On 07.12.22 10:09, Richard Biener wrote:
On Wed, Dec 7, 2022 at 9:51 AM Sebastian Huber
<sebastian.hu...@embedded-brains.de> wrote:
On 06.12.22 17:08, Richard Biener wrote:
Likely. I'd use the gimple_build () API from gimple-fold.h which
builds the expression(s) to a gimple_seq creating necessary temporaries
on-the-fly and then insert that sequence on the edge.
Thanks, I will have a look at this.
I am struggling to convert a uint32_type_node node to a gcov_type_node
(64-bit). I tried to use this:
if (result != NULL_TREE)
{
tree tmp1 = make_temp_ssa_name (gcov_type_node, NULL, name);
gassign *stmt7 = gimple_build_assign (result, VIEW_CONVERT_EXPR,
build1 (VIEW_CONVERT_EXPR, gcov_type_node,
high));
You want
gimple_build_assign (result, NOP_EXPR, high);
here (a conversion, from unsigned it will zero-extend)
Thanks, with this NOP_EXPR it did work. I have now a proof of concept
ready. Should I wait for the GCC 14 development cycle or can I post a
patch set now?
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