diff options
| author | Karol Herbst <[email protected]> | 2019-01-17 23:32:19 +0100 |
|---|---|---|
| committer | Karol Herbst <[email protected]> | 2019-01-18 02:03:30 +0100 |
| commit | 30b5c9eda2fe4c335cc15cb921e4f7774af0879e (patch) | |
| tree | c91cda290fc7a55a566b0a20ebb006973fc08f61 | |
| parent | 8424cd8fbd1671c4c13f57cfa34bf8145d0fffcf (diff) | |
nv50/ir: disable tryCollapseChainedMULs in ConstantFolding for precise instructions
fixes dEQP-GLES2.functional.shaders.invariance.mediump.loop_3
CC: <[email protected]>
Signed-off-by: Karol Herbst <[email protected]>
Reviewed-by: Ilia Mirkin <[email protected]>
| -rw-r--r-- | src/gallium/drivers/nouveau/codegen/nv50_ir_peephole.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir_peephole.cpp b/src/gallium/drivers/nouveau/codegen/nv50_ir_peephole.cpp index 5d3b4aba9cc..0b3220903b9 100644 --- a/src/gallium/drivers/nouveau/codegen/nv50_ir_peephole.cpp +++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_peephole.cpp @@ -1045,7 +1045,7 @@ ConstantFolding::opnd(Instruction *i, ImmediateValue &imm0, int s) break; } case OP_MUL: - if (i->dType == TYPE_F32) + if (i->dType == TYPE_F32 && !i->precise) tryCollapseChainedMULs(i, s, imm0); if (i->subOp == NV50_IR_SUBOP_MUL_HIGH) { |