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Add header files for all CORE-V extensions that have C builtin functions. The definitions of existing builtin functions are also adjusted accordingly.
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,47 @@ | ||
| /*===---- riscv_corev_alu.h - CORE-V ALU intrinsics ------------------------=== | ||
| * | ||
| * Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. | ||
| * See https://llvm.org/LICENSE.txt for license information. | ||
| * SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception | ||
| * | ||
| *===-----------------------------------------------------------------------=== | ||
| */ | ||
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| #ifndef __RISCV_COREV_ALU_H | ||
| #define __RISCV_COREV_ALU_H | ||
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| #include <stdint.h> | ||
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| #if defined(__cplusplus) | ||
| extern "C" { | ||
| #endif | ||
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| #if defined(__riscv_xcvalu) | ||
| int __builtin_abs (int j); | ||
| int __builtin_riscv_cv_alu_slet (int32_t i, int32_t j); | ||
| int __builtin_riscv_cv_alu_sletu (uint32_t i, uint32_t j); | ||
| int32_t __builtin_riscv_cv_alu_min (int32_t i, int32_t j); | ||
| uint32_t __builtin_riscv_cv_alu_minu (uint32_t i, uint32_t j); | ||
| int32_t __builtin_riscv_cv_alu_max (int32_t i, int32_t j); | ||
| uint32_t __builtin_riscv_cv_alu_maxu (uint32_t i, uint32_t j); | ||
| int32_t __builtin_riscv_cv_alu_exths (int16_t i); | ||
| uint32_t __builtin_riscv_cv_alu_exthz (uint16_t i); | ||
| int32_t __builtin_riscv_cv_alu_extbs (int8_t i); | ||
| uint32_t __builtin_riscv_cv_alu_extbz (uint8_t); | ||
| int32_t __builtin_riscv_cv_alu_clip (int32_t i, uint32_t j); | ||
| uint32_t __builtin_riscv_cv_alu_clipu (uint32_t i, uint32_t j); | ||
| int32_t __builtin_riscv_cv_alu_addN (int32_t x, int32_t y, uint8_t shft); | ||
| uint32_t __builtin_riscv_cv_alu_adduN (uint32_t x, uint32_t y, uint8_t shft); | ||
| int32_t __builtin_riscv_cv_alu_addRN (int32_t x, int32_t y, uint8_t shft); | ||
| uint32_t __builtin_riscv_cv_alu_adduRN (uint32_t x, uint32_t y, uint8_t shft); | ||
| int32_t __builtin_riscv_cv_alu_subN (int32_t x, int32_t y, uint8_t shft); | ||
| uint32_t __builtin_riscv_cv_alu_subuN (uint32_t x, uint32_t y, uint8_t shft); | ||
| int32_t __builtin_riscv_cv_alu_subRN (int32_t x, int32_t y, uint8_t shft); | ||
| uint32_t __builtin_riscv_cv_alu_subuRN (uint32_t x, uint32_t y, uint8_t shft); | ||
| #endif // defined(__riscv_xcvalu) | ||
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| #if defined(__cplusplus) | ||
| } | ||
| #endif | ||
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| #endif // define __RISCV_COREV_ALU_H |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,37 @@ | ||
| /*===---- riscv_corev_bitmanip.h - CORE-V bit manipulation intrinsics ------=== | ||
| * | ||
| * Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. | ||
| * See https://llvm.org/LICENSE.txt for license information. | ||
| * SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception | ||
| * | ||
| *===-----------------------------------------------------------------------=== | ||
| */ | ||
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| #ifndef __RISCV_COREV_BITMANIP_H | ||
| #define __RISCV_COREV_BITMANIP_H | ||
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| #include <stdint.h> | ||
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| #if defined(__cplusplus) | ||
| extern "C" { | ||
| #endif | ||
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| #if defined(__riscv_xcvbitmanip) | ||
| int32_t __builtin_riscv_cv_bitmanip_extract (int32_t i, uint16_t range); | ||
| uint32_t __builtin_riscv_cv_bitmanip_extractu (uint32_t i, uint16_t range); | ||
| uint32_t __builtin_riscv_cv_bitmanip_insert (uint32_t i, uint16_t range, uint32_t k); | ||
| uint32_t __builtin_riscv_cv_bitmanip_bclr (uint32_t i, uint16_t range); | ||
| uint32_t __builtin_riscv_cv_bitmanip_bset (uint32_t i, uint16_t range); | ||
| uint8_t __builtin_riscv_cv_bitmanip_ff1 (uint32_t i); | ||
| uint8_t __builtin_riscv_cv_bitmanip_fl1 (uint32_t i); | ||
| uint8_t __builtin_riscv_cv_bitmanip_clb (uint32_t i); | ||
| uint8_t __builtin_riscv_cv_bitmanip_cnt (uint32_t i); | ||
| uint32_t __builtin_riscv_cv_bitmanip_ror (uint32_t i, uint32_t j); | ||
| uint32_t __builtin_riscv_cv_bitmanip_bitrev (uint32_t i, uint8_t pts, uint8_t radix); | ||
| #endif // defined(__riscv_xcvbitmanip) | ||
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| #if defined(__cplusplus) | ||
| } | ||
| #endif | ||
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| #endif // define __RISCV_COREV_BITMANIP_H |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,27 @@ | ||
| /*===---- riscv_corev_elw.h - CORE-V event load intrinsics -----------------=== | ||
| * | ||
| * Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. | ||
| * See https://llvm.org/LICENSE.txt for license information. | ||
| * SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception | ||
| * | ||
| *===-----------------------------------------------------------------------=== | ||
| */ | ||
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| #ifndef __RISCV_COREV_ELW_H | ||
| #define __RISCV_COREV_ELW_H | ||
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| #include <stdint.h> | ||
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| #if defined(__cplusplus) | ||
| extern "C" { | ||
| #endif | ||
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| #if defined(__riscv_xcvelw) | ||
| uint32_t __builtin_riscv_cv_elw_elw (void *loc); | ||
| #endif // defined(__riscv_xcvelw) | ||
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| #if defined(__cplusplus) | ||
| } | ||
| #endif | ||
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| #endif // define __RISCV_COREV_ELW_H |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,44 @@ | ||
| /*===---- riscv_corev_mac.h - CORE-V multiply accumulate intrinsics --------=== | ||
| * | ||
| * Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. | ||
| * See https://llvm.org/LICENSE.txt for license information. | ||
| * SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception | ||
| * | ||
| *===-----------------------------------------------------------------------=== | ||
| */ | ||
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| #ifndef __RISCV_COREV_MAC_H | ||
| #define __RISCV_COREV_MAC_H | ||
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| #include <stdint.h> | ||
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| #if defined(__cplusplus) | ||
| extern "C" { | ||
| #endif | ||
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| #if defined(__riscv_xcvmac) | ||
| int32_t __builtin_riscv_cv_mac_mac (int32_t x, int32_t y, int32_t z); | ||
| int32_t __builtin_riscv_cv_mac_msu (int32_t x, int32_t y, int32_t z); | ||
| uint32_t __builtin_riscv_cv_mac_muluN (uint32_t x, uint32_t y, const uint8_t shft); | ||
| uint32_t __builtin_riscv_cv_mac_mulhhuN (uint32_t x, uint32_t y, const uint8_t shft); | ||
| int32_t __builtin_riscv_cv_mac_mulsN (uint32_t x, uint32_t y, const uint8_t shft); | ||
| int32_t __builtin_riscv_cv_mac_mulhhsN (uint32_t x, uint32_t y, const uint8_t shft); | ||
| uint32_t __builtin_riscv_cv_mac_muluRN (uint32_t x, uint32_t y, const uint8_t shft); | ||
| uint32_t __builtin_riscv_cv_mac_mulhhuRN (uint32_t x, uint32_t y, const uint8_t shft); | ||
| int32_t __builtin_riscv_cv_mac_mulsRN (uint32_t x, uint32_t y, const uint8_t shft); | ||
| int32_t __builtin_riscv_cv_mac_mulhhsRN (uint32_t x, uint32_t y, const uint8_t shft); | ||
| uint32_t __builtin_riscv_cv_mac_macuN (uint32_t x, uint32_t y, uint32_t z, const uint8_t shft); | ||
| uint32_t __builtin_riscv_cv_mac_machhuN (uint32_t x, uint32_t y, uint32_t z, const uint8_t shft); | ||
| int32_t __builtin_riscv_cv_mac_macsN (uint32_t x, uint32_t y, int32_t z, const uint8_t shft); | ||
| int32_t __builtin_riscv_cv_mac_machhsN (uint32_t x, uint32_t y, int32_t z, const uint8_t shft); | ||
| uint32_t __builtin_riscv_cv_mac_macuRN (uint32_t x, uint32_t y, uint32_t z, const uint8_t shft); | ||
| uint32_t __builtin_riscv_cv_mac_machhuRN (uint32_t x, uint32_t y, uint32_t z, const uint8_t shft); | ||
| int32_t __builtin_riscv_cv_mac_macsRN (uint32_t x, uint32_t y, int32_t z, const uint8_t shft); | ||
| int32_t __builtin_riscv_cv_mac_machhsRN (uint32_t x, uint32_t y, int32_t z, const uint8_t shft); | ||
| #endif // defined(__riscv_xcvmac) | ||
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| #if defined(__cplusplus) | ||
| } | ||
| #endif | ||
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| #endif // define __RISCV_COREV_MAC_H |
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