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[x86] Remove two redundant isel patterns. They equivalent already exists in the instruction pattern. 

llvm-svn: 222094
This commit is contained in:
Craig Topper 2014-11-16 09:24:16 +00:00
parent 0df1d12476
commit 949d50bc71
1 changed files with 0 additions and 5 deletions
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5
llvm/lib/Target/X86/X86InstrAVX512.td
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@ -738,11 +738,6 @@ def : Pat<(v16i32 (int_x86_avx512_pbroadcastd_512 (v4i32 VR128X:$src))),
def : Pat<(v8i64 (int_x86_avx512_pbroadcastq_512 (v2i64 VR128X:$src))),
(VPBROADCASTQZrr VR128X:$src)>;
def : Pat<(v16f32 (X86VBroadcast (v4f32 VR128X:$src))),
(VBROADCASTSSZr VR128X:$src)>;
def : Pat<(v8f64 (X86VBroadcast (v2f64 VR128X:$src))),
(VBROADCASTSDZr VR128X:$src)>;
def : Pat<(v16f32 (X86VBroadcast (v16f32 VR512:$src))),
(VBROADCASTSSZr (EXTRACT_SUBREG (v16f32 VR512:$src), sub_xmm))>;
def : Pat<(v8f64 (X86VBroadcast (v8f64 VR512:$src))),