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authorUlrich Weigand <ulrich.weigand@de.ibm.com>2013-07-01 21:40:54 +0000
committerUlrich Weigand <ulrich.weigand@de.ibm.com>2013-07-01 21:40:54 +0000
commit1307d8300f6fe97059998480c42b44faefbc9b99 (patch)
treeaa96625b4ffc7739df065a5b144ffc610c1a7d2b /lib
parentbde84a96ea67737e275d2adee2da86a0fa875785 (diff)
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[PowerPC] Support all condition register logical instructions
This adds support for all missing condition register logical instructions and extended mnemonics to the asm parser. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185387 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
-rw-r--r--lib/Target/PowerPC/PPCInstrInfo.td37
1 files changed, 32 insertions, 5 deletions
diff --git a/lib/Target/PowerPC/PPCInstrInfo.td b/lib/Target/PowerPC/PPCInstrInfo.td
index d535deb..096fd65 100644
--- a/lib/Target/PowerPC/PPCInstrInfo.td
+++ b/lib/Target/PowerPC/PPCInstrInfo.td
@@ -1776,15 +1776,37 @@ def MCRF : XLForm_3<19, 0, (outs crrc:$BF), (ins crrc:$BFA),
"mcrf $BF, $BFA", BrMCR>,
PPC970_DGroup_First, PPC970_Unit_CRU;
+def CRAND : XLForm_1<19, 257, (outs crbitrc:$CRD),
+ (ins crbitrc:$CRA, crbitrc:$CRB),
+ "crand $CRD, $CRA, $CRB", BrCR, []>;
+
+def CRNAND : XLForm_1<19, 225, (outs crbitrc:$CRD),
+ (ins crbitrc:$CRA, crbitrc:$CRB),
+ "crnand $CRD, $CRA, $CRB", BrCR, []>;
+
+def CROR : XLForm_1<19, 449, (outs crbitrc:$CRD),
+ (ins crbitrc:$CRA, crbitrc:$CRB),
+ "cror $CRD, $CRA, $CRB", BrCR, []>;
+
+def CRXOR : XLForm_1<19, 193, (outs crbitrc:$CRD),
+ (ins crbitrc:$CRA, crbitrc:$CRB),
+ "crxor $CRD, $CRA, $CRB", BrCR, []>;
+
+def CRNOR : XLForm_1<19, 33, (outs crbitrc:$CRD),
+ (ins crbitrc:$CRA, crbitrc:$CRB),
+ "crnor $CRD, $CRA, $CRB", BrCR, []>;
+
def CREQV : XLForm_1<19, 289, (outs crbitrc:$CRD),
(ins crbitrc:$CRA, crbitrc:$CRB),
- "creqv $CRD, $CRA, $CRB", BrCR,
- []>;
+ "creqv $CRD, $CRA, $CRB", BrCR, []>;
-def CROR : XLForm_1<19, 449, (outs crbitrc:$CRD),
+def CRANDC : XLForm_1<19, 129, (outs crbitrc:$CRD),
(ins crbitrc:$CRA, crbitrc:$CRB),
- "cror $CRD, $CRA, $CRB", BrCR,
- []>;
+ "crandc $CRD, $CRA, $CRB", BrCR, []>;
+
+def CRORC : XLForm_1<19, 417, (outs crbitrc:$CRD),
+ (ins crbitrc:$CRA, crbitrc:$CRB),
+ "crorc $CRD, $CRA, $CRB", BrCR, []>;
let isCodeGenOnly = 1 in {
def CRSET : XLForm_1_ext<19, 289, (outs crbitrc:$dst), (ins),
@@ -2294,6 +2316,11 @@ def : InstAlias<"wait", (WAIT 0)>;
def : InstAlias<"waitrsv", (WAIT 1)>;
def : InstAlias<"waitimpl", (WAIT 2)>;
+def : InstAlias<"crset $bx", (CREQV crbitrc:$bx, crbitrc:$bx, crbitrc:$bx)>;
+def : InstAlias<"crclr $bx", (CRXOR crbitrc:$bx, crbitrc:$bx, crbitrc:$bx)>;
+def : InstAlias<"crmove $bx, $by", (CROR crbitrc:$bx, crbitrc:$by, crbitrc:$by)>;
+def : InstAlias<"crnot $bx, $by", (CRNOR crbitrc:$bx, crbitrc:$by, crbitrc:$by)>;
+
def : InstAlias<"xnop", (XORI R0, R0, 0)>;
def : InstAlias<"mr $rA, $rB", (OR8 g8rc:$rA, g8rc:$rB, g8rc:$rB)>;