ir_to_mesa: Copy reladdr in src_reg(dst_reg) constructor

Fixes i965 piglit:

    vs-temp-array-mat[234]-col-row-wr
    vs-temp-array-mat[234]-index-col-row-wr
    vs-temp-array-mat[234]-index-row-wr
    vs-temp-mat[234]-col-row-wr

Fixes swrast piglit:

    fs-temp-array-mat[234]-col-row-wr
    fs-temp-array-mat[234]-index-col-row-wr
    fs-temp-array-mat[234]-index-row-wr
    fs-temp-mat[234]-col-row-wr
    vs-temp-array-mat[234]-col-row-wr
    vs-temp-array-mat[234]-index-col-row-wr
    vs-temp-array-mat[234]-index-row-wr
    vs-temp-mat[234]-col-row-wr

Reviewed-by: Eric Anholt <eric@anholt.net>
(cherry picked from commit f7cd9a858c043e609fcdbf9ac9dfc1ef7ad002bf)

diff --git a/src/mesa/program/ir_to_mesa.cpp b/src/mesa/program/ir_to_mesa.cpp
index 41b9bb9..9756ed9 100644 (file)
--- a/src/mesa/program/ir_to_mesa.cpp
+++ b/src/mesa/program/ir_to_mesa.cpp
@@ -134,7 +134,7 @@ src_reg::src_reg(dst_reg reg)
    this->index = reg.index;
    this->swizzle = SWIZZLE_XYZW;
    this->negate = 0;
-   this->reladdr = NULL;
+   this->reladdr = reg.reladdr;
 }
 
 dst_reg::dst_reg(src_reg reg)