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[x86] Remove two redundant isel patterns. They equivalent already exists in the instr...
author
Craig Topper
<craig.topper@gmail.com>
Sun, 16 Nov 2014 09:24:16 +0000
(09:24 +0000)
committer
Craig Topper
<craig.topper@gmail.com>
Sun, 16 Nov 2014 09:24:16 +0000
(09:24 +0000)
llvm-svn: 222094
llvm/lib/Target/X86/X86InstrAVX512.td
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diff --git
a/llvm/lib/Target/X86/X86InstrAVX512.td
b/llvm/lib/Target/X86/X86InstrAVX512.td
index
a9ab026
..
b188cd5
100644
(file)
--- a/
llvm/lib/Target/X86/X86InstrAVX512.td
+++ b/
llvm/lib/Target/X86/X86InstrAVX512.td
@@
-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))),