Re: [Mesa-dev] [PATCH 2/4] gallivm: use 2 srcs for 32->16bit conversions in lp_bld_conv_auto

2017-01-04 Thread Jose Fonseca
On 21/12/16 04:01, srol...@vmware.com wrote: From: Roland Scheidegger If we only feed one source vector at a time, we cannot use pack intrinsics (as we only have a 64bit destination dst vector). lp_bld_conv_auto is specifically designed to alter the length and number of

[Mesa-dev] [PATCH 2/4] gallivm: use 2 srcs for 32->16bit conversions in lp_bld_conv_auto

2016-12-20 Thread sroland
From: Roland Scheidegger If we only feed one source vector at a time, we cannot use pack intrinsics (as we only have a 64bit destination dst vector). lp_bld_conv_auto is specifically designed to alter the length and number of destination vectors, so this works just fine (if