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| author | Michael Gottesman <mgottesman@apple.com> | 2013-08-30 05:36:14 +0000 |
|---|---|---|
| committer | Michael Gottesman <mgottesman@apple.com> | 2013-08-30 05:36:14 +0000 |
| commit | 5de35bc7303ac36714e9e8ad42987c86cabf9c74 (patch) | |
| tree | ad30a52f280706d6de658296359b635af69f8239 /lib/Target/ARM/ARMInstrNEON.td | |
| parent | 663bd9922776e5f7bc17dfc574efe3fe05ceb12c (diff) | |
| download | llvm-5de35bc7303ac36714e9e8ad42987c86cabf9c74.tar.gz llvm-5de35bc7303ac36714e9e8ad42987c86cabf9c74.tar.bz2 llvm-5de35bc7303ac36714e9e8ad42987c86cabf9c74.tar.xz | |
Revert "ARM: Improve pattern for isel mul of vector by scalar."
This reverts commit r189619.
The commit was breaking the arm_neon_intrinsic test.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189648 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/ARM/ARMInstrNEON.td')
| -rw-r--r-- | lib/Target/ARM/ARMInstrNEON.td | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/lib/Target/ARM/ARMInstrNEON.td b/lib/Target/ARM/ARMInstrNEON.td index f1bd37ea52..49ae3348cd 100644 --- a/lib/Target/ARM/ARMInstrNEON.td +++ b/lib/Target/ARM/ARMInstrNEON.td @@ -4022,17 +4022,6 @@ def : Pat<(v4f32 (fmul (v4f32 QPR:$src1), (DSubReg_i32_reg imm:$lane))), (SubReg_i32_lane imm:$lane)))>; - -def : Pat<(v2f32 (fmul DPR:$Rn, (NEONvdup (f32 SPR:$Rm)))), - (VMULslfd DPR:$Rn, - (INSERT_SUBREG (v2f32 (IMPLICIT_DEF)), SPR:$Rm, ssub_0), - (i32 0))>; -def : Pat<(v4f32 (fmul QPR:$Rn, (NEONvdup (f32 SPR:$Rm)))), - (VMULslfq QPR:$Rn, - (INSERT_SUBREG (v2f32 (IMPLICIT_DEF)), SPR:$Rm, ssub_0), - (i32 0))>; - - // VQDMULH : Vector Saturating Doubling Multiply Returning High Half defm VQDMULH : N3VInt_HS<0, 0, 0b1011, 0, N3RegFrm, IIC_VMULi16D, IIC_VMULi32D, IIC_VMULi16Q, IIC_VMULi32Q, |