diff options
| author | Ian Romanick <[email protected]> | 2015-04-07 16:11:37 -0700 |
|---|---|---|
| committer | Ian Romanick <[email protected]> | 2018-03-26 08:50:43 -0700 |
| commit | 8f83eea71e233227d34dc8547dac79d2912c2311 (patch) | |
| tree | 15ff575b7bd14e99b83402c00d390e960763b406 /src/intel/compiler/brw_ir_fs.h | |
| parent | a21da49e5c55f8e61253503d865cef936125ea5f (diff) | |
i965: Add negative_equals methods
This method is similar to the existing ::equals methods. Instead of
testing that two src_regs are equal to each other, it tests that one is
the negation of the other.
v2: Simplify various checks based on suggestions from Matt. Use
src_reg::type instead of fixed_hw_reg.type in a check. Also suggested
by Matt.
v3: Rebase on 3 years. Fix some problems with negative_equals with VF
constants. Add fs_reg::negative_equals.
v4: Replace the existing default case with BRW_REGISTER_TYPE_UB,
BRW_REGISTER_TYPE_B, and BRW_REGISTER_TYPE_NF. Suggested by Matt.
Expand the FINISHME comment to better explain why it isn't already
finished.
Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Alejandro Piñeiro <[email protected]> [v3]
Reviewed-by: Matt Turner <[email protected]>
Diffstat (limited to 'src/intel/compiler/brw_ir_fs.h')
| -rw-r--r-- | src/intel/compiler/brw_ir_fs.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/intel/compiler/brw_ir_fs.h b/src/intel/compiler/brw_ir_fs.h index 54797ff0fa2..f06a33c516d 100644 --- a/src/intel/compiler/brw_ir_fs.h +++ b/src/intel/compiler/brw_ir_fs.h @@ -41,6 +41,7 @@ public: fs_reg(enum brw_reg_file file, int nr, enum brw_reg_type type); bool equals(const fs_reg &r) const; + bool negative_equals(const fs_reg &r) const; bool is_contiguous() const; /** |