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11 Commits

Author SHA1 Message Date
Tom Stellard
e8e33f448e R600/SI: Replace v1i32 type with i32 in imageload and sample intrinsics 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188430 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-14 23:24:53 +00:00
Tom Stellard
68db37b952 R600/SI: Convert v16i8 resource descriptors to i128 
Now that compute support is better on SI, we can't continue using v16i8
for descriptors since this is also a legal type in OpenCL.

This patch fixes numerous hangs with the piglit OpenCL test and since
we now use a target specific DAG node for LOAD_CONSTANT with the
correct MemOperandFlags, this should also fix:

https://bugs.freedesktop.org/show_bug.cgi?id=66805

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188429 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-14 23:24:45 +00:00
Tom Stellard
34f505e227 R600/SI: Use i8 types for resource descriptors in tests 
We switched from i32 to i8 types a while ago and the tests were never
updated.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188428 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-14 23:24:37 +00:00
Tom Stellard
3406d882c0 R600/SI: Add more special cases for opcodes to ensureSRegLimit() 
Also factor out the register class lookup to its own function.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187830 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-06 23:08:18 +00:00
Christian Konig
4d0e8a8a3e R600/SI: dynamical figure out the reg class of MIMG 
Depending on the number of bits set in the writemask.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179166 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-04-10 08:39:16 +00:00
Christian Konig
84a775d8e3 R600/SI: adjust writemask to only the used components 
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179165 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-04-10 08:39:08 +00:00
Christian Konig
9c210dabda R600/SI: remove image sample writemask 
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179164 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-04-10 08:39:01 +00:00
Tom Stellard
2a4d3e7e87 R600/SI: Add processor types for each SI variant 
Reviewed-by: Christian König <christian.koenig@amd.com>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178928 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-04-05 23:31:35 +00:00
Christian Konig
f623008122 R600/SI: mark most intrinsics as readnone v2 
They read from constant register space anyway.

v2: fix lit tests

Signed-off-by: Christian König <christian.koenig@amd.com>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178020 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-03-26 14:03:57 +00:00
Christian Konig
5f58358c90 R600/SI: fix sampler tests after fixing wait insertions 
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176359 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-03-01 17:39:05 +00:00
Michel Danzer
d4addbe78a R600: Add lit tests for texture sampling instruction selection. 
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175138 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-02-14 07:43:51 +00:00