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| author | Hao Liu <Hao.Liu@arm.com> | 2013-12-03 03:39:47 +0000 |
|---|---|---|
| committer | Hao Liu <Hao.Liu@arm.com> | 2013-12-03 03:39:47 +0000 |
| commit | 3d69ff4d07cec00180a1069bca5982063996908e (patch) | |
| tree | 658cd32e38e9ae585d0b08cf675490950f583bda /lib | |
| parent | 7af2eb1ab431d9f1a1488151aab937b077f233c4 (diff) | |
| download | llvm-3d69ff4d07cec00180a1069bca5982063996908e.tar.gz llvm-3d69ff4d07cec00180a1069bca5982063996908e.tar.bz2 llvm-3d69ff4d07cec00180a1069bca5982063996908e.tar.xz | |
AArch64: Add missing scalar pair intrinsics.
E.g. "float32_t vaddv_f32(float32x2_t a)" to be matched into "faddp s0, v1.2s".
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196198 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Target/AArch64/AArch64InstrNEON.td | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/lib/Target/AArch64/AArch64InstrNEON.td b/lib/Target/AArch64/AArch64InstrNEON.td index 361a790c0d..6b83d88d7f 100644 --- a/lib/Target/AArch64/AArch64InstrNEON.td +++ b/lib/Target/AArch64/AArch64InstrNEON.td @@ -5194,6 +5194,8 @@ defm ADDPvv : NeonI_ScalarPair_D_sizes<0b0, 0b1, 0b11011, "addp", 0>; // Scalar Reduce Addition Pairwise (Integer) def : Pat<(v1i64 (int_aarch64_neon_vpadd (v2i64 VPR128:$Rn))), (ADDPvv_D_2D VPR128:$Rn)>; +def : Pat<(v1i64 (int_aarch64_neon_vaddv (v2i64 VPR128:$Rn))), + (ADDPvv_D_2D VPR128:$Rn)>; // Scalar Reduce Addition Pairwise (Floating Point) defm FADDPvv : NeonI_ScalarPair_SD_sizes<0b1, 0b0, 0b01101, "faddp", 0>; @@ -5237,6 +5239,26 @@ defm : Neon_ScalarPair_SD_size_patterns<int_aarch64_neon_vpfmaxnm, defm : Neon_ScalarPair_SD_size_patterns<int_aarch64_neon_vpfminnm, int_aarch64_neon_vpfminnmq, FMINNMPvv_S_2S, FMINNMPvv_D_2D>; +defm : Neon_ScalarPair_SD_size_patterns<int_aarch64_neon_vaddv, + int_aarch64_neon_vaddv, FADDPvv_S_2S, FADDPvv_D_2D>; + +def : Pat<(v1f32 (int_aarch64_neon_vaddv (v4f32 VPR128:$Rn))), + (FADDPvv_S_2S (v2f32 + (EXTRACT_SUBREG + (v4f32 (FADDP_4S (v4f32 VPR128:$Rn), (v4f32 VPR128:$Rn))), + sub_64)))>; + +defm : Neon_ScalarPair_SD_size_patterns<int_aarch64_neon_vmaxv, + int_aarch64_neon_vmaxv, FMAXPvv_S_2S, FMAXPvv_D_2D>; + +defm : Neon_ScalarPair_SD_size_patterns<int_aarch64_neon_vminv, + int_aarch64_neon_vminv, FMINPvv_S_2S, FMINPvv_D_2D>; + +defm : Neon_ScalarPair_SD_size_patterns<int_aarch64_neon_vmaxnmv, + int_aarch64_neon_vmaxnmv, FMAXNMPvv_S_2S, FMAXNMPvv_D_2D>; + +defm : Neon_ScalarPair_SD_size_patterns<int_aarch64_neon_vminnmv, + int_aarch64_neon_vminnmv, FMINNMPvv_S_2S, FMINNMPvv_D_2D>; // Scalar by element Arithmetic |