diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Target/ARM/ARMInstrFormats.td | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/lib/Target/ARM/ARMInstrFormats.td b/lib/Target/ARM/ARMInstrFormats.td index 169eeed..8ad7c09 100644 --- a/lib/Target/ARM/ARMInstrFormats.td +++ b/lib/Target/ARM/ARMInstrFormats.td @@ -1324,6 +1324,15 @@ class AVConv1I<bits<5> opcod1, bits<2> opcod2, bits<4> opcod3, bits<4> opcod4, let Inst{4} = 0; } +// VFP conversion between floating-point and fixed-point +class AVConv1XI<bits<5> op1, bits<2> op2, bits<4> op3, bits<4> op4, bit op5, + dag oops, dag iops, InstrItinClass itin, string opc, string asm, + list<dag> pattern> + : AVConv1I<op1, op2, op3, op4, oops, iops, itin, opc, asm, pattern> { + // size (fixed-point number): sx == 0 ? 16 : 32 + let Inst{7} = op5; // sx +} + // VFP conversion instructions, if no NEON class AVConv1In<bits<5> opcod1, bits<2> opcod2, bits<4> opcod3, bits<4> opcod4, dag oops, dag iops, InstrItinClass itin, |