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i965/fs: Use the UW type for the destination of VARYING_PULL_CONSTANT_LOAD instructions 

Using a floating-point type doesn't usually cause hangs on my HSW, but the
simulator complains about it quite a bit.

Signed-off-by: Jason Ekstrand <jason.ekstrand@intel.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
This commit is contained in:
Jason Ekstrand 2014-09-08 15:26:24 -07:00
parent f0d43c09b2
commit 1385a4b706
1 changed files with 2 additions and 2 deletions
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4
src/mesa/drivers/dri/i965/brw_fs_generator.cpp
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@ -1079,7 +1079,7 @@ fs_generator::generate_varying_pull_constant_load_gen7(fs_inst *inst,
uint32_t surf_index = index.dw1.ud;
brw_inst *send = brw_next_insn(p, BRW_OPCODE_SEND);
brw_set_dest(p, send, dst);
brw_set_dest(p, send, retype(dst, BRW_REGISTER_TYPE_UW));
brw_set_src0(p, send, offset);
brw_set_sampler_message(p, send,
surf_index,
@ -1128,7 +1128,7 @@ fs_generator::generate_varying_pull_constant_load_gen7(fs_inst *inst,
/* dst = send(offset, a0.0) */
brw_inst *insn_send = brw_next_insn(p, BRW_OPCODE_SEND);
brw_set_dest(p, insn_send, dst);
brw_set_dest(p, insn_send, retype(dst, BRW_REGISTER_TYPE_UW));
brw_set_src0(p, insn_send, offset);
brw_set_indirect_send_descriptor(p, insn_send, BRW_SFID_SAMPLER, addr);