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| author | xuli <xuli1@eswincomputing.com> | 2023-07-28 05:52:22 +0000 |
|---|---|---|
| committer | Pan Li <pan2.li@intel.com> | 2023-07-28 15:20:04 +0800 |
| commit | 1d6af545bf7fa34c9bdd17b41e81abd019d073a8 (patch) | |
| tree | 3eba00a921ba85918a048f66993885060a06c4ea /gcc/expr.cc | |
| parent | b9d7140c80bd3c7355b8291bb46f0895dcd8c3cb (diff) | |
| download | gcc-1d6af545bf7fa34c9bdd17b41e81abd019d073a8.zip gcc-1d6af545bf7fa34c9bdd17b41e81abd019d073a8.tar.gz gcc-1d6af545bf7fa34c9bdd17b41e81abd019d073a8.tar.bz2 | |
RISC-V: Remove vxrm parameter for vsadd[u] and vssub[u]
Computation of `vsadd`, `vsaddu`, `vssub`, and `vssubu` do not need the
rounding mode, therefore the intrinsics of these instructions do not have
the parameter for rounding mode control.
gcc/ChangeLog:
* config/riscv/riscv-vector-builtins-bases.cc: remove rounding mode of
vsadd[u] and vssub[u].
* config/riscv/vector.md: Ditto.
gcc/testsuite/ChangeLog:
* g++.target/riscv/rvv/base/bug-12.C: Adapt testcase.
* g++.target/riscv/rvv/base/bug-14.C: Ditto.
* g++.target/riscv/rvv/base/bug-18.C: Ditto.
* g++.target/riscv/rvv/base/bug-19.C: Ditto.
* g++.target/riscv/rvv/base/bug-20.C: Ditto.
* g++.target/riscv/rvv/base/bug-21.C: Ditto.
* g++.target/riscv/rvv/base/bug-22.C: Ditto.
* g++.target/riscv/rvv/base/bug-23.C: Ditto.
* g++.target/riscv/rvv/base/bug-3.C: Ditto.
* g++.target/riscv/rvv/base/bug-8.C: Ditto.
* gcc.target/riscv/rvv/base/binop_vx_constraint-100.c: Ditto.
* gcc.target/riscv/rvv/base/binop_vx_constraint-101.c: Ditto.
* gcc.target/riscv/rvv/base/binop_vx_constraint-102.c: Ditto.
* gcc.target/riscv/rvv/base/binop_vx_constraint-103.c: Ditto.
* gcc.target/riscv/rvv/base/binop_vx_constraint-104.c: Ditto.
* gcc.target/riscv/rvv/base/binop_vx_constraint-105.c: Ditto.
* gcc.target/riscv/rvv/base/binop_vx_constraint-106.c: Ditto.
* gcc.target/riscv/rvv/base/binop_vx_constraint-107.c: Ditto.
* gcc.target/riscv/rvv/base/binop_vx_constraint-108.c: Ditto.
* gcc.target/riscv/rvv/base/binop_vx_constraint-109.c: Ditto.
* gcc.target/riscv/rvv/base/binop_vx_constraint-110.c: Ditto.
* gcc.target/riscv/rvv/base/binop_vx_constraint-111.c: Ditto.
* gcc.target/riscv/rvv/base/binop_vx_constraint-112.c: Ditto.
* gcc.target/riscv/rvv/base/binop_vx_constraint-113.c: Ditto.
* gcc.target/riscv/rvv/base/binop_vx_constraint-114.c: Ditto.
* gcc.target/riscv/rvv/base/binop_vx_constraint-115.c: Ditto.
* gcc.target/riscv/rvv/base/binop_vx_constraint-116.c: Ditto.
* gcc.target/riscv/rvv/base/binop_vx_constraint-117.c: Ditto.
* gcc.target/riscv/rvv/base/binop_vx_constraint-118.c: Ditto.
* gcc.target/riscv/rvv/base/binop_vx_constraint-119.c: Ditto.
* gcc.target/riscv/rvv/base/binop_vx_constraint-97.c: Ditto.
* gcc.target/riscv/rvv/base/binop_vx_constraint-98.c: Ditto.
* gcc.target/riscv/rvv/base/merge_constraint-1.c: Ditto.
* gcc.target/riscv/rvv/base/fixed-point-vxrm-error.c: New test.
* gcc.target/riscv/rvv/base/fixed-point-vxrm.c: New test.
Diffstat (limited to 'gcc/expr.cc')
0 files changed, 0 insertions, 0 deletions