procoptions even when it's through an array-of-const parameter
* always call create_varargs_paraloc_info() instead of create_paraloc_info()
in the former case, even when no varargs parameters are specified (because
on some platforms even some non-variadic parameters need to be passed
differently, such as on ARM with gnueabihf)
git-svn-id: trunk@41420 -
sense as a function (the original input needed to be replaced by its
result to make any sense), and someone already mistakenly used it like that
in htypechk causing a bug/memory leak
git-svn-id: trunk@40729 -
+ mask underflow and precision on startup
+ check for floating point exceptions after inlined float routine helpers
- do not check for floating point exceptions after floating point moves
git-svn-id: branches/laksen/riscv_new@39645 -
* for in loops can generate temp. refs as loop counter, so when checking of the address of the for counter is taken, we have to check for a load node
git-svn-id: trunk@38692 -
* compinnr.inc include file converted to a unit
* inline number field size stored in ppu increased from byte to longint
* inlines in the parse tree (when written with the -vp option) now printed with
their enum name, instead of number
git-svn-id: trunk@36174 -
f(..) before using x directly as function result for f(..) (instead of a
temp) in case the function result of temp is passed via a hiddel
call-by-reference parameter. After all, if the result is returned by
value, then any changes to the function result inside the callee code
won't affect whatever we will assign the result to until the callee
has returned. However, this is not true in case of inlining: then
the replaced function result node will be substituted directly in the
inlined code -> also check for aliasing in that case.
o fixes test/toperator5.pp on x86-64
git-svn-id: trunk@34893 -
in ncnv
* handle the fact that we overwrite the open array resultdef of a parameters'
left node with the original resultdef (i.e., also for dynamic arrays) with
regards to LLVM type rules
o use the parameter's formal type (open array) instead of the value's type
(dynamic array) when loading/using its value, since that's the type the
value has been converted to
o this change is not really nice since it adds several independent checks in
different places, but I can't find a way to nicely unify the code to work
around this (nor one to get rid of that hack in the first place)
git-svn-id: trunk@34515 -
also the by-reference function result of a call node, now that this is
properly checked in the general case (these parameters/function results
are temp nodes in case of inlined calls)
git-svn-id: trunk@34446 -
and getters for the ttemp*node classes instead
o this will allow descendants to prevent certain flags from being added
or removed. E.g. for LLVM, certain temps must never be put in registers
because it cannot typecast a value in a register from a non-record/array
type to an array type without forcing it to memory (so if that is done
on an lvalue, the result will be written to the memory temp instead of
to the register)
git-svn-id: trunk@34358 -
