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| author | Bill Wendling <isanbard@gmail.com> | 2013-12-08 00:05:35 +0000 |
|---|---|---|
| committer | Bill Wendling <isanbard@gmail.com> | 2013-12-08 00:05:35 +0000 |
| commit | 180eb0418294b890122b8e9ec1586ea4fe404a7b (patch) | |
| tree | 0fd55fb3d01de746bd082058c9f8b41ec14c589b /lib | |
| parent | a72b30d8e8f4e5debd79d920141b2781b2a4de54 (diff) | |
| download | external_llvm-180eb0418294b890122b8e9ec1586ea4fe404a7b.zip external_llvm-180eb0418294b890122b8e9ec1586ea4fe404a7b.tar.gz external_llvm-180eb0418294b890122b8e9ec1586ea4fe404a7b.tar.bz2 | |
Merging r196198:
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r196198 | haoliu | 2013-12-02 19:39:47 -0800 (Mon, 02 Dec 2013) | 3 lines
AArch64: Add missing scalar pair intrinsics.
E.g. "float32_t vaddv_f32(float32x2_t a)" to be matched into "faddp s0, v1.2s".
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@196691 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 361a790..6b83d88 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 |