search for: flt32

Hi, yeah in the long run showing both in an ordered manner would be a nice thing to have! That would include patching the output and the tgsi parser (who wants to delete half the output to parse it again e.g. with nouveau_compiler). I can image an output similar to the one below: IMM[5] FLT32 { 0.0000, 0.0000, 0.0000, 0.0000} ^ IMM[5] FLT32 {0x00000019, 0x0000000f, 0x00000005, 0x0000001e} IMM[6] FLT32 { 0.0000, 0.0000, 0.0000, 0.0000} = IMM[6] FLT32 {0x0000001e, 0x00000005, 0x0000000a, 0x00000014} IMM[7] FLT32 { 0.0000, 0.0000, 0.0000, 0.0000...

Printing without this could lead to the following output, while the values are not exactly zero: IMM[5] FLT32 { 0.0000, 0.0000, 0.0000, 0.0000} IMM[6] FLT32 { 0.0000, 0.0000, 0.0000, 0.0000} IMM[7] FLT32 { 0.0000, 0.0000, 0.0000, 0.0000} when printing the values as hex, we can now see the differences: IMM[5] FLT32 {0x00000019, 0x0000000f, 0x00000005, 0x0000001e...

...n showing both in an ordered manner would be a nice thing > to have! That would include patching the output and the tgsi parser (who > wants to delete half the output to parse it again e.g. with > nouveau_compiler). > > I can image an output similar to the one below: > > IMM[5] FLT32 { 0.0000, 0.0000, 0.0000, 0.0000} ^ IMM[5] FLT32 > {0x00000019, 0x0000000f, 0x00000005, 0x0000001e} > IMM[6] FLT32 { 0.0000, 0.0000, 0.0000, 0.0000} = IMM[6] FLT32 > {0x0000001e, 0x00000005, 0x0000000a, 0x00000014} > IMM[7] FLT32 { 0.0000, 0.0000,...

...Maybe there could be a second option to display as both float and hex? Reviewed-by: Pierre Moreau <pierre.morrow at free.fr> On 2017-11-14 — 15:11, Tobias Klausmann wrote: > Printing without this could lead to the following output, while the values are > not exactly zero: > IMM[5] FLT32 { 0.0000, 0.0000, 0.0000, 0.0000} > IMM[6] FLT32 { 0.0000, 0.0000, 0.0000, 0.0000} > IMM[7] FLT32 { 0.0000, 0.0000, 0.0000, 0.0000} > > when printing the values as hex, we can now see the differences: > IMM[5] FLT32 {0x00000019, 0x0000000...

..., PERSPECTIVE DCL IN[3], TEXCOORD[2], PERSPECTIVE DCL IN[4], TEXCOORD[3], PERSPECTIVE DCL IN[5], GENERIC[0], PERSPECTIVE DCL OUT[0], COLOR DCL SAMP[0] DCL SAMP[1] DCL SAMP[2] DCL SAMP[3] DCL SAMP[4] DCL SAMP[5] DCL CONST[19] DCL CONST[0..2] DCL CONST[4..13] DCL TEMP[0] DCL TEMP[1..13], LOCAL IMM[0] FLT32 { 0.1250, 2.0000, 0.8000, 0.1000} IMM[1] FLT32 { 7.5000, -0.5000, 0.0000, 1.0000} IMM[2] FLT32 {16384.0000, 4098.0000, -1.0000, 4094.0000} IMM[3] FLT32 { 0.0025, 0.0500, 0.9990, 0.0010} IMM[4] FLT32 { 0.3333, 7.0000, 0.5000, 300.0000} IM...

...ort b128 # o[0x0] $r0q (8) With patch: 0: ld u32 $r2 c0[0x0] (8) 1: add ftz f32 $r0 $r2 1.000000 (8) 2: mov f32 $r3 $r1 (8) 3: mov u32 $r1 $r2 (8) 4: export b128 # o[0x0] $r0q (8) [1]: VERT PROPERTY NEXT_SHADER FRAG DCL OUT[0], GENERIC[0] DCL CONST[0] DCL TEMP[0..1], LOCAL IMM[0] FLT32 { 0.0078, -1.0000, 0.0000, 0.5000} IMM[1] FLT32 { 1.0000, 0.0000, 65535.0000, 0.0100} 0: MOV TEMP[0].xyz, CONST[0].xxxx 39: MAD TEMP[1], CONST[20].xxxx, IMM[1].yyyy, IMM[1].xyyy 41: ADD TEMP[1], TEMP[0], TEMP[1] 208: MOV OUT[0], TEMP[1] 211: END > >> +...

...0[0x0] (8) > 1: add ftz f32 $r0 $r2 1.000000 (8) > 2: mov f32 $r3 $r1 (8) > 3: mov u32 $r1 $r2 (8) > 4: export b128 # o[0x0] $r0q (8) > > > [1]: > VERT > PROPERTY NEXT_SHADER FRAG > DCL OUT[0], GENERIC[0] > DCL CONST[0] > DCL TEMP[0..1], LOCAL > IMM[0] FLT32 { 0.0078, -1.0000, 0.0000, 0.5000} > IMM[1] FLT32 { 1.0000, 0.0000, 65535.0000, 0.0100} > 0: MOV TEMP[0].xyz, CONST[0].xxxx > 39: MAD TEMP[1], CONST[20].xxxx, IMM[1].yyyy, IMM[1].xyyy > 41: ADD TEMP[1], TEMP[0], TEMP[1] > 208: MOV OUT[0], TEMP[1] > 211...

...8) >> 2: mov f32 $r3 $r1 (8) >> 3: mov u32 $r1 $r2 (8) >> 4: export b128 # o[0x0] $r0q (8) >> >> >> [1]: >> VERT >> PROPERTY NEXT_SHADER FRAG >> DCL OUT[0], GENERIC[0] >> DCL CONST[0] >> DCL TEMP[0..1], LOCAL >> IMM[0] FLT32 { 0.0078, -1.0000, 0.0000, 0.5000} >> IMM[1] FLT32 { 1.0000, 0.0000, 65535.0000, 0.0100} >> 0: MOV TEMP[0].xyz, CONST[0].xxxx >> 39: MAD TEMP[1], CONST[20].xxxx, IMM[1].yyyy, IMM[1].xyyy >> 41: ADD TEMP[1], TEMP[0], TEMP[1] >> 208: MOV O...

Previously we'd end up with an unnecessary mov for the thirs immediate value. total instructions in shared programs : 851881 -> 851864 (-0.00%) total gprs used in shared programs : 110295 -> 110295 (0.00%) total local used in shared programs : 1020 -> 1020 (0.00%) local gpr inst bytes helped 0 0 17 17

https://bugs.freedesktop.org/show_bug.cgi?id=78161 Priority: medium Bug ID: 78161 Assignee: nouveau at lists.freedesktop.org Summary: [NV96] Artifacts in output of fragment program containing not unrolled loops with conditional break Severity: normal Classification: Unclassified OS: Linux (All)

https://bugs.freedesktop.org/show_bug.cgi?id=96355 Bug ID: 96355 Summary: Performance: extra&costly SSBO validation even when SSBO aren't used Product: Mesa Version: git Hardware: Other OS: All Status: NEW Severity: normal Priority: medium Component:

On Sun, Jan 11, 2015 at 5:48 PM, Tobias Klausmann <tobias.johannes.klausmann at mni.thm.de> wrote: > > > On 11.01.2015 23:12, Ilia Mirkin wrote: >> >> On Sun, Jan 11, 2015 at 5:08 PM, Tobias Klausmann >> <tobias.johannes.klausmann at mni.thm.de> wrote: >>> >>> >>> On 11.01.2015 22:54, Ilia Mirkin wrote: >>>>

https://bugs.freedesktop.org/show_bug.cgi?id=90887 Bug ID: 90887 Summary: PhiMovesPass in register allocator broken Product: Mesa Version: git Hardware: All OS: All Status: NEW Severity: normal Priority: medium Component: Drivers/DRI/nouveau Assignee: nouveau at