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Add operators for FP -> INT conversions and back.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19368 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2005-01-08 08:08:49 +00:00
parent 8c92628d1c
commit 1645ed0b93
1 changed files with 10 additions and 0 deletions
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10
include/llvm/CodeGen/SelectionDAGNodes.h
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@ -104,6 +104,16 @@ namespace ISD {
// TRUNCATE - Completely drop the high bits.
TRUNCATE,
// [SU]INT_TO_FP - These operators convert integers (whose interpreted sign
// depends on the first letter) to floating point.
SINT_TO_FP,
UINT_TO_FP,
// FP_TO_[US]INT - Convert a floating point value to a signed or unsigned
// integer.
FP_TO_SINT,
FP_TO_UINT,
// FP_ROUND - Perform a rounding operation from the current
// precision down to the specified precision.
FP_ROUND,