On 05/26/2016 11:53 AM, Kyrill Tkachov wrote:
2016-05-26 Kyrylo Tkachov <kyrylo.tkac...@arm.com>
PR middle-end/37780
* ifcvt.c (noce_try_ifelse_collapse): New function.
Declare prototype.
(noce_process_if_block): Call noce_try_ifelse_collapse.
* simplify-rtx.c (simplify_cond_clz_ctz): New function.
(simplify_ternary_operation): Use the above to simplify
conditional CLZ/CTZ expressions.
2016-05-26 Kyrylo Tkachov <kyrylo.tkac...@arm.com>
PR middle-end/37780
* gcc.c-torture/execute/pr37780.c: New test.
* gcc.target/aarch64/pr37780_1.c: Likewise.
* gcc.target/arm/pr37780_1.c: Likewise.
Nice. Ok.
Bernd
