diff options
Diffstat (limited to 'gcc/config/aarch64/aarch64-sve.md')
| -rw-r--r-- | gcc/config/aarch64/aarch64-sve.md | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/gcc/config/aarch64/aarch64-sve.md b/gcc/config/aarch64/aarch64-sve.md index 57db06a..0cda882 100644 --- a/gcc/config/aarch64/aarch64-sve.md +++ b/gcc/config/aarch64/aarch64-sve.md @@ -586,14 +586,14 @@ } ) -;; Unpredicated moves (little-endian). Only allow memory operations -;; during and after RA; before RA we want the predicated load and -;; store patterns to be used instead. +;; Unpredicated moves (bytes or little-endian). Only allow memory operations +;; during and after RA; before RA we want the predicated load and store +;; patterns to be used instead. (define_insn "*aarch64_sve_mov<mode>_le" [(set (match_operand:SVE_ALL 0 "aarch64_sve_nonimmediate_operand" "=w, Utr, w, w") (match_operand:SVE_ALL 1 "aarch64_sve_general_operand" "Utr, w, w, Dn"))] "TARGET_SVE - && !BYTES_BIG_ENDIAN + && (<MODE>mode == VNx16QImode || !BYTES_BIG_ENDIAN) && ((lra_in_progress || reload_completed) || (register_operand (operands[0], <MODE>mode) && nonmemory_operand (operands[1], <MODE>mode)))" @@ -604,12 +604,12 @@ * return aarch64_output_sve_mov_immediate (operands[1]);" ) -;; Unpredicated moves (big-endian). Memory accesses require secondary +;; Unpredicated moves (non-byte big-endian). Memory accesses require secondary ;; reloads. (define_insn "*aarch64_sve_mov<mode>_be" [(set (match_operand:SVE_ALL 0 "register_operand" "=w, w") (match_operand:SVE_ALL 1 "aarch64_nonmemory_operand" "w, Dn"))] - "TARGET_SVE && BYTES_BIG_ENDIAN" + "TARGET_SVE && BYTES_BIG_ENDIAN && <MODE>mode != VNx16QImode" "@ mov\t%0.d, %1.d * return aarch64_output_sve_mov_immediate (operands[1]);" |