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-rw-r--r--lib/Target/PowerPC/PPCInstrInfo.td10
1 files changed, 10 insertions, 0 deletions
diff --git a/lib/Target/PowerPC/PPCInstrInfo.td b/lib/Target/PowerPC/PPCInstrInfo.td
index 4763069f25..9c39b34ab0 100644
--- a/lib/Target/PowerPC/PPCInstrInfo.td
+++ b/lib/Target/PowerPC/PPCInstrInfo.td
@@ -162,6 +162,10 @@ def PPCeh_sjlj_longjmp : SDNode<"PPCISD::EH_SJLJ_LONGJMP",
SDTypeProfile<0, 1, [SDTCisPtrTy<0>]>,
[SDNPHasChain, SDNPSideEffect]>;
+def SDT_PPCsc : SDTypeProfile<0, 1, [SDTCisInt<0>]>;
+def PPCsc : SDNode<"PPCISD::SC", SDT_PPCsc,
+ [SDNPHasChain, SDNPSideEffect]>;
+
def PPCvcmp : SDNode<"PPCISD::VCMP" , SDT_PPCvcmp, []>;
def PPCvcmp_o : SDNode<"PPCISD::VCMPo", SDT_PPCvcmp, [SDNPOutGlue]>;
@@ -987,6 +991,12 @@ let isBranch = 1, isTerminator = 1 in {
"#EH_SjLj_Setup\t$dst", []>;
}
+// System call.
+let PPC970_Unit = 7 in {
+ def SC : SCForm<17, 1, (outs), (ins i32imm:$lev),
+ "sc $lev", BrB, [(PPCsc (i32 imm:$lev))]>;
+}
+
// DCB* instructions.
def DCBA : DCB_Form<758, 0, (outs), (ins memrr:$dst),
"dcba $dst", LdStDCBF, [(int_ppc_dcba xoaddr:$dst)]>,