//===----------------------------------------------------------------------===//
// PowerPC Instruction Predicate Definitions.
-def FPContractions : Predicate<"!NoExcessFPPrecision">;
+def FPContractions : Predicate<"!TM.Options.NoExcessFPPrecision">;
def In32BitMode : Predicate<"!PPCSubTarget.isPPC64()">;
def In64BitMode : Predicate<"PPCSubTarget.isPPC64()">;
-
+def IsBookE : Predicate<"PPCSubTarget.isBookE()">;
//===----------------------------------------------------------------------===//
// PowerPC Instruction Definitions.
// SPILL_CR - Indicate that we're dumping the CR register, so we'll need to
// scavenge a register for it.
-def SPILL_CR : Pseudo<(outs), (ins GPRC:$cond, memri:$F),
+let mayStore = 1 in
+def SPILL_CR : Pseudo<(outs), (ins CRRC:$cond, memri:$F),
+ "", []>;
+
+// RESTORE_CR - Indicate that we're restoring the CR register (previously
+// spilled), so we'll need to scavenge a register for it.
+let mayLoad = 1 in
+def RESTORE_CR : Pseudo<(outs CRRC:$cond), (ins memri:$F),
"", []>;
let isTerminator = 1, isBarrier = 1, PPC970_Unit = 7 in {
"creqv $dst, $dst, $dst", BrCR,
[]>;
+def CRUNSET: XLForm_1_ext<19, 193, (outs CRBITRC:$dst), (ins),
+ "crxor $dst, $dst, $dst", BrCR,
+ []>;
+
// XFX-Form instructions. Instructions that deal with SPRs.
//
let Uses = [CTR] in {
"mfspr $rT, 256", IntGeneral>,
PPC970_DGroup_First, PPC970_Unit_FXU;
-def MTCRF : XFXForm_5<31, 144, (outs), (ins crbitm:$FXM, GPRC:$rS),
+def MTCRF : XFXForm_5<31, 144, (outs crbitm:$FXM), (ins GPRC:$rS),
"mtcrf $FXM, $rS", BrMCRX>,
PPC970_MicroCode, PPC970_Unit_CRU;
(i32 imm /*device*/)),
(SYNC)>;
+def : Pat<(atomic_fence (imm), (imm)), (SYNC)>;
+
include "PPCInstrAltivec.td"
include "PPCInstr64Bit.td"