diff options
| author | Ulrich Weigand <ulrich.weigand@de.ibm.com> | 2013-07-01 17:06:26 +0000 |
|---|---|---|
| committer | Ulrich Weigand <ulrich.weigand@de.ibm.com> | 2013-07-01 17:06:26 +0000 |
| commit | c0a6b981de8efd2c68125edb94bf9ffb933df727 (patch) | |
| tree | 906b3cef8485f48eae58bd3050e974831d0d3960 /lib | |
| parent | 48b4d4f6474ace31c05507f3988c55de9601cc5b (diff) | |
| download | external_llvm-c0a6b981de8efd2c68125edb94bf9ffb933df727.zip external_llvm-c0a6b981de8efd2c68125edb94bf9ffb933df727.tar.gz external_llvm-c0a6b981de8efd2c68125edb94bf9ffb933df727.tar.bz2 | |
[PowerPC] Support "eieio" instruction
This adds support for the "eieio" instruction to
the asm parser.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185349 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Target/PowerPC/PPCInstrFormats.td | 6 | ||||
| -rw-r--r-- | lib/Target/PowerPC/PPCInstrInfo.td | 3 |
2 files changed, 9 insertions, 0 deletions
diff --git a/lib/Target/PowerPC/PPCInstrFormats.td b/lib/Target/PowerPC/PPCInstrFormats.td index 9f5435e..42adc02 100644 --- a/lib/Target/PowerPC/PPCInstrFormats.td +++ b/lib/Target/PowerPC/PPCInstrFormats.td @@ -484,6 +484,12 @@ class XForm_24_sync<bits<6> opcode, bits<10> xo, dag OOL, dag IOL, let Inst{31} = 0; } +class XForm_24_eieio<bits<6> opcode, bits<10> xo, dag OOL, dag IOL, + string asmstr, InstrItinClass itin, list<dag> pattern> + : XForm_24_sync<opcode, xo, OOL, IOL, asmstr, itin, pattern> { + let L = 0; +} + class XForm_25<bits<6> opcode, bits<10> xo, dag OOL, dag IOL, string asmstr, InstrItinClass itin, list<dag> pattern> : XForm_base_r3xo<opcode, xo, OOL, IOL, asmstr, itin, pattern> { diff --git a/lib/Target/PowerPC/PPCInstrInfo.td b/lib/Target/PowerPC/PPCInstrInfo.td index d05bd0d..fc925e1 100644 --- a/lib/Target/PowerPC/PPCInstrInfo.td +++ b/lib/Target/PowerPC/PPCInstrInfo.td @@ -2257,6 +2257,9 @@ def ISYNC : XLForm_2_ext<19, 150, 0, 0, 0, (outs), (ins), def ICBI : XForm_1a<31, 982, (outs), (ins memrr:$src), "icbi $src", LdStICBI, []>; +def EIEIO : XForm_24_eieio<31, 854, (outs), (ins), + "eieio", LdStLoad, []>; + //===----------------------------------------------------------------------===// // PowerPC Assembler Instruction Aliases // |