https://gcc.gnu.org/g:fe83605d67468a1fb615ad05b2d70995f96987d2
commit fe83605d67468a1fb615ad05b2d70995f96987d2 Author: Michael Meissner <[email protected]> Date: Mon Jul 27 01:14:52 2026 -0400 Update ChangeLog.* Diff: --- gcc/ChangeLog.sha | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) diff --git a/gcc/ChangeLog.sha b/gcc/ChangeLog.sha index bcccb5a04c70..14ee7c261329 100644 --- a/gcc/ChangeLog.sha +++ b/gcc/ChangeLog.sha @@ -1,3 +1,36 @@ +==================== Branch work253-sha, patch #411 ==================== + +Add future test support. + +2026-07-27 Michael Meissner <[email protected]> + +gcc/testsuite/ + + * lib/target-supports.exp (check_effective_target_powerpc_future_ok): + New target support. + +==================== Branch work253-sha, patch #410 ==================== + +Add xvrlw support. + +This patch adds support for a possible new variant of the vector rotate left +instruction that might be added to a future PowerPC. This variant (xvrlw) can +use any VSX register instead of requiring only Altivec registers. + +As a potential test, add other variants of vxvrl<x> enabled with the -mxvrld option. + +2026-07-27 Michael Meissner <[email protected]> + +gcc/ + + * config/rs6000/altivec.md (xvrlw): New insn. + (test_xvrl<VI_char>): Add test insns. + * config/rs6000/rs6000.h (TARGET_XVRLD): New macro. + +gcc/testsuite/ + + * lib/target-supports.exp + ==================== Branch work253-sha, patch #408 ==================== PR target/117251: Add tests
