Mesa (master): aco: add 32-bit integer addition to can_swap_operands

[GitLab Mirror]

Module: Mesa
Branch: master
Commit: 15a17fddad6123efc4da1012f8bc9fe3acf87ac4
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=15a17fddad6123efc4da1012f8bc9fe3acf87ac4

Author: Rhys Perry <pendingchaos02 at gmail.com>
Date:   Tue Jun 30 16:16:18 2020 +0100

aco: add 32-bit integer addition to can_swap_operands

fossil-db (Navi):
Totals from 167 (0.12% of 135946) affected shaders:
CodeSize: 484892 -> 482628 (-0.47%)

Signed-off-by: Rhys Perry <pendingchaos02 at gmail.com>
Reviewed-by: Daniel Schürmann <daniel at schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5695>

---

 src/amd/compiler/aco_optimizer.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/amd/compiler/aco_optimizer.cpp b/src/amd/compiler/aco_optimizer.cpp
index 214e675cd12..ab38821479e 100644
--- a/src/amd/compiler/aco_optimizer.cpp
+++ b/src/amd/compiler/aco_optimizer.cpp
@@ -524,6 +524,10 @@ bool can_swap_operands(aco_ptr<Instruction>& instr)
       return false;
 
    switch (instr->opcode) {
+   case aco_opcode::v_add_u32:
+   case aco_opcode::v_add_co_u32:
+   case aco_opcode::v_add_co_u32_e64:
+   case aco_opcode::v_add_i32:
    case aco_opcode::v_add_f16:
    case aco_opcode::v_add_f32:
    case aco_opcode::v_mul_f16: