Commit 4b1727e4 authored by Christoph Mallon's avatar Christoph Mallon
Browse files

Update NEWS.

parent 969078bf
......@@ -21,6 +21,17 @@ libFirm 1.22.1 (2016-01-07)
* Add peephole optimization 'testl $0x0000XX00, %eRx' -> 'testb $0xXX, %Rh' (ia32)
* Generate slightly better code to load the floating-point constants `-0.0` and `-1.0` (ia32)
* Reduce number of stack adjustments (amd64)
* API: Set the length of an array type solely when creating the array type
* API: Set whether a function type is variadic and its calling convention and additional properties solely when creating the function type
* API: Automatically infer the mode when creating Add, And, Div, Eor, Minus, Mod, Mul, Mulh, Mux, Not, Or, Shl, Shr, Shrs and Sub nodes
* API: Remove the notion of atomic entities, use the initializer accessor functions instead
* API: Remove visibility from types
* API: Remove the type flag `tf_variable_size`, test the array size for 0 instead
* API: Remove `plist`, use `pdeq` instead
* API: Remove `get_{class,segment,struct,union}_{ident,name}()`, use `get_compound_{ident,name}()` instead
* Improve IR graph verifier
* Improve address mode use in instruction selection (arm)
* Slightly improve preservation of debug info during transformations
* Bugfixes
libFirm 1.22.0 (2015-12-31)
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