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| author | Chad Rosier <mcrosier@codeaurora.org> | 2013-12-09 22:47:34 +0000 |
|---|---|---|
| committer | Chad Rosier <mcrosier@codeaurora.org> | 2013-12-09 22:47:34 +0000 |
| commit | 97eda18693aeecacd996441c61b3842a228c1f1c (patch) | |
| tree | b43971b3bf415d6efcaccd7884f729420a137617 /lib | |
| parent | 6c6344e6a95130b61ba8491b5db262e8a171f30b (diff) | |
| download | llvm-97eda18693aeecacd996441c61b3842a228c1f1c.tar.gz llvm-97eda18693aeecacd996441c61b3842a228c1f1c.tar.bz2 llvm-97eda18693aeecacd996441c61b3842a228c1f1c.tar.xz | |
[AArch64] Refactor NEON scalar reduce pairwise front-end codegen to remove
unnecessary patterns in tablegen.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196832 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Target/AArch64/AArch64InstrNEON.td | 17 |
1 files changed, 1 insertions, 16 deletions
diff --git a/lib/Target/AArch64/AArch64InstrNEON.td b/lib/Target/AArch64/AArch64InstrNEON.td index 99328c81a0..d990194264 100644 --- a/lib/Target/AArch64/AArch64InstrNEON.td +++ b/lib/Target/AArch64/AArch64InstrNEON.td @@ -5333,27 +5333,12 @@ defm : Neon_ScalarPair_SD_size_patterns<int_aarch64_neon_vpfmaxnm, defm : Neon_ScalarPair_SD_size_patterns<int_aarch64_neon_vpfminnm, FMINNMPvv_S_2S, FMINNMPvv_D_2D>; -defm : Neon_ScalarPair_SD_size_patterns<int_aarch64_neon_vaddv, - FADDPvv_S_2S, FADDPvv_D_2D>; - -def : Pat<(v1f32 (int_aarch64_neon_vaddv (v4f32 VPR128:$Rn))), +def : Pat<(v1f32 (int_aarch64_neon_vpfadd (v4f32 VPR128:$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, - FMAXPvv_S_2S, FMAXPvv_D_2D>; - -defm : Neon_ScalarPair_SD_size_patterns<int_aarch64_neon_vminv, - FMINPvv_S_2S, FMINPvv_D_2D>; - -defm : Neon_ScalarPair_SD_size_patterns<int_aarch64_neon_vmaxnmv, - FMAXNMPvv_S_2S, FMAXNMPvv_D_2D>; - -defm : Neon_ScalarPair_SD_size_patterns<int_aarch64_neon_vminnmv, - FMINNMPvv_S_2S, FMINNMPvv_D_2D>; - // Scalar by element Arithmetic class NeonI_ScalarXIndexedElemArith<string asmop, bits<4> opcode, |