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-rw-r--r--llvm/lib/Target/PowerPC/PPCInstr64Bit.td1
-rw-r--r--llvm/lib/Target/PowerPC/PPCInstrInfo.td1
2 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/Target/PowerPC/PPCInstr64Bit.td b/llvm/lib/Target/PowerPC/PPCInstr64Bit.td
index fa5b65f0ba2..6536ea4651b 100644
--- a/llvm/lib/Target/PowerPC/PPCInstr64Bit.td
+++ b/llvm/lib/Target/PowerPC/PPCInstr64Bit.td
@@ -515,6 +515,7 @@ def RLWINM8 : MForm_2<21,
"rlwinm $rA, $rS, $SH, $MB, $ME", IntGeneral,
[]>;
+let isSelect = 1, neverHasSideEffects = 1 in
def ISEL8 : AForm_4<31, 15,
(outs G8RC:$rT), (ins G8RC_NOX0:$rA, G8RC:$rB, CRBITRC:$cond),
"isel $rT, $rA, $rB, $cond", IntGeneral,
diff --git a/llvm/lib/Target/PowerPC/PPCInstrInfo.td b/llvm/lib/Target/PowerPC/PPCInstrInfo.td
index ab907622bee..8cc5bb63ae7 100644
--- a/llvm/lib/Target/PowerPC/PPCInstrInfo.td
+++ b/llvm/lib/Target/PowerPC/PPCInstrInfo.td
@@ -1546,6 +1546,7 @@ let Uses = [RM] in {
}
let PPC970_Unit = 1 in { // FXU Operations.
+ let isSelect = 1, neverHasSideEffects = 1 in
def ISEL : AForm_4<31, 15,
(outs GPRC:$rT), (ins GPRC_NOR0:$rA, GPRC:$rB, CRBITRC:$cond),
"isel $rT, $rA, $rB, $cond", IntGeneral,
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