diff options
| -rw-r--r-- | lib/Target/PTX/PTXInstrInfo.td | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/lib/Target/PTX/PTXInstrInfo.td b/lib/Target/PTX/PTXInstrInfo.td index 94f88de..a33bd23 100644 --- a/lib/Target/PTX/PTXInstrInfo.td +++ b/lib/Target/PTX/PTXInstrInfo.td @@ -849,6 +849,18 @@ def CVT_f64_f32 : InstPTX<(outs RegF64:$d), (ins RegF32:$a), "cvt.f64.f32\t$d, $a", [(set RegF64:$d, (fextend RegF32:$a))]>; +// NOTE: These are temporarily here to help test some Clang-generated code. +// We really need to properly introduce anyext and bitconvert into the back-end. +// ANY_EXTEND +def ANY_EXTEND_I64_I32 + : InstPTX<(outs RegI64:$d), (ins RegI32:$a), "cvt.u64.u32\t$d, $a", + [(set RegI64:$d, (anyext RegI32:$a))]>; + +// BITCAST +def BITCAST_I32_F32 + : InstPTX<(outs RegI32:$d), (ins RegF32:$a), "mov.b32\t$d, $a", + [(set RegI32:$d, (bitconvert RegF32:$a))]>; + ///===- Control Flow Instructions -----------------------------------------===// let isBranch = 1, isTerminator = 1, isBarrier = 1 in { |