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Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
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LLVM removed LLVMAddTargetData for the 3.9 release in r260919. For the two
places in mesa where this is called, only enable the lines when compiling
for less then 3.9.
For the radeon driver, I'm not sure how to check if any other LLVM calls need
to be adjusted. I think since the target data used is extracted from the
LLVMModule, it isn't necessary to pass it back to LLVM again.
The code does compile, and at least for radeonsi does run OpenGL games.
[ Michel Dänzer: Move #if closer to LLVMAddTargetData in lp_bld_init.c,
and add HAVE_LLVM < 0x0309 guards around now unused occurrences of TD
and data_layout ]
Signed-off-by: Matthew Dawson <matthew@mjdsystems.ca>
Reviewed-and-Tested-by: Michel Dänzer <michel.daenzer@amd.com>
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v2:
- Drop dependency on LLVM >= 3.5.1
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Previously, we were assuming that kernel metadata nodes only had 1 operand.
Kernels which have attributes can have more than 1, e.g.:
!0 = metadata !{void (i32 addrspace(1)*)* @testKernel, metadata !1}
!1 = metadata !{metadata !"work_group_size_hint", i32 4, i32 1, i32 1}
Attempting to get the kernel without the correct number of attributes led
to memory corruption and luxrays crashing out.
Fixes the cl/program/execute/attributes.cl piglit test.
Signed-off-by: Aaron Watry <awatry@gmail.com>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=76223
CC: "10.2" <mesa-stable@lists.freedesktop.org>
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Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
CC: "10.0" <mesa-stable@lists.freedesktop.org>
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Previously we were creating a new LLVMContext every time that we called
radeon_llvm_parse_bitcode, which caused us to leak the context every time
that we compiled a CL program.
Sadly, we can't dispose of the LLVMContext at the point that it was being
created because evergreen_launch_grid (and possibly the SI equivalent) was
assuming that the context used to compile the kernels was still available.
Now, we'll create a new LLVMContext when creating EG/SI compute state, store
it there, and pass it to all of the places that need it.
The LLVM Context gets destroyed when we delete the EG/SI compute state.
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
CC: "10.0" <mesa-stable@lists.freedesktop.org>
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We need to do this until function calls are supported.
v2:
- Fix loop conditional
https://bugs.freedesktop.org/show_bug.cgi?id=64225
CC: "10.0" <mesa-stable@lists.freedesktop.org>
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v2: Fix indentation
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
CC: "10.0" <mesa-stable@lists.freedesktop.org>
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Without DataLayout, a lot of optimization passes aren't run and the ones
that are don't work as well.
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The SROA and function inliner passes are espically important, because
they optimize away unsupported features: functions and indirect
private memory access.
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This leads to crashes when multiple threads try to compile compute
shaders in the same time.
Fixes a crash in bfgminer when using more than one thread.
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v2:
- Only dump shaders when env variable is set.
v3:
- Don't emit VGT registers
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com
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Signed-off-by: Tom Stellard <thomas.stellard@amd.com>
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All the functions in this file are now implemented in C.
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