From: Ilia Mirkin <imirkin@alum.mit.edu>
Date: Thu, 7 May 2015 00:48:40 +0000 (-0400)
Subject: nv50/ir: add SHL to the list of U32 opcodes
X-Git-Tag: upstream/17.1.0~18978
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=55b66dc4dee489e43b8e7a170fbc9ddd19a33aac;p=platform%2Fupstream%2Fmesa.git

nv50/ir: add SHL to the list of U32 opcodes

Having the wrong inferred type prevents a number of optimizations,
including constant propagation (since float immediates work differently
than integer immediates).

Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
---

diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir_from_tgsi.cpp b/src/gallium/drivers/nouveau/codegen/nv50_ir_from_tgsi.cpp
index 1e0a695..254629f 100644
--- a/src/gallium/drivers/nouveau/codegen/nv50_ir_from_tgsi.cpp
+++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_from_tgsi.cpp
@@ -418,6 +418,7 @@ nv50_ir::DataType Instruction::inferSrcType() const
    case TGSI_OPCODE_OR:
    case TGSI_OPCODE_XOR:
    case TGSI_OPCODE_NOT:
+   case TGSI_OPCODE_SHL:
    case TGSI_OPCODE_U2F:
    case TGSI_OPCODE_U2D:
    case TGSI_OPCODE_UADD: