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| author | Folkert de Vries <folkert@folkertdev.nl> | 2025-07-12 16:49:52 +0200 |
|---|---|---|
| committer | Folkert de Vries <folkert@folkertdev.nl> | 2025-07-12 18:12:08 +0200 |
| commit | 72afae5fd640b84d64462ade413f4077db9c01b4 (patch) | |
| tree | 4c66fb60fd1c94907bc57daeaa808e1771e35514 /library/stdarch/crates | |
| parent | 441824cfcad6c42069577c599e51707812b27a6c (diff) | |
| download | rust-72afae5fd640b84d64462ade413f4077db9c01b4.tar.gz rust-72afae5fd640b84d64462ade413f4077db9c01b4.zip | |
`arm`: use `simd_fmin` and `simd_fmax`
Diffstat (limited to 'library/stdarch/crates')
| -rw-r--r-- | library/stdarch/crates/core_arch/src/arm_shared/neon/generated.rs | 80 | ||||
| -rw-r--r-- | library/stdarch/crates/stdarch-gen-arm/spec/neon/arm_shared.spec.yml | 32 |
2 files changed, 12 insertions, 100 deletions
diff --git a/library/stdarch/crates/core_arch/src/arm_shared/neon/generated.rs b/library/stdarch/crates/core_arch/src/arm_shared/neon/generated.rs index b61d5777778..40ccd7eb727 100644 --- a/library/stdarch/crates/core_arch/src/arm_shared/neon/generated.rs +++ b/library/stdarch/crates/core_arch/src/arm_shared/neon/generated.rs @@ -27942,15 +27942,7 @@ pub fn vmaxq_u32(a: uint32x4_t, b: uint32x4_t) -> uint32x4_t { #[target_feature(enable = "neon,fp16")] #[unstable(feature = "stdarch_neon_f16", issue = "136306")] pub fn vmaxnm_f16(a: float16x4_t, b: float16x4_t) -> float16x4_t { - unsafe extern "unadjusted" { - #[cfg_attr(target_arch = "arm", link_name = "llvm.arm.neon.vmaxnm.v4f16")] - #[cfg_attr( - any(target_arch = "aarch64", target_arch = "arm64ec"), - link_name = "llvm.aarch64.neon.fmaxnm.v4f16" - )] - fn _vmaxnm_f16(a: float16x4_t, b: float16x4_t) -> float16x4_t; - } - unsafe { _vmaxnm_f16(a, b) } + unsafe { simd_fmax(a, b) } } #[doc = "Floating-point Maximum Number (vector)"] #[doc = "[Arm's documentation](https://developer.arm.com/architectures/instruction-sets/intrinsics/vmaxnmq_f16)"] @@ -27964,15 +27956,7 @@ pub fn vmaxnm_f16(a: float16x4_t, b: float16x4_t) -> float16x4_t { #[target_feature(enable = "neon,fp16")] #[unstable(feature = "stdarch_neon_f16", issue = "136306")] pub fn vmaxnmq_f16(a: float16x8_t, b: float16x8_t) -> float16x8_t { - unsafe extern "unadjusted" { - #[cfg_attr(target_arch = "arm", link_name = "llvm.arm.neon.vmaxnm.v8f16")] - #[cfg_attr( - any(target_arch = "aarch64", target_arch = "arm64ec"), - link_name = "llvm.aarch64.neon.fmaxnm.v8f16" - )] - fn _vmaxnmq_f16(a: float16x8_t, b: float16x8_t) -> float16x8_t; - } - unsafe { _vmaxnmq_f16(a, b) } + unsafe { simd_fmax(a, b) } } #[doc = "Floating-point Maximum Number (vector)"] #[doc = "[Arm's documentation](https://developer.arm.com/architectures/instruction-sets/intrinsics/vmaxnm_f32)"] @@ -27993,15 +27977,7 @@ pub fn vmaxnmq_f16(a: float16x8_t, b: float16x8_t) -> float16x8_t { unstable(feature = "stdarch_arm_neon_intrinsics", issue = "111800") )] pub fn vmaxnm_f32(a: float32x2_t, b: float32x2_t) -> float32x2_t { - unsafe extern "unadjusted" { - #[cfg_attr(target_arch = "arm", link_name = "llvm.arm.neon.vmaxnm.v2f32")] - #[cfg_attr( - any(target_arch = "aarch64", target_arch = "arm64ec"), - link_name = "llvm.aarch64.neon.fmaxnm.v2f32" - )] - fn _vmaxnm_f32(a: float32x2_t, b: float32x2_t) -> float32x2_t; - } - unsafe { _vmaxnm_f32(a, b) } + unsafe { simd_fmax(a, b) } } #[doc = "Floating-point Maximum Number (vector)"] #[doc = "[Arm's documentation](https://developer.arm.com/architectures/instruction-sets/intrinsics/vmaxnmq_f32)"] @@ -28022,15 +27998,7 @@ pub fn vmaxnm_f32(a: float32x2_t, b: float32x2_t) -> float32x2_t { unstable(feature = "stdarch_arm_neon_intrinsics", issue = "111800") )] pub fn vmaxnmq_f32(a: float32x4_t, b: float32x4_t) -> float32x4_t { - unsafe extern "unadjusted" { - #[cfg_attr(target_arch = "arm", link_name = "llvm.arm.neon.vmaxnm.v4f32")] - #[cfg_attr( - any(target_arch = "aarch64", target_arch = "arm64ec"), - link_name = "llvm.aarch64.neon.fmaxnm.v4f32" - )] - fn _vmaxnmq_f32(a: float32x4_t, b: float32x4_t) -> float32x4_t; - } - unsafe { _vmaxnmq_f32(a, b) } + unsafe { simd_fmax(a, b) } } #[doc = "Minimum (vector)"] #[doc = "[Arm's documentation](https://developer.arm.com/architectures/instruction-sets/intrinsics/vmin_f16)"] @@ -28434,15 +28402,7 @@ pub fn vminq_u32(a: uint32x4_t, b: uint32x4_t) -> uint32x4_t { #[target_feature(enable = "neon,fp16")] #[unstable(feature = "stdarch_neon_f16", issue = "136306")] pub fn vminnm_f16(a: float16x4_t, b: float16x4_t) -> float16x4_t { - unsafe extern "unadjusted" { - #[cfg_attr(target_arch = "arm", link_name = "llvm.arm.neon.vminnm.v4f16")] - #[cfg_attr( - any(target_arch = "aarch64", target_arch = "arm64ec"), - link_name = "llvm.aarch64.neon.fminnm.v4f16" - )] - fn _vminnm_f16(a: float16x4_t, b: float16x4_t) -> float16x4_t; - } - unsafe { _vminnm_f16(a, b) } + unsafe { simd_fmin(a, b) } } #[doc = "Floating-point Minimum Number (vector)"] #[doc = "[Arm's documentation](https://developer.arm.com/architectures/instruction-sets/intrinsics/vminnmq_f16)"] @@ -28456,15 +28416,7 @@ pub fn vminnm_f16(a: float16x4_t, b: float16x4_t) -> float16x4_t { #[target_feature(enable = "neon,fp16")] #[unstable(feature = "stdarch_neon_f16", issue = "136306")] pub fn vminnmq_f16(a: float16x8_t, b: float16x8_t) -> float16x8_t { - unsafe extern "unadjusted" { - #[cfg_attr(target_arch = "arm", link_name = "llvm.arm.neon.vminnm.v8f16")] - #[cfg_attr( - any(target_arch = "aarch64", target_arch = "arm64ec"), - link_name = "llvm.aarch64.neon.fminnm.v8f16" - )] - fn _vminnmq_f16(a: float16x8_t, b: float16x8_t) -> float16x8_t; - } - unsafe { _vminnmq_f16(a, b) } + unsafe { simd_fmin(a, b) } } #[doc = "Floating-point Minimum Number (vector)"] #[doc = "[Arm's documentation](https://developer.arm.com/architectures/instruction-sets/intrinsics/vminnm_f32)"] @@ -28485,15 +28437,7 @@ pub fn vminnmq_f16(a: float16x8_t, b: float16x8_t) -> float16x8_t { unstable(feature = "stdarch_arm_neon_intrinsics", issue = "111800") )] pub fn vminnm_f32(a: float32x2_t, b: float32x2_t) -> float32x2_t { - unsafe extern "unadjusted" { - #[cfg_attr(target_arch = "arm", link_name = "llvm.arm.neon.vminnm.v2f32")] - #[cfg_attr( - any(target_arch = "aarch64", target_arch = "arm64ec"), - link_name = "llvm.aarch64.neon.fminnm.v2f32" - )] - fn _vminnm_f32(a: float32x2_t, b: float32x2_t) -> float32x2_t; - } - unsafe { _vminnm_f32(a, b) } + unsafe { simd_fmin(a, b) } } #[doc = "Floating-point Minimum Number (vector)"] #[doc = "[Arm's documentation](https://developer.arm.com/architectures/instruction-sets/intrinsics/vminnmq_f32)"] @@ -28514,15 +28458,7 @@ pub fn vminnm_f32(a: float32x2_t, b: float32x2_t) -> float32x2_t { unstable(feature = "stdarch_arm_neon_intrinsics", issue = "111800") )] pub fn vminnmq_f32(a: float32x4_t, b: float32x4_t) -> float32x4_t { - unsafe extern "unadjusted" { - #[cfg_attr(target_arch = "arm", link_name = "llvm.arm.neon.vminnm.v4f32")] - #[cfg_attr( - any(target_arch = "aarch64", target_arch = "arm64ec"), - link_name = "llvm.aarch64.neon.fminnm.v4f32" - )] - fn _vminnmq_f32(a: float32x4_t, b: float32x4_t) -> float32x4_t; - } - unsafe { _vminnmq_f32(a, b) } + unsafe { simd_fmin(a, b) } } #[doc = "Floating-point multiply-add to accumulator"] #[doc = "[Arm's documentation](https://developer.arm.com/architectures/instruction-sets/intrinsics/vmla_f32)"] diff --git a/library/stdarch/crates/stdarch-gen-arm/spec/neon/arm_shared.spec.yml b/library/stdarch/crates/stdarch-gen-arm/spec/neon/arm_shared.spec.yml index c836a47a740..814d4d99840 100644 --- a/library/stdarch/crates/stdarch-gen-arm/spec/neon/arm_shared.spec.yml +++ b/library/stdarch/crates/stdarch-gen-arm/spec/neon/arm_shared.spec.yml @@ -7223,13 +7223,7 @@ intrinsics: - float32x2_t - float32x4_t compose: - - LLVMLink: - name: "fmaxnm.{neon_type}" - links: - - link: "llvm.arm.neon.vmaxnm.{neon_type}" - arch: arm - - link: "llvm.aarch64.neon.fmaxnm.{neon_type}" - arch: aarch64,arm64ec + - FnCall: [simd_fmax, [a, b]] - name: "vmaxnm{neon_type.no}" @@ -7247,13 +7241,7 @@ intrinsics: - float16x4_t - float16x8_t compose: - - LLVMLink: - name: "fmaxnm.{neon_type}" - links: - - link: "llvm.arm.neon.vmaxnm.{neon_type}" - arch: arm - - link: "llvm.aarch64.neon.fmaxnm.{neon_type}" - arch: aarch64,arm64ec + - FnCall: [simd_fmax, [a, b]] - name: "vminnm{neon_type.no}" @@ -7271,13 +7259,7 @@ intrinsics: - float16x4_t - float16x8_t compose: - - LLVMLink: - name: "fminnm.{neon_type}" - links: - - link: "llvm.arm.neon.vminnm.{neon_type}" - arch: arm - - link: "llvm.aarch64.neon.fminnm.{neon_type}" - arch: aarch64,arm64ec + - FnCall: [simd_fmin, [a, b]] - name: "vmin{neon_type.no}" @@ -7388,13 +7370,7 @@ intrinsics: - float32x2_t - float32x4_t compose: - - LLVMLink: - name: "fminnm.{neon_type}" - links: - - link: "llvm.arm.neon.vminnm.{neon_type}" - arch: arm - - link: "llvm.aarch64.neon.fminnm.{neon_type}" - arch: aarch64,arm64ec + - FnCall: [simd_fmin, [a, b]] - name: "vpadd{neon_type.no}" doc: Floating-point add pairwise |
