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| author | Eric Anholt <eric@anholt.net> | 2016-04-27 12:14:07 -0700 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2016-07-13 23:54:15 -0700 |
| commit | 44df061aaad96fc5db630ae69fb2fe2a03bb5659 (patch) | |
| tree | fca4235e0746387a22f7ab33dcf385015a904cab /src/gallium/drivers/vc4/vc4_qir.h | |
| parent | a59da513d3229c883809ac2088c9612abcec1470 (diff) | |
| download | external_mesa3d-44df061aaad96fc5db630ae69fb2fe2a03bb5659.zip external_mesa3d-44df061aaad96fc5db630ae69fb2fe2a03bb5659.tar.gz external_mesa3d-44df061aaad96fc5db630ae69fb2fe2a03bb5659.tar.bz2 | |
vc4: Add support for scheduling of branch instructions.
For now we don't fill the delay slots, and instead just drop in NOPs.
Diffstat (limited to 'src/gallium/drivers/vc4/vc4_qir.h')
| -rw-r--r-- | src/gallium/drivers/vc4/vc4_qir.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/gallium/drivers/vc4/vc4_qir.h b/src/gallium/drivers/vc4/vc4_qir.h index fabdf10..e7ddfaa 100644 --- a/src/gallium/drivers/vc4/vc4_qir.h +++ b/src/gallium/drivers/vc4/vc4_qir.h @@ -362,6 +362,17 @@ struct qblock { int index; + /* Instruction IPs for the first and last instruction of the block. + * Set by vc4_qpu_schedule.c. + */ + uint32_t start_qpu_ip; + uint32_t end_qpu_ip; + + /* Instruction IP for the branch instruction of the block. Set by + * vc4_qpu_schedule.c. + */ + uint32_t branch_qpu_ip; + /** @{ used by vc4_qir_live_variables.c */ BITSET_WORD *def; BITSET_WORD *use; |