Matt Arsenault
ff71f3dac1
R600: Run private-memory test with and without alloca promote
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The unpromoted path still needs to be tested since we can't
always promote to using LDS.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@212894 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-13 02:18:06 +00:00
Matt Arsenault
ee5d4a7b73
R600: Don't crash on unhandled instruction in promote alloca
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@211906 91177308-0d34-0410-b5e6-96231b3b80d8
2014-06-27 16:52:49 +00:00
Matt Arsenault
88a3c72e25
R600: Add some testcases for promote alloca pass.
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More complicated GEPs are skipped. Add some tests to
actually stress this skipping.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@211859 91177308-0d34-0410-b5e6-96231b3b80d8
2014-06-27 03:55:55 +00:00
Tom Stellard
f56e7678d1
R600: Use LDS and vectors for private memory
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@211110 91177308-0d34-0410-b5e6-96231b3b80d8
2014-06-17 16:53:14 +00:00
Matt Arsenault
2baa7c53c9
R600/SI: Fix verifier error with pseudo store instructions.
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Use i32 instead of specifying SReg_32. When this is
the pseudo INDIRECT_BASE_ADDR, this would give a bogus
verifier error.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@207770 91177308-0d34-0410-b5e6-96231b3b80d8
2014-05-01 16:37:52 +00:00
Matt Arsenault
bec5c611e1
R600/SI: Print more immediates in hex format
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Print in decimal for inline immediates, and hex otherwise. Use hex
always for offsets in addressing offsets.
This approximately matches what the shader compiler does.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@206335 91177308-0d34-0410-b5e6-96231b3b80d8
2014-04-15 22:32:49 +00:00
Tom Stellard
eb7876083d
R600/SI: Use correct dest register class for V_READFIRSTLANE_B32
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This instructions writes to an 32-bit SGPR. This change required adding
the 32-bit VCC_LO and VCC_HI registers, because the full VCC register
is 64 bits.
This fixes verifier errors on several of the indirect addressing piglit
tests.
Tested-by: Michel Dänzer <michel.daenzer@amd.com>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@204055 91177308-0d34-0410-b5e6-96231b3b80d8
2014-03-17 17:03:51 +00:00
Tom Stellard
b1d24c51fc
R600: MOVA is vector only
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199827 91177308-0d34-0410-b5e6-96231b3b80d8
2014-01-22 19:24:24 +00:00
Tom Stellard
e7d4e83702
R600: Take alignment into account when calculating the stack offset
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199826 91177308-0d34-0410-b5e6-96231b3b80d8
2014-01-22 19:24:23 +00:00
Tom Stellard
655ba251b5
R600: Begin private memory at the second GPR.
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This way private memory does not over-write work group information
stored in GPRs 0 and 1.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199824 91177308-0d34-0410-b5e6-96231b3b80d8
2014-01-22 19:24:19 +00:00
Tom Stellard
7dd37ae57a
R600/SI: Add support for i8 and i16 private loads/stores
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199823 91177308-0d34-0410-b5e6-96231b3b80d8
2014-01-22 19:24:14 +00:00
Benjamin Kramer
ccdb9c9483
Fix broken CHECK lines.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199016 91177308-0d34-0410-b5e6-96231b3b80d8
2014-01-11 21:06:00 +00:00
Tom Stellard
a2b4eb6d15
R600/SI: Add support for private address space load/store
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Private address space is emulated using the register file with
MOVRELS and MOVRELD instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194626 91177308-0d34-0410-b5e6-96231b3b80d8
2013-11-13 23:36:50 +00:00
