total instructions in shared programs : 3491273 -> 3487792 (-0.10%)
total gprs used in shared programs : 453803 -> 453804 (0.00%)
total local used in shared programs : 21621 -> 21621 (0.00%)
total bytes used in shared programs : 32000072 -> 31968072 (-0.10%)
local gpr inst bytes
helped 0 26 1937 1937
hurt 0 23 81 81
v2: reorder to show the benefit of this patch
Signed-off-by: Karol Herbst <karolher...@gmail.com>
---
src/gallium/drivers/nouveau/codegen/nv50_ir_ra.cpp | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir_ra.cpp
b/src/gallium/drivers/nouveau/codegen/nv50_ir_ra.cpp
index d36c853..d3e04c0 100644
--- a/src/gallium/drivers/nouveau/codegen/nv50_ir_ra.cpp
+++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_ra.cpp
@@ -1468,8 +1468,7 @@ GCRA::allocateRegisters(ArrayList& insns)
nodes[i].init(regs, lval);
RIG.insert(&nodes[i]);
- if (lval->inFile(FILE_GPR) && lval->getInsn() != NULL &&
- prog->getTarget()->getChipset() < 0xc0) {
+ if (lval->inFile(FILE_GPR) && lval->getInsn() != NULL) {
Instruction *insn = lval->getInsn();
if (insn->op == OP_MAD || insn->op == OP_SAD)
// Short encoding only possible if they're all GPRs, no need to
--
2.10.1
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