diff options
Diffstat (limited to 'lib/Target/R600/R600RegisterInfo.td')
| -rw-r--r-- | lib/Target/R600/R600RegisterInfo.td | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/lib/Target/R600/R600RegisterInfo.td b/lib/Target/R600/R600RegisterInfo.td index ce5994ca36..03f49761ea 100644 --- a/lib/Target/R600/R600RegisterInfo.td +++ b/lib/Target/R600/R600RegisterInfo.td @@ -43,6 +43,37 @@ foreach Index = 0-127 in { Index>; } +// KCACHE_BANK0 +foreach Index = 159-128 in { + foreach Chan = [ "X", "Y", "Z", "W" ] in { + // 32-bit Temporary Registers + def KC0_#Index#_#Chan : R600RegWithChan <"KC0["#Index#"-128]."#Chan, Index, Chan>; + } + // 128-bit Temporary Registers + def KC0_#Index#_XYZW : R600Reg_128 <"KC0["#Index#"-128].XYZW", + [!cast<Register>("KC0_"#Index#"_X"), + !cast<Register>("KC0_"#Index#"_Y"), + !cast<Register>("KC0_"#Index#"_Z"), + !cast<Register>("KC0_"#Index#"_W")], + Index>; +} + +// KCACHE_BANK1 +foreach Index = 191-160 in { + foreach Chan = [ "X", "Y", "Z", "W" ] in { + // 32-bit Temporary Registers + def KC1_#Index#_#Chan : R600RegWithChan <"KC1["#Index#"-160]."#Chan, Index, Chan>; + } + // 128-bit Temporary Registers + def KC1_#Index#_XYZW : R600Reg_128 <"KC1["#Index#"-160].XYZW", + [!cast<Register>("KC1_"#Index#"_X"), + !cast<Register>("KC1_"#Index#"_Y"), + !cast<Register>("KC1_"#Index#"_Z"), + !cast<Register>("KC1_"#Index#"_W")], + Index>; +} + + // Array Base Register holding input in FS foreach Index = 448-480 in { def ArrayBase#Index : R600Reg<"ARRAY_BASE", Index>; @@ -80,6 +111,38 @@ def R600_Addr : RegisterClass <"AMDGPU", [i32], 127, (add (sequence "Addr%u_X", } // End isAllocatable = 0 +def R600_KC0_X : RegisterClass <"AMDGPU", [f32, i32], 32, + (add (sequence "KC0_%u_X", 128, 159))>; + +def R600_KC0_Y : RegisterClass <"AMDGPU", [f32, i32], 32, + (add (sequence "KC0_%u_Y", 128, 159))>; + +def R600_KC0_Z : RegisterClass <"AMDGPU", [f32, i32], 32, + (add (sequence "KC0_%u_Z", 128, 159))>; + +def R600_KC0_W : RegisterClass <"AMDGPU", [f32, i32], 32, + (add (sequence "KC0_%u_W", 128, 159))>; + +def R600_KC0 : RegisterClass <"AMDGPU", [f32, i32], 32, + (interleave R600_KC0_X, R600_KC0_Y, + R600_KC0_Z, R600_KC0_W)>; + +def R600_KC1_X : RegisterClass <"AMDGPU", [f32, i32], 32, + (add (sequence "KC1_%u_X", 160, 191))>; + +def R600_KC1_Y : RegisterClass <"AMDGPU", [f32, i32], 32, + (add (sequence "KC1_%u_Y", 160, 191))>; + +def R600_KC1_Z : RegisterClass <"AMDGPU", [f32, i32], 32, + (add (sequence "KC1_%u_Z", 160, 191))>; + +def R600_KC1_W : RegisterClass <"AMDGPU", [f32, i32], 32, + (add (sequence "KC1_%u_W", 160, 191))>; + +def R600_KC1 : RegisterClass <"AMDGPU", [f32, i32], 32, + (interleave R600_KC1_X, R600_KC1_Y, + R600_KC1_Z, R600_KC1_W)>; + def R600_TReg32_X : RegisterClass <"AMDGPU", [f32, i32], 32, (add (sequence "T%u_X", 0, 127), AR_X)>; |