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| author | Spencer Abson <spencer.abson@arm.com> | 2025-07-07 16:49:17 +0000 |
|---|---|---|
| committer | Spencer Abson <spencer.abson@arm.com> | 2025-07-23 20:37:58 +0000 |
| commit | 556ed247adc9857ebd89a5bdbcdc8f929f73bd1e (patch) | |
| tree | c67a0dc425cbaa19ae5129ed0df89f888d7d1d8f /gcc/testsuite/ChangeLog-2018 | |
| parent | 659f80c36357ffc440b1adaa0082326f55fd2197 (diff) | |
| download | gcc-master.zip gcc-master.tar.gz gcc-master.tar.bz2 | |
This patch extends the expander for unpredicated round, nearbyint, floor,
ceil, rint, and trunc, so that it can handle partial SVE FP modes.
We move fabs and fneg to a separate expander, since they are not trapping
instructions.
gcc/ChangeLog:
* config/aarch64/aarch64-sve.md (<optab><mode>2): Replace use of
aarch64_ptrue_reg with aarch64_sve_fp_pred.
(@aarch64_pred_<optab><mode>): Extend from SVE_FULL_F to SVE_F,
and use aarch64_predicate_operand.
* config/aarch64/iterators.md: Split FABS/FNEG out of
SVE_COND_FP_UNARY (into new SVE_COND_FP_UNARY_BITWISE).
gcc/testsuite/ChangeLog:
* gcc.target/aarch64/sve/unpacked_fabs_1.c: New test.
* gcc.target/aarch64/sve/unpacked_fneg_1.c: Likewise.
* gcc.target/aarch64/sve/unpacked_frinta_1.c: Likewise.
* gcc.target/aarch64/sve/unpacked_frinta_2.c: Likewise.
* gcc.target/aarch64/sve/unpacked_frinti_1.c: Likewise.
* gcc.target/aarch64/sve/unpacked_frinti_2.c: Likewise.
* gcc.target/aarch64/sve/unpacked_frintm_1.c: Likewise.
* gcc.target/aarch64/sve/unpacked_frintm_2.c: Likewise.
* gcc.target/aarch64/sve/unpacked_frintp_1.c: Likewise.
* gcc.target/aarch64/sve/unpacked_frintp_2.c: Likewise.
* gcc.target/aarch64/sve/unpacked_frintx_1.c: Likewise.
* gcc.target/aarch64/sve/unpacked_frintx_2.c: Likewise.
* gcc.target/aarch64/sve/unpacked_frintz_1.c: Likewise.
* gcc.target/aarch64/sve/unpacked_frintz_2.c: Likewise.
Diffstat (limited to 'gcc/testsuite/ChangeLog-2018')
0 files changed, 0 insertions, 0 deletions