); was not being evaluated
and still visible in the Inst initializer in the expanded td file.
In other cases I got a a different error about an illegal operand
where this was using { 0 } initializer from the bits<1> glc initializer
instead of evaluating it as false in the if.

For consistency all of the operand types should probably
be captialized to avoid conflicting with the variable names
unless somebody has a better idea of how to fix this.

llvm-svn: 285462
2016-10-28 21:55:08 +00:00
Valery Pykhtin 8bc659637c [AMDGPU] Refactor FLAT TD instructions
Differential revision: https://reviews.llvm.org/D24072

llvm-svn: 280655
2016-09-05 11:22:51 +00:00