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| author | Ulrich Weigand <ulrich.weigand@de.ibm.com> | 2013-06-24 18:08:03 +0000 |
|---|---|---|
| committer | Ulrich Weigand <ulrich.weigand@de.ibm.com> | 2013-06-24 18:08:03 +0000 |
| commit | 96fb3a25cb0007f06d22d28c0b9c3503798324f6 (patch) | |
| tree | e36a55824b24b7b621481ffb717ffda91515bb3a /lib/Target/PowerPC/PPCInstrInfo.td | |
| parent | 89ced61187bc9805f2894f5988c07d12531a3a0e (diff) | |
| download | llvm-96fb3a25cb0007f06d22d28c0b9c3503798324f6.tar.gz llvm-96fb3a25cb0007f06d22d28c0b9c3503798324f6.tar.bz2 llvm-96fb3a25cb0007f06d22d28c0b9c3503798324f6.tar.xz | |
[PowerPC] Support some miscellaneous mnemonics in the asm parser
This adds support for the following extended mnemonics:
xnop
mr.
not
not.
la
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184767 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/PowerPC/PPCInstrInfo.td')
| -rw-r--r-- | lib/Target/PowerPC/PPCInstrInfo.td | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/Target/PowerPC/PPCInstrInfo.td b/lib/Target/PowerPC/PPCInstrInfo.td index 3433696406..ee992c03cb 100644 --- a/lib/Target/PowerPC/PPCInstrInfo.td +++ b/lib/Target/PowerPC/PPCInstrInfo.td @@ -2266,7 +2266,15 @@ class PPCAsmPseudo<string asm, dag iops> def : InstAlias<"sc", (SC 0)>; +def : InstAlias<"xnop", (XORI R0, R0, 0)>; + def : InstAlias<"mr $rA, $rB", (OR8 g8rc:$rA, g8rc:$rB, g8rc:$rB)>; +def : InstAlias<"mr. $rA, $rB", (OR8o g8rc:$rA, g8rc:$rB, g8rc:$rB)>; + +def : InstAlias<"not $rA, $rB", (NOR8 g8rc:$rA, g8rc:$rB, g8rc:$rB)>; +def : InstAlias<"not. $rA, $rB", (NOR8o g8rc:$rA, g8rc:$rB, g8rc:$rB)>; + +def LAx : PPCAsmPseudo<"la $rA, $addr", (ins gprc:$rA, memri:$addr)>; def SLWI : PPCAsmPseudo<"slwi $rA, $rS, $n", (ins gprc:$rA, gprc:$rS, u5imm:$n)>; |