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Diffstat (limited to 'lib/Target/PowerPC/PPCInstrInfo.td')
| -rw-r--r-- | lib/Target/PowerPC/PPCInstrInfo.td | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/Target/PowerPC/PPCInstrInfo.td b/lib/Target/PowerPC/PPCInstrInfo.td index 3a6dbca..748486c 100644 --- a/lib/Target/PowerPC/PPCInstrInfo.td +++ b/lib/Target/PowerPC/PPCInstrInfo.td @@ -545,6 +545,9 @@ def DCBZL : DCB_Form<1014, 1, (outs), (ins memrr:$dst), "dcbzl $dst", LdStDCBF, [(int_ppc_dcbzl xoaddr:$dst)]>, PPC970_DGroup_Single; +def : Pat<(prefetch xoaddr:$dst, (i32 0), imm, (i32 1)), + (DCBT xoaddr:$dst)>; + // Atomic operations let usesCustomInserter = 1 in { let Defs = [CR0] in { |