diff options
Diffstat (limited to 'compiler/GHC/Builtin/primops.txt.pp')
| -rw-r--r-- | compiler/GHC/Builtin/primops.txt.pp | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/compiler/GHC/Builtin/primops.txt.pp b/compiler/GHC/Builtin/primops.txt.pp index 2ee69382dc..c2395fd037 100644 --- a/compiler/GHC/Builtin/primops.txt.pp +++ b/compiler/GHC/Builtin/primops.txt.pp @@ -607,10 +607,22 @@ primop IntToWordOp "int2Word#" GenPrimOp Int# -> Word# with code_size = 0 primop IntToFloatOp "int2Float#" GenPrimOp Int# -> Float# + {Convert an {\tt Int#} to the corresponding {\tt Float#} with the same + integral value (up to truncation due to floating-point precision). e.g. + {\tt int2Float# 1# == 1.0#}} primop IntToDoubleOp "int2Double#" GenPrimOp Int# -> Double# + {Convert an {\tt Int#} to the corresponding {\tt Double#} with the same + integral value (up to truncation due to floating-point precision). e.g. + {\tt int2Double# 1# == 1.0##}} primop WordToFloatOp "word2Float#" GenPrimOp Word# -> Float# + {Convert an {\tt Word#} to the corresponding {\tt Float#} with the same + integral value (up to truncation due to floating-point precision). e.g. + {\tt word2Float# 1## == 1.0#}} primop WordToDoubleOp "word2Double#" GenPrimOp Word# -> Double# + {Convert an {\tt Word#} to the corresponding {\tt Double#} with the same + integral value (up to truncation due to floating-point precision). e.g. + {\tt word2Double# 1## == 1.0##}} primop ISllOp "uncheckedIShiftL#" GenPrimOp Int# -> Int# -> Int# {Shift left. Result undefined if shift amount is not |