diff options
| author | Samuel Pitoiset <[email protected]> | 2016-04-05 12:39:12 +0200 |
|---|---|---|
| committer | Samuel Pitoiset <[email protected]> | 2016-04-26 19:47:49 +0200 |
| commit | 08f4faa542452a3dbdcc3fd960e75ec043b10390 (patch) | |
| tree | ba6640f1fe41fb08b47c1d76515ac6d391d31fd9 | |
| parent | 119d087758c9796dfcac606bee8ebfcb3976f2ac (diff) | |
nvc0/ir: fix constraints for OP_SUSTx on Kepler
Destination type is actually always 32-bits, so typeSizeof() returns 4
and no sources are condensed.
Signed-off-by: Samuel Pitoiset <[email protected]>
Reviewed-by: Ilia Mirkin <[email protected]>
| -rw-r--r-- | src/gallium/drivers/nouveau/codegen/nv50_ir_ra.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir_ra.cpp b/src/gallium/drivers/nouveau/codegen/nv50_ir_ra.cpp index 500ab8915de..7e8bb17fb25 100644 --- a/src/gallium/drivers/nouveau/codegen/nv50_ir_ra.cpp +++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_ra.cpp @@ -2131,7 +2131,9 @@ RegAlloc::InsertConstraintsPass::texConstraintNVE0(TexInstruction *tex) condenseDefs(tex); if (tex->op == OP_SUSTB || tex->op == OP_SUSTP) { - condenseSrcs(tex, 3, (3 + typeSizeof(tex->dType) / 4) - 1); + int n = tex->srcCount(0xff); + if (n > 4) + condenseSrcs(tex, 3, n - 1); } else if (isTextureOp(tex->op)) { int n = tex->srcCount(0xff, true); |