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| author | Jiangning Liu <jiangning.liu@arm.com> | 2013-12-03 01:33:52 +0000 |
|---|---|---|
| committer | Jiangning Liu <jiangning.liu@arm.com> | 2013-12-03 01:33:52 +0000 |
| commit | bbc450c5cfbe025e32e3feed956e79d4400bb7c7 (patch) | |
| tree | 2a32e1257ae18b06c407a3432784c64e1111bc4f /lib | |
| parent | 7f1f8d4146942e4cd1efd3f730dbada026dfdf57 (diff) | |
| download | llvm-bbc450c5cfbe025e32e3feed956e79d4400bb7c7.tar.gz llvm-bbc450c5cfbe025e32e3feed956e79d4400bb7c7.tar.bz2 llvm-bbc450c5cfbe025e32e3feed956e79d4400bb7c7.tar.xz | |
Add some missing pattern matches for AArch64 Neon intrinsics like vuqadd_s64 and friends.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196192 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Target/AArch64/AArch64InstrNEON.td | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/lib/Target/AArch64/AArch64InstrNEON.td b/lib/Target/AArch64/AArch64InstrNEON.td index 8306fd5d96..361a790c0d 100644 --- a/lib/Target/AArch64/AArch64InstrNEON.td +++ b/lib/Target/AArch64/AArch64InstrNEON.td @@ -5122,6 +5122,27 @@ defm : Neon_Scalar2SameMisc_accum_BHSD_size_patterns<int_aarch64_neon_vsqadd, USQADDbb, USQADDhh, USQADDss, USQADDdd>; +def : Pat<(v1i64 (int_aarch64_neon_suqadd (v1i64 FPR64:$Src), + (v1i64 FPR64:$Rn))), + (SUQADDdd FPR64:$Src, FPR64:$Rn)>; + +def : Pat<(v1i64 (int_aarch64_neon_usqadd (v1i64 FPR64:$Src), + (v1i64 FPR64:$Rn))), + (USQADDdd FPR64:$Src, FPR64:$Rn)>; + +def : Pat<(v1i64 (int_arm_neon_vabs (v1i64 FPR64:$Rn))), + (ABSdd FPR64:$Rn)>; + +def : Pat<(v1i64 (int_arm_neon_vqabs (v1i64 FPR64:$Rn))), + (SQABSdd FPR64:$Rn)>; + +def : Pat<(v1i64 (int_arm_neon_vqneg (v1i64 FPR64:$Rn))), + (SQNEGdd FPR64:$Rn)>; + +def : Pat<(v1i64 (sub (v1i64 (bitconvert (v8i8 Neon_AllZero))), + (v1i64 FPR64:$Rn))), + (NEGdd FPR64:$Rn)>; + // Scalar Signed Saturating Extract Unsigned Narrow defm SQXTUN : NeonI_Scalar2SameMisc_narrow_HSD_size<0b1, 0b10010, "sqxtun">; defm : Neon_Scalar2SameMisc_narrow_HSD_size_patterns<int_arm_neon_vqmovnsu, |