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6 Commits

Author SHA1 Message Date
Hsiangkai Wang c274384cff [NFC][RISCV] Update test cases through update_cc_test_checks.py. 2021-10-03 15:44:06 +08:00
Craig Topper cfe3b0005f [RISCV] Reorder masked builtin operands. Use clang_builtin_alias for all overloaded vector builtins. 
This patch makes the builtin operand order match the C operand order
for all intrinsics. With this we can use clang_builtin_alias for
all overloaded intrinsics.

This should further reduce the test time for vector intrinsics.

Differential Revision: https://reviews.llvm.org/D101700
 2021-05-02 10:57:25 -07:00
Hsiangkai Wang b358a2be52 [RISCV] Remove riscv32 test cases for vector intrinsics. 2021-04-28 15:54:25 +08:00
Hsiangkai Wang d8fa5ef6a2 [RISCV] Apply clang_builtin_alias to overloaded builtins. 
We only apply `clang_builtin_alias` to non-masked builtins.
Masked builtins could not use `clang_builtin_alias` because the
operand order is different between overloaded intrinsics and builtins.

A bunch of test cases need to be updated.

Differential Revision: https://reviews.llvm.org/D100658
 2021-04-25 18:12:19 +08:00
Zakk Chen ca9e52f67c [RISCV][Clang] Drop the assembly tests for RVV intrinsics. 
We had verified the correctness of all intrinsics in downstream, so
dropping the assembly tests to decrease the check-clang time.
It would remove 1/3 of the RUN lines.

https://reviews.llvm.org/D99151#2654154 mentions why we need to have
the ASM tests before.

Reviewed By: craig.topper

Differential Revision: https://reviews.llvm.org/D100617
 2021-04-16 09:30:12 -07:00
Zakk Chen 98a3ff9d05 [RISCV][Clang] Add more RVV Floating-Point intrinsic functions. 
Support below instructions.
1. Vector Widening Floating-Point Add/Subtract Instructions
2. Vector Widening Floating-Point Multiply
3. Vector Single-Width Floating-Point Fused Multiply-Add Instructions
4. Vector Widening Floating-Point Fused Multiply-Add Instructions
5. Vector Floating-Point Compare Instructions

Reviewed By: craig.topper, HsiangKai

Authored-by: Roger Ferrer Ibanez <rofirrim@gmail.com>
Co-Authored-by: Zakk Chen <zakk.chen@sifive.com>

Differential Revision: https://reviews.llvm.org/D99669
 2021-04-11 19:19:01 -07:00