Move everything depending on Object/MachOFormat.h over to Support/MachO.h.

[oota-llvm.git] / lib / Target / PowerPC / PPCRegisterInfo.td

diff --git a/lib/Target/PowerPC/PPCRegisterInfo.td b/lib/Target/PowerPC/PPCRegisterInfo.td
index b1b4f06394437f0f5737d5b5fd0448d0eff62868..d566e2c3e52dc9ddd50787adbef9339b6152dab3 100644 (file)
--- a/lib/Target/PowerPC/PPCRegisterInfo.td
+++ b/lib/Target/PowerPC/PPCRegisterInfo.td
@@ -94,6 +94,10 @@ def ZERO8 : GP8<ZERO, "0">;
 def FP   : GPR<0 /* arbitrary */, "**FRAME POINTER**">;
 def FP8  : GP8<FP, "**FRAME POINTER**">;
 
+// Representations of the base pointer used by setjmp.
+def BP   : GPR<0 /* arbitrary */, "**BASE POINTER**">;
+def BP8  : GP8<BP, "**BASE POINTER**">;
+
 // Condition register bits
 def CR0LT : CRBIT< 0, "0">;
 def CR0GT : CRBIT< 1, "1">;
@@ -150,7 +154,7 @@ def CTR  : SPR<9, "ctr">, DwarfRegNum<[-2, 66]>;
 def CTR8 : SPR<9, "ctr">, DwarfRegNum<[66, -2]>;
 
 // VRsave register
-def VRSAVE: SPR<256, "VRsave">, DwarfRegNum<[109]>;
+def VRSAVE: SPR<256, "vrsave">, DwarfRegNum<[109]>;
 
 // Carry bit.  In the architecture this is really bit 0 of the XER register
 // (which really is SPR register 1);  this is the only bit interesting to a
@@ -172,11 +176,11 @@ def RM: SPR<512, "**ROUNDING MODE**">;
 // then nonvolatiles in reverse order since stmw/lmw save from rN to r31
 def GPRC : RegisterClass<"PPC", [i32], 32, (add (sequence "R%u", 2, 12),
                                                 (sequence "R%u", 30, 13),
-                                                R31, R0, R1, FP)>;
+                                                R31, R0, R1, FP, BP)>;
 
 def G8RC : RegisterClass<"PPC", [i64], 64, (add (sequence "X%u", 2, 12),
                                                 (sequence "X%u", 30, 14),
-                                                X31, X13, X0, X1, FP8)>;
+                                                X31, X13, X0, X1, FP8, BP8)>;
 
 // For some instructions r0 is special (representing the value 0 instead of
 // the value in the r0 register), and we use these register subclasses to