[PowerPC] Add extended rotate/shift mnemonics

This adds all missing extended rotate/shift mnemonics to the asm parser.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184834 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 75 insertions, 0 deletions

diff --git a/lib/Target/PowerPC/PPCInstrInfo.td b/lib/Target/PowerPC/PPCInstrInfo.td
index 5b99a66e49..a9cfd5ef87 100644
--- a/lib/Target/PowerPC/PPCInstrInfo.td
+++ b/lib/Target/PowerPC/PPCInstrInfo.td
@@ -2290,14 +2290,89 @@ def : InstAlias<"sub. $rA, $rB, $rC", (SUBF8o g8rc:$rA, g8rc:$rC, g8rc:$rB)>;
 def : InstAlias<"subc $rA, $rB, $rC", (SUBFC8 g8rc:$rA, g8rc:$rC, g8rc:$rB)>;
 def : InstAlias<"subc. $rA, $rB, $rC", (SUBFC8o g8rc:$rA, g8rc:$rC, g8rc:$rB)>;
 
+def EXTLWI : PPCAsmPseudo<"extlwi $rA, $rS, $n, $b",
+                          (ins gprc:$rA, gprc:$rS, u5imm:$n, u5imm:$b)>;
+def EXTLWIo : PPCAsmPseudo<"extlwi. $rA, $rS, $n, $b",
+                           (ins gprc:$rA, gprc:$rS, u5imm:$n, u5imm:$b)>;
+def EXTRWI : PPCAsmPseudo<"extrwi $rA, $rS, $n, $b",
+                          (ins gprc:$rA, gprc:$rS, u5imm:$n, u5imm:$b)>;
+def EXTRWIo : PPCAsmPseudo<"extrwi. $rA, $rS, $n, $b",
+                           (ins gprc:$rA, gprc:$rS, u5imm:$n, u5imm:$b)>;
+def INSLWI : PPCAsmPseudo<"inslwi $rA, $rS, $n, $b",
+                          (ins gprc:$rA, gprc:$rS, u5imm:$n, u5imm:$b)>;
+def INSLWIo : PPCAsmPseudo<"inslwi. $rA, $rS, $n, $b",
+                           (ins gprc:$rA, gprc:$rS, u5imm:$n, u5imm:$b)>;
+def INSRWI : PPCAsmPseudo<"insrwi $rA, $rS, $n, $b",
+                          (ins gprc:$rA, gprc:$rS, u5imm:$n, u5imm:$b)>;
+def INSRWIo : PPCAsmPseudo<"insrwi. $rA, $rS, $n, $b",
+                           (ins gprc:$rA, gprc:$rS, u5imm:$n, u5imm:$b)>;
+def ROTRWI : PPCAsmPseudo<"rotrwi $rA, $rS, $n",
+                          (ins gprc:$rA, gprc:$rS, u5imm:$n)>;
+def ROTRWIo : PPCAsmPseudo<"rotrwi. $rA, $rS, $n",
+                           (ins gprc:$rA, gprc:$rS, u5imm:$n)>;
 def SLWI : PPCAsmPseudo<"slwi $rA, $rS, $n",
                         (ins gprc:$rA, gprc:$rS, u5imm:$n)>;
+def SLWIo : PPCAsmPseudo<"slwi. $rA, $rS, $n",
+                         (ins gprc:$rA, gprc:$rS, u5imm:$n)>;
 def SRWI : PPCAsmPseudo<"srwi $rA, $rS, $n",
                         (ins gprc:$rA, gprc:$rS, u5imm:$n)>;
+def SRWIo : PPCAsmPseudo<"srwi. $rA, $rS, $n",
+                         (ins gprc:$rA, gprc:$rS, u5imm:$n)>;
+def CLRRWI : PPCAsmPseudo<"clrrwi $rA, $rS, $n",
+                          (ins gprc:$rA, gprc:$rS, u5imm:$n)>;
+def CLRRWIo : PPCAsmPseudo<"clrrwi. $rA, $rS, $n",
+                           (ins gprc:$rA, gprc:$rS, u5imm:$n)>;
+def CLRLSLWI : PPCAsmPseudo<"clrlslwi $rA, $rS, $b, $n",
+                            (ins gprc:$rA, gprc:$rS, u5imm:$b, u5imm:$n)>;
+def CLRLSLWIo : PPCAsmPseudo<"clrlslwi. $rA, $rS, $b, $n",
+                             (ins gprc:$rA, gprc:$rS, u5imm:$b, u5imm:$n)>;
+
+def : InstAlias<"rotlwi $rA, $rS, $n", (RLWINM gprc:$rA, gprc:$rS, u5imm:$n, 0, 31)>;
+def : InstAlias<"rotlwi. $rA, $rS, $n", (RLWINMo gprc:$rA, gprc:$rS, u5imm:$n, 0, 31)>;
+def : InstAlias<"rotlw $rA, $rS, $rB", (RLWNM gprc:$rA, gprc:$rS, gprc:$rB, 0, 31)>;
+def : InstAlias<"rotlw. $rA, $rS, $rB", (RLWNMo gprc:$rA, gprc:$rS, gprc:$rB, 0, 31)>;
+def : InstAlias<"clrlwi $rA, $rS, $n", (RLWINM gprc:$rA, gprc:$rS, 0, u5imm:$n, 31)>;
+def : InstAlias<"clrlwi. $rA, $rS, $n", (RLWINMo gprc:$rA, gprc:$rS, 0, u5imm:$n, 31)>;
+
+def EXTLDI : PPCAsmPseudo<"extldi $rA, $rS, $n, $b",
+                          (ins g8rc:$rA, g8rc:$rS, u6imm:$n, u6imm:$b)>;
+def EXTLDIo : PPCAsmPseudo<"extldi. $rA, $rS, $n, $b",
+                           (ins g8rc:$rA, g8rc:$rS, u6imm:$n, u6imm:$b)>;
+def EXTRDI : PPCAsmPseudo<"extrdi $rA, $rS, $n, $b",
+                          (ins g8rc:$rA, g8rc:$rS, u6imm:$n, u6imm:$b)>;
+def EXTRDIo : PPCAsmPseudo<"extrdi. $rA, $rS, $n, $b",
+                           (ins g8rc:$rA, g8rc:$rS, u6imm:$n, u6imm:$b)>;
+def INSRDI : PPCAsmPseudo<"insrdi $rA, $rS, $n, $b",
+                          (ins g8rc:$rA, g8rc:$rS, u6imm:$n, u6imm:$b)>;
+def INSRDIo : PPCAsmPseudo<"insrdi. $rA, $rS, $n, $b",
+                           (ins g8rc:$rA, g8rc:$rS, u6imm:$n, u6imm:$b)>;
+def ROTRDI : PPCAsmPseudo<"rotrdi $rA, $rS, $n",
+                          (ins g8rc:$rA, g8rc:$rS, u6imm:$n)>;
+def ROTRDIo : PPCAsmPseudo<"rotrdi. $rA, $rS, $n",
+                           (ins g8rc:$rA, g8rc:$rS, u6imm:$n)>;
 def SLDI : PPCAsmPseudo<"sldi $rA, $rS, $n",
                         (ins g8rc:$rA, g8rc:$rS, u6imm:$n)>;
+def SLDIo : PPCAsmPseudo<"sldi. $rA, $rS, $n",
+                         (ins g8rc:$rA, g8rc:$rS, u6imm:$n)>;
 def SRDI : PPCAsmPseudo<"srdi $rA, $rS, $n",
                         (ins g8rc:$rA, g8rc:$rS, u6imm:$n)>;
+def SRDIo : PPCAsmPseudo<"srdi. $rA, $rS, $n",
+                         (ins g8rc:$rA, g8rc:$rS, u6imm:$n)>;
+def CLRRDI : PPCAsmPseudo<"clrrdi $rA, $rS, $n",
+                          (ins g8rc:$rA, g8rc:$rS, u6imm:$n)>;
+def CLRRDIo : PPCAsmPseudo<"clrrdi. $rA, $rS, $n",
+                           (ins g8rc:$rA, g8rc:$rS, u6imm:$n)>;
+def CLRLSLDI : PPCAsmPseudo<"clrlsldi $rA, $rS, $b, $n",
+                            (ins g8rc:$rA, g8rc:$rS, u6imm:$b, u6imm:$n)>;
+def CLRLSLDIo : PPCAsmPseudo<"clrlsldi. $rA, $rS, $b, $n",
+                             (ins g8rc:$rA, g8rc:$rS, u6imm:$b, u6imm:$n)>;
+
+def : InstAlias<"rotldi $rA, $rS, $n", (RLDICL g8rc:$rA, g8rc:$rS, u6imm:$n, 0)>;
+def : InstAlias<"rotldi. $rA, $rS, $n", (RLDICLo g8rc:$rA, g8rc:$rS, u6imm:$n, 0)>;
+def : InstAlias<"rotld $rA, $rS, $rB", (RLDCL g8rc:$rA, g8rc:$rS, gprc:$rB, 0)>;
+def : InstAlias<"rotld. $rA, $rS, $rB", (RLDCLo g8rc:$rA, g8rc:$rS, gprc:$rB, 0)>;
+def : InstAlias<"clrldi $rA, $rS, $n", (RLDICL g8rc:$rA, g8rc:$rS, 0, u6imm:$n)>;
+def : InstAlias<"clrldi. $rA, $rS, $n", (RLDICLo g8rc:$rA, g8rc:$rS, 0, u6imm:$n)>;
 
 // These generic branch instruction forms are used for the assembler parser only.
 // Defs and Uses are conservative, since we don't know the BO value.