diff options
| author | Eric Anholt <[email protected]> | 2018-12-28 16:31:07 -0800 |
|---|---|---|
| committer | Eric Anholt <[email protected]> | 2019-01-02 14:12:29 -0800 |
| commit | 5e9ee6e8419af5089809d4116022af2cb8ca9237 (patch) | |
| tree | dca764a060a7b987ef978d2f7120718ad1687e2d /src/broadcom/qpu/qpu_instr.c | |
| parent | 078dc176bcc2cc36c609d04affe073c3225bf4bf (diff) | |
v3d: Fold comparisons for IF conditions into the flags for the IF.
total instructions in shared programs: 6193810 -> 6192844 (-0.02%)
instructions in affected programs: 800373 -> 799407 (-0.12%)
Diffstat (limited to 'src/broadcom/qpu/qpu_instr.c')
| -rw-r--r-- | src/broadcom/qpu/qpu_instr.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/broadcom/qpu/qpu_instr.c b/src/broadcom/qpu/qpu_instr.c index 338a1887f03..add2d2a23c8 100644 --- a/src/broadcom/qpu/qpu_instr.c +++ b/src/broadcom/qpu/qpu_instr.c @@ -499,6 +499,23 @@ v3d_qpu_mul_op_num_src(enum v3d_qpu_mul_op op) return 0; } +enum v3d_qpu_cond +v3d_qpu_cond_invert(enum v3d_qpu_cond cond) +{ + switch (cond) { + case V3D_QPU_COND_IFA: + return V3D_QPU_COND_IFNA; + case V3D_QPU_COND_IFNA: + return V3D_QPU_COND_IFA; + case V3D_QPU_COND_IFB: + return V3D_QPU_COND_IFNB; + case V3D_QPU_COND_IFNB: + return V3D_QPU_COND_IFB; + default: + unreachable("Non-invertible cond"); + } +} + bool v3d_qpu_magic_waddr_is_sfu(enum v3d_qpu_waddr waddr) { |