From 4d0f7c9f399774121c7eddde84d7c403b37028f2 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Tue, 23 Feb 2010 07:16:12 +0000 Subject: [PATCH] remove a confused pattern that is trying to match an address then use it as an MMX register (!?). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96901 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/X86/X86InstrMMX.td | 7 ------- 1 file changed, 7 deletions(-) diff --git a/lib/Target/X86/X86InstrMMX.td b/lib/Target/X86/X86InstrMMX.td index e9d9539abab..c20d81eee2e 100644 --- a/lib/Target/X86/X86InstrMMX.td +++ b/lib/Target/X86/X86InstrMMX.td @@ -599,13 +599,6 @@ let AddedComplexity = 10 in { (MMX_PUNPCKHDQrr VR64:$src, VR64:$src)>; } -// Patterns to perform vector shuffling with a zeroed out vector. -let AddedComplexity = 20 in { - def : Pat<(bc_v2i32 (mmx_unpckl immAllZerosV, - (v2i32 (scalar_to_vector (load_mmx addr:$src))))), - (MMX_PUNPCKLDQrm VR64:$src, VR64:$src)>; -} - // Some special case PANDN patterns. // FIXME: Get rid of these. def : Pat<(v1i64 (and (xor VR64:$src1, (bc_v1i64 (v2i32 immAllOnesV))),