diff options
| author | Eric Anholt <eric@anholt.net> | 2018-07-20 14:27:09 -0700 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2018-07-23 10:21:43 -0700 |
| commit | 6b73a97f84f86f4c3d3bbbbadf963c20b8e52b57 (patch) | |
| tree | 6c8701d6c84c1478f7e829a08e5bb141777846e5 /src/broadcom/Makefile.sources | |
| parent | 79e0f042bcd6a1956015cf332c2232ade2c2321f (diff) | |
v3d: Implement a small immediates optimization, based on VC4's.
We can do one per instruction, and we have to be careful not to overwrite
raddr_b, but this greatly reduces the pressure on uniform loads
(particularly around ldvpm/stvpm instructions).
total instructions in shared programs: 90768 -> 88220 (-2.81%)
instructions in affected programs: 82711 -> 80163 (-3.08%)
Diffstat (limited to 'src/broadcom/Makefile.sources')
| -rw-r--r-- | src/broadcom/Makefile.sources | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/broadcom/Makefile.sources b/src/broadcom/Makefile.sources index 05e4588446a..5955acdefd5 100644 --- a/src/broadcom/Makefile.sources +++ b/src/broadcom/Makefile.sources @@ -28,6 +28,7 @@ BROADCOM_FILES = \ compiler/vir_lower_uniforms.c \ compiler/vir_opt_copy_propagate.c \ compiler/vir_opt_dead_code.c \ + compiler/vir_opt_small_immediates.c \ compiler/vir_register_allocate.c \ compiler/vir_to_qpu.c \ compiler/qpu_schedule.c \ |