diff options
Diffstat (limited to 'llvm/lib/Target/PowerPC/PPCInstr64Bit.td')
| -rw-r--r-- | llvm/lib/Target/PowerPC/PPCInstr64Bit.td | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/llvm/lib/Target/PowerPC/PPCInstr64Bit.td b/llvm/lib/Target/PowerPC/PPCInstr64Bit.td index fbec8787ef8..0f12aa1aaa8 100644 --- a/llvm/lib/Target/PowerPC/PPCInstr64Bit.td +++ b/llvm/lib/Target/PowerPC/PPCInstr64Bit.td @@ -253,11 +253,11 @@ def LDAT : X_RD5_RS5_IM5<31, 614, (outs g8rc:$rD), (ins g8rc:$rA, u5imm:$FC), Requires<[IsISA3_0]>; } -let Defs = [CR0], mayStore = 1, hasSideEffects = 0 in +let Defs = [CR0], mayStore = 1, mayLoad = 0, hasSideEffects = 0 in def STDCX : XForm_1<31, 214, (outs), (ins g8rc:$rS, memrr:$dst), "stdcx. $rS, $dst", IIC_LdStSTDCX, []>, isDOT; -let mayStore = 1, hasSideEffects = 0 in +let mayStore = 1, mayLoad = 0, hasSideEffects = 0 in def STDAT : X_RD5_RS5_IM5<31, 742, (outs), (ins g8rc:$rS, g8rc:$rA, u5imm:$FC), "stdat $rS, $rA, $FC", IIC_LdStStore>, isPPC64, Requires<[IsISA3_0]>; @@ -1082,7 +1082,7 @@ def STDBRX: XForm_8<31, 660, (outs), (ins g8rc:$rS, memrr:$dst), } // Stores with Update (pre-inc). -let PPC970_Unit = 2, mayStore = 1 in { +let PPC970_Unit = 2, mayStore = 1, mayLoad = 0 in { let Interpretation64Bit = 1, isCodeGenOnly = 1 in { def STBU8 : DForm_1<39, (outs ptr_rc_nor0:$ea_res), (ins g8rc:$rS, memri:$dst), "stbu $rS, $dst", IIC_LdStStoreUpd, []>, |
