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-rw-r--r--lib/Target/PowerPC/PPCInstr64Bit.td4
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/Target/PowerPC/PPCInstr64Bit.td b/lib/Target/PowerPC/PPCInstr64Bit.td
index 56d02cc146..cdab11d709 100644
--- a/lib/Target/PowerPC/PPCInstr64Bit.td
+++ b/lib/Target/PowerPC/PPCInstr64Bit.td
@@ -491,6 +491,10 @@ def : Pat<(extloadi1 iaddr:$src),
(LBZ8 iaddr:$src)>;
def : Pat<(extloadi1 xaddr:$src),
(LBZX8 xaddr:$src)>;
+def : Pat<(sextloadi8 iaddr:$src),
+ (EXTSB8 (LBZ8 iaddr:$src))>;
+def : Pat<(sextloadi8 xaddr:$src),
+ (EXTSB8 (LBZX8 xaddr:$src))>;
def : Pat<(extloadi8 iaddr:$src),
(LBZ8 iaddr:$src)>;
def : Pat<(extloadi8 xaddr:$src),