diff options
Diffstat (limited to 'lib/Target/PTX/PTXInstrInfo.td')
| -rw-r--r-- | lib/Target/PTX/PTXInstrInfo.td | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/lib/Target/PTX/PTXInstrInfo.td b/lib/Target/PTX/PTXInstrInfo.td index e90d4fffb0..d5d08bed22 100644 --- a/lib/Target/PTX/PTXInstrInfo.td +++ b/lib/Target/PTX/PTXInstrInfo.td @@ -39,6 +39,10 @@ def DoesNotSupportPTX22 : Predicate<"!getSubtarget().supportsPTX22()">; def SupportsPTX23 : Predicate<"getSubtarget().supportsPTX23()">; def DoesNotSupportPTX23 : Predicate<"!getSubtarget().supportsPTX23()">; +// Fused-Multiply Add +def SupportsFMA : Predicate<"getSubtarget().supportsFMA()">; +def DoesNotSupportFMA : Predicate<"!getSubtarget().supportsFMA()">; + //===----------------------------------------------------------------------===// // Instruction Pattern Stuff //===----------------------------------------------------------------------===// @@ -629,8 +633,8 @@ def FDIVri64SM10 : InstPTX<(outs RRegf64:$d), // In the short term, mad is supported on all PTX versions and we use a // default rounding mode no matter what shader model or PTX version. // TODO: Allow the rounding mode to be selectable through llc. -defm FMADSM13 : PTX_FLOAT_4OP<"mad.rn", fmul, fadd>, Requires<[SupportsSM13]>; -defm FMAD : PTX_FLOAT_4OP<"mad", fmul, fadd>, Requires<[DoesNotSupportSM13]>; +defm FMADSM13 : PTX_FLOAT_4OP<"mad.rn", fmul, fadd>, Requires<[SupportsSM13, SupportsFMA]>; +defm FMAD : PTX_FLOAT_4OP<"mad", fmul, fadd>, Requires<[DoesNotSupportSM13, SupportsFMA]>; ///===- Floating-Point Intrinsic Instructions -----------------------------===// @@ -667,6 +671,8 @@ def FCOS64 : InstPTX<(outs RRegf64:$d), ///===- Comparison and Selection Instructions -----------------------------===// +// .setp + // Compare u16 defm SETPEQu16 : PTX_SETP_I<RRegu16, "u16", i16imm, SETEQ, "eq">; |