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R600/SI: Mark s_mov_b32 and s_mov_b64 as rematerializable

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@222579 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Tom Stellard 2014-11-21 22:00:16 +00:00
parent 9a85cc1705
commit e83cdb9792
1 changed files with 2 additions and 0 deletions
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lib/Target/R600/SIInstructions.td
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@ -96,8 +96,10 @@ defm S_BUFFER_LOAD_DWORDX16 : SMRD_Helper <
//===----------------------------------------------------------------------===//
let isMoveImm = 1 in {
let isReMaterializable = 1 in {
def S_MOV_B32 : SOP1_32 <0x00000003, "s_mov_b32", []>;
def S_MOV_B64 : SOP1_64 <0x00000004, "s_mov_b64", []>;
} // let isRematerializeable = 1
def S_CMOV_B32 : SOP1_32 <0x00000005, "s_cmov_b32", []>;
def S_CMOV_B64 : SOP1_64 <0x00000006, "s_cmov_b64", []>;
} // End isMoveImm = 1