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9 Commits

Author SHA1 Message Date
Matt Arsenault
2baa7c53c9 R600/SI: Fix verifier error with pseudo store instructions. 
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 
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 
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 
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 
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. 
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 
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. 
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 
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