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R600/SI: Fix definitions for ds_read2 / ds_write2 instructions.

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These were just wrong, using the wrong register classes
and store2 was missing an operand.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214756 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Matt Arsenault 2014-08-04 18:49:22 +00:00
parent d6c23bed52
commit fa76ba82f2
2 changed files with 4 additions and 3 deletions
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3
lib/Target/R600/SIInstrInfo.td
View File

@ -818,7 +818,8 @@ class DS_Store_Helper <bits<8> op, string asm, RegisterClass regClass> : DS_1A <
class DS_Store2_Helper <bits<8> op, string asm, RegisterClass regClass> : DS_1A <
op,
(outs),
(ins i1imm:$gds, VReg_32:$addr, regClass:$data0, u8imm:$offset0, u8imm:$offset1),
(ins i1imm:$gds, VReg_32:$addr, regClass:$data0, regClass:$data1,
u8imm:$offset0, u8imm:$offset1),
asm#" $addr, $data0, $data1, $offset0, $offset1 [M0]",
[]> {
let mayStore = 1;

4
lib/Target/R600/SIInstructions.td
View File

@ -826,8 +826,8 @@ def DS_READ_U16 : DS_Load_Helper <0x0000003c, "DS_READ_U16", VReg_32>;
def DS_READ_B64 : DS_Load_Helper <0x00000076, "DS_READ_B64", VReg_64>;
// 2 forms.
def DS_WRITE2_B32 : DS_Load2_Helper <0x0000000E, "DS_WRITE2_B32", VReg_64>;
def DS_WRITE2_B64 : DS_Load2_Helper <0x0000004E, "DS_WRITE2_B64", VReg_128>;
def DS_WRITE2_B32 : DS_Store2_Helper <0x0000000E, "DS_WRITE2_B32", VReg_32>;
def DS_WRITE2_B64 : DS_Store2_Helper <0x0000004E, "DS_WRITE2_B64", VReg_64>;
def DS_READ2_B32 : DS_Load2_Helper <0x00000037, "DS_READ2_B32", VReg_64>;
def DS_READ2_B64 : DS_Load2_Helper <0x00000075, "DS_READ2_B64", VReg_128>;