https://gcc.gnu.org/g:f5a183dcd7440d9b1951629d1b26598c0edc1ee1
commit f5a183dcd7440d9b1951629d1b26598c0edc1ee1 Author: Michael Meissner <[email protected]> Date: Fri Jul 24 00:48:49 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 0e9626879483..7073d50c05e5 100644 --- a/gcc/ChangeLog.sha +++ b/gcc/ChangeLog.sha @@ -1,3 +1,36 @@ +==================== Branch work252-sha, patch 411 ==================== + +Add future test support. + +2026-07-24 Michael Meissner <[email protected]> + +gcc/testsuite/ + + * lib/target-supports.exp (check_effective_target_powerpc_future_ok): + New target support. + +==================== Branch work252-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. + +2026-07-24 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 work252-sha, patch 408 ==================== PR target/117251: Add tests
