diff options
Diffstat (limited to 'lib/Target/SparcV8/SparcV8InstrInfo.td')
| -rw-r--r-- | lib/Target/SparcV8/SparcV8InstrInfo.td | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/lib/Target/SparcV8/SparcV8InstrInfo.td b/lib/Target/SparcV8/SparcV8InstrInfo.td index 22ed2417df..fabd23555c 100644 --- a/lib/Target/SparcV8/SparcV8InstrInfo.td +++ b/lib/Target/SparcV8/SparcV8InstrInfo.td @@ -87,6 +87,9 @@ def V8brfcc : SDNode<"V8ISD::BRFCC", SDTV8brcc, [SDNPHasChain]>; def V8hi : SDNode<"V8ISD::Hi", SDTIntUnaryOp>; def V8lo : SDNode<"V8ISD::Lo", SDTIntUnaryOp>; +def V8ftoi : SDNode<"V8ISD::FTOI", SDTFPUnaryOp>; +def V8itof : SDNode<"V8ISD::ITOF", SDTFPUnaryOp>; + //===----------------------------------------------------------------------===// // Instructions //===----------------------------------------------------------------------===// @@ -104,7 +107,8 @@ def ADJCALLSTACKUP : PseudoInstV8<"!ADJCALLSTACKUP $amt", //def IMPLICIT_USE : PseudoInstV8<"!IMPLICIT_USE",(ops variable_ops)>; def IMPLICIT_DEF : PseudoInstV8<"!IMPLICIT_DEF $dst", (ops IntRegs:$dst)>; -def FpMOVD : PseudoInstV8<"!FpMOVD", (ops)>; // pseudo 64-bit double move +def FpMOVD : PseudoInstV8<"!FpMOVD", // pseudo 64-bit double move + (ops DFPRegs:$dst, DFPRegs:$src)>; // Section A.3 - Synthetic Instructions, p. 85 // special cases of JMPL: @@ -544,18 +548,22 @@ def WRYri : F3_2<2, 0b110000, // Convert Integer to Floating-point Instructions, p. 141 def FITOS : F3_3<2, 0b110100, 0b011000100, (ops FPRegs:$dst, FPRegs:$src), - "fitos $src, $dst", []>; + "fitos $src, $dst", + [(set FPRegs:$dst, (V8itof FPRegs:$src))]>; def FITOD : F3_3<2, 0b110100, 0b011001000, (ops DFPRegs:$dst, DFPRegs:$src), - "fitod $src, $dst", []>; + "fitod $src, $dst", + [(set DFPRegs:$dst, (V8itof DFPRegs:$src))]>; // Convert Floating-point to Integer Instructions, p. 142 def FSTOI : F3_3<2, 0b110100, 0b011010001, (ops FPRegs:$dst, FPRegs:$src), - "fstoi $src, $dst", []>; + "fstoi $src, $dst", + [(set FPRegs:$dst, (V8ftoi FPRegs:$src))]>; def FDTOI : F3_3<2, 0b110100, 0b011010010, (ops DFPRegs:$dst, DFPRegs:$src), - "fdtoi $src, $dst", []>; + "fdtoi $src, $dst", + [(set DFPRegs:$dst, (V8ftoi DFPRegs:$src))]>; // Convert between Floating-point Formats Instructions, p. 143 def FSTOD : F3_3<2, 0b110100, 0b011001001, |