From a72b30d8e8f4e5debd79d920141b2781b2a4de54 Mon Sep 17 00:00:00 2001 From: Bill Wendling Date: Sun, 8 Dec 2013 00:05:18 +0000 Subject: Merging r196192: ------------------------------------------------------------------------ r196192 | jiangning | 2013-12-02 17:33:52 -0800 (Mon, 02 Dec 2013) | 2 lines Add some missing pattern matches for AArch64 Neon intrinsics like vuqadd_s64 and friends. ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@196690 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/AArch64/AArch64InstrNEON.td | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) (limited to 'lib') diff --git a/lib/Target/AArch64/AArch64InstrNEON.td b/lib/Target/AArch64/AArch64InstrNEON.td index 8306fd5..361a790 100644 --- a/lib/Target/AArch64/AArch64InstrNEON.td +++ b/lib/Target/AArch64/AArch64InstrNEON.td @@ -5122,6 +5122,27 @@ defm : Neon_Scalar2SameMisc_accum_BHSD_size_patterns; +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