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| author | Jim Grosbach <grosbach@apple.com> | 2011-03-11 20:44:08 +0000 |
|---|---|---|
| committer | Jim Grosbach <grosbach@apple.com> | 2011-03-11 20:44:08 +0000 |
| commit | 958108ad14e91d0f778de07e791fce83cd5f20a9 (patch) | |
| tree | 5f5a0755bde7c1dcfc4b6b824ea682c4b791db3e /lib/Target | |
| parent | 81bb6551e6c6bbc1023750b7aff9ee702442f392 (diff) | |
| download | llvm-958108ad14e91d0f778de07e791fce83cd5f20a9.tar.gz llvm-958108ad14e91d0f778de07e791fce83cd5f20a9.tar.bz2 llvm-958108ad14e91d0f778de07e791fce83cd5f20a9.tar.xz | |
ARM VDUPfd and VDUPfq can just be patterns. The instruction is the same
as for VDUP32d and VDUP32q, respectively.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127489 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target')
| -rw-r--r-- | lib/Target/ARM/ARMInstrNEON.td | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/lib/Target/ARM/ARMInstrNEON.td b/lib/Target/ARM/ARMInstrNEON.td index 1219032952..22788b04d7 100644 --- a/lib/Target/ARM/ARMInstrNEON.td +++ b/lib/Target/ARM/ARMInstrNEON.td @@ -4436,14 +4436,8 @@ def VDUP8q : VDUPQ<0b11101110, 0b00, "8", v16i8>; def VDUP16q : VDUPQ<0b11101010, 0b01, "16", v8i16>; def VDUP32q : VDUPQ<0b11101010, 0b00, "32", v4i32>; -def VDUPfd : NVDup<0b11101000, 0b1011, 0b00, (outs DPR:$V), (ins GPR:$R), - IIC_VMOVIS, "vdup", "32", "$V, $R", - [(set DPR:$V, (v2f32 (NEONvdup - (f32 (bitconvert GPR:$R)))))]>; -def VDUPfq : NVDup<0b11101010, 0b1011, 0b00, (outs QPR:$V), (ins GPR:$R), - IIC_VMOVIS, "vdup", "32", "$V, $R", - [(set QPR:$V, (v4f32 (NEONvdup - (f32 (bitconvert GPR:$R)))))]>; +def : Pat<(v2f32 (NEONvdup (f32 (bitconvert GPR:$R)))), (VDUP32d GPR:$R)>; +def : Pat<(v4f32 (NEONvdup (f32 (bitconvert GPR:$R)))), (VDUP32q GPR:$R)>; // VDUP : Vector Duplicate Lane (from scalar to all elements) |