Skip to content
Snippets Groups Projects
Commit cc99421e authored by Uros Bizjak's avatar Uros Bizjak Committed by Uros Bizjak
Browse files

re PR target/59874 (Missing builtin (__builtin_clzs) when compiling with g++) 

	PR target/59874
	* config/i386/i386-builtin.def: Add __builtin_clzs and __builtin_ctzs.
	(ix86_fold_builtin): Handle IX86_BUILTIN_CTZS and IX86_BUILTIN_CLZS.
	* config/i386/i386.md (*ctzhi2): New insn_and_split pattern.
	(*clzhi2): Ditto.

testsuite/ChangeLog

	PR target/59874
	* gcc.target/i386/pr59874-1.c: New test.
	* gcc.target/i386/pr59874-2.c: Ditto.

From-SVN: r243668
parent d3cab14a
No related branches found
No related tags found
Hide whitespace changes
Inline Side-by-side
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment