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| author | Jim Grosbach <grosbach@apple.com> | 2011-11-15 22:15:10 +0000 |
|---|---|---|
| committer | Jim Grosbach <grosbach@apple.com> | 2011-11-15 22:15:10 +0000 |
| commit | a01033709fc000e89d82bf0855d37aac2af8492a (patch) | |
| tree | bf5295e7c61aa8d7da7414ac63bbce09926a1cb8 | |
| parent | 8279c1828f62b56a22b70f615e96410fc9709d02 (diff) | |
| download | bcm5719-llvm-a01033709fc000e89d82bf0855d37aac2af8492a.tar.gz bcm5719-llvm-a01033709fc000e89d82bf0855d37aac2af8492a.zip | |
ARM VFP assembly parsing for VADD and VSUB two-operand forms.
llvm-svn: 144710
| -rw-r--r-- | llvm/lib/Target/ARM/ARMInstrVFP.td | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/llvm/lib/Target/ARM/ARMInstrVFP.td b/llvm/lib/Target/ARM/ARMInstrVFP.td index 7c0048af99b..e4201355f7b 100644 --- a/llvm/lib/Target/ARM/ARMInstrVFP.td +++ b/llvm/lib/Target/ARM/ARMInstrVFP.td @@ -1178,6 +1178,16 @@ def : VFP2InstAlias<"vmul${p}.f64 $Dn, $Dm", (VMULD DPR:$Dn, DPR:$Dn, DPR:$Dm, pred:$p)>; def : VFP2InstAlias<"vmul${p}.f32 $Sn, $Sm", (VMULS SPR:$Sn, SPR:$Sn, SPR:$Sm, pred:$p)>; +// VADD has a two-operand form (implied destination operand) +def : VFP2InstAlias<"vadd${p}.f64 $Dn, $Dm", + (VADDD DPR:$Dn, DPR:$Dn, DPR:$Dm, pred:$p)>; +def : VFP2InstAlias<"vadd${p}.f32 $Sn, $Sm", + (VADDS SPR:$Sn, SPR:$Sn, SPR:$Sm, pred:$p)>; +// VSUB has a two-operand form (implied destination operand) +def : VFP2InstAlias<"vsub${p}.f64 $Dn, $Dm", + (VSUBD DPR:$Dn, DPR:$Dn, DPR:$Dm, pred:$p)>; +def : VFP2InstAlias<"vsub${p}.f32 $Sn, $Sm", + (VSUBS SPR:$Sn, SPR:$Sn, SPR:$Sm, pred:$p)>; // VMOV can accept optional .f32/.f64 suffix. def : VFP2InstAlias<"vmov${p}.f32 $Rt, $Sn", |
