From: Samuel Pitoiset Date: Mon, 24 Apr 2017 22:31:48 +0000 (+0200) Subject: radeonsi: disable the TGSI merge registers pass X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=0bceefc29591d64d5d529a726e68b837f1f504b2;p=mesa.git radeonsi: disable the TGSI merge registers pass 47109 shaders in 29632 tests Totals: SGPRS: 1917364 -> 1916620 (-0.04 %) VGPRS: 1165802 -> 1165202 (-0.05 %) Spilled SGPRs: 1880 -> 1843 (-1.97 %) Spilled VGPRs: 70 -> 65 (-7.14 %) Private memory VGPRs: 1184 -> 1184 (0.00 %) Scratch size: 1312 -> 1308 (-0.30 %) dwords per thread Code Size: 60211356 -> 60192268 (-0.03 %) bytes LDS: 1077 -> 1077 (0.00 %) blocks Max Waves: 428597 -> 428674 (0.02 %) Wait states: 0 -> 0 (0.00 %) Totals from affected shaders: SGPRS: 238173 -> 237429 (-0.31 %) VGPRS: 149556 -> 148956 (-0.40 %) Spilled SGPRs: 1263 -> 1226 (-2.93 %) Spilled VGPRs: 25 -> 20 (-20.00 %) Private memory VGPRs: 0 -> 0 (0.00 %) Scratch size: 20 -> 16 (-20.00 %) dwords per thread Code Size: 10457904 -> 10438816 (-0.18 %) bytes LDS: 50 -> 50 (0.00 %) blocks Max Waves: 41283 -> 41360 (0.19 %) Wait states: 0 -> 0 (0.00 %) Signed-off-by: Samuel Pitoiset Reviewed-by: Nicolai Hähnle Reviewed-by: Marek Olšák --- diff --git a/src/gallium/drivers/radeonsi/si_pipe.c b/src/gallium/drivers/radeonsi/si_pipe.c index 2a11607c905..cfbcbe2b745 100644 --- a/src/gallium/drivers/radeonsi/si_pipe.c +++ b/src/gallium/drivers/radeonsi/si_pipe.c @@ -680,6 +680,7 @@ static int si_get_shader_param(struct pipe_screen* pscreen, case PIPE_SHADER_CAP_INTEGERS: case PIPE_SHADER_CAP_TGSI_FMA_SUPPORTED: case PIPE_SHADER_CAP_TGSI_ANY_INOUT_DECL_RANGE: + case PIPE_SHADER_CAP_TGSI_SKIP_MERGE_REGISTERS: return 1; case PIPE_SHADER_CAP_INDIRECT_INPUT_ADDR: @@ -693,7 +694,6 @@ static int si_get_shader_param(struct pipe_screen* pscreen, case PIPE_SHADER_CAP_SUPPORTED_IRS: case PIPE_SHADER_CAP_TGSI_DROUND_SUPPORTED: case PIPE_SHADER_CAP_TGSI_DFRACEXP_DLDEXP_SUPPORTED: - case PIPE_SHADER_CAP_TGSI_SKIP_MERGE_REGISTERS: return 0; } return 0;