diff options
Diffstat (limited to 'lib/Target/R600/SIInstructions.td')
| -rw-r--r-- | lib/Target/R600/SIInstructions.td | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/lib/Target/R600/SIInstructions.td b/lib/Target/R600/SIInstructions.td index 785dbf1..136f69c 100644 --- a/lib/Target/R600/SIInstructions.td +++ b/lib/Target/R600/SIInstructions.td @@ -395,6 +395,10 @@ def DS_WRITE_B32 : DS_Store_Helper <0x0000000d, "DS_WRITE_B32", VReg_32>; def DS_WRITE_B8 : DS_Store_Helper <0x00000001e, "DS_WRITE_B8", VReg_32>; def DS_WRITE_B16 : DS_Store_Helper <0x00000001f, "DS_WRITE_B16", VReg_32>; def DS_READ_B32 : DS_Load_Helper <0x00000036, "DS_READ_B32", VReg_32>; +def DS_READ_I8 : DS_Load_Helper <0x00000039, "DS_READ_I8", VReg_32>; +def DS_READ_U8 : DS_Load_Helper <0x0000003a, "DS_READ_U8", VReg_32>; +def DS_READ_I16 : DS_Load_Helper <0x0000003b, "DS_READ_I16", VReg_32>; +def DS_READ_U16 : DS_Load_Helper <0x0000003c, "DS_READ_U16", VReg_32>; //def BUFFER_LOAD_FORMAT_X : MUBUF_ <0x00000000, "BUFFER_LOAD_FORMAT_X", []>; //def BUFFER_LOAD_FORMAT_XY : MUBUF_ <0x00000001, "BUFFER_LOAD_FORMAT_XY", []>; @@ -1747,6 +1751,16 @@ def : Pat < /********** Load/Store Patterns **********/ /********** ======================= **********/ +class DSReadPat <DS inst, ValueType vt, PatFrag frag> : Pat < + (frag i32:$src0), + (vt (inst 0, $src0, $src0, $src0, 0, 0)) +>; + +def : DSReadPat <DS_READ_I8, i32, sextloadi8_local>; +def : DSReadPat <DS_READ_U8, i32, az_extloadi8_local>; +def : DSReadPat <DS_READ_I16, i32, sextloadi16_local>; +def : DSReadPat <DS_READ_U16, i32, az_extloadi16_local>; +def : DSReadPat <DS_READ_B32, i32, local_load>; def : Pat < (local_load i32:$src0), (i32 (DS_READ_B32 0, $src0, $src0, $src0, 0, 0)) |