From 0da4d2bc036d73b19dfff81e13a258319238498e Mon Sep 17 00:00:00 2001 From: Simon Pilgrim Date: Fri, 20 Jan 2017 15:14:38 +0000 Subject: [PATCH] [CostModel][X86] Removed unused cost. NFCI. SHL v8i32 is already handled in the SSE41 cost table llvm-svn: 292612 --- llvm/lib/Target/X86/X86TargetTransformInfo.cpp | 1 - 1 file changed, 1 deletion(-) diff --git a/llvm/lib/Target/X86/X86TargetTransformInfo.cpp b/llvm/lib/Target/X86/X86TargetTransformInfo.cpp index 567ef743f6bd..248baffd4db9 100644 --- a/llvm/lib/Target/X86/X86TargetTransformInfo.cpp +++ b/llvm/lib/Target/X86/X86TargetTransformInfo.cpp @@ -611,7 +611,6 @@ int X86TTIImpl::getArithmeticInstrCost( { ISD::SHL, MVT::v16i8, 26 }, // cmpgtb sequence. { ISD::SHL, MVT::v8i16, 32 }, // cmpgtb sequence. { ISD::SHL, MVT::v4i32, 2*5 }, // We optimized this using mul. - { ISD::SHL, MVT::v8i32, 2*2*5 }, // We optimized this using mul. { ISD::SHL, MVT::v2i64, 4 }, // splat+shuffle sequence. { ISD::SHL, MVT::v4i64, 2*4 }, // splat+shuffle sequence. -- GitLab