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| author | Nicolai Hähnle <[email protected]> | 2016-02-04 08:59:39 +0100 |
|---|---|---|
| committer | Nicolai Hähnle <[email protected]> | 2016-02-05 09:22:04 -0500 |
| commit | 4b672b831080c5bc1d379e9645e9ccef28939b56 (patch) | |
| tree | a55a2e0c9faadeef1acd3af1b55d8f2be030dd68 /src/gallium/drivers/radeon/r600_texture.c | |
| parent | 5aafc169ca80885ee5e6cde9f590c10a2ae629fe (diff) | |
radeonsi: Allow dumping LLVM IR before optimization passes
Set R600_DEBUG=preoptir to dump the LLVM IR before optimization passes,
to allow diagnosing problems caused by optimization passes.
Note that in order to compile the resulting IR with llc, you will first
have to run at least the mem2reg pass, e.g.
opt -mem2reg -S < shader.ll | llc -march=amdgcn -mcpu=bonaire
Signed-off-by: Michel Dänzer <[email protected]> (original patch)
Signed-off-by: Nicolai Hähnle <[email protected]> (w/ debug flag)
Reviewed-by: Marek Olšák <[email protected]>
Diffstat (limited to 'src/gallium/drivers/radeon/r600_texture.c')
0 files changed, 0 insertions, 0 deletions