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https://github.com/c64scene-ar/llvm-6502.git
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3f75c6cfb5
We are not working on a DAG and I ran into a number of problems when I enabled the vectorizations of 'diamond-trees' (trees that share leafs). * Imroved the numbering API. * Changed the placement of new instructions to the last root. * Fixed a bug with external tree users with non-zero lane. * Fixed a bug in the placement of in-tree users. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@182508 91177308-0d34-0410-b5e6-96231b3b80d8
20 lines
741 B
LLVM
20 lines
741 B
LLVM
; RUN: opt < %s -basicaa -slp-vectorizer -dce -S -mtriple=x86_64-apple-macosx10.8.0 -mcpu=corei7
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target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
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target triple = "x86_64-apple-macosx10.8.0"
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define void @updateModelQPFrame(i32 %m_Bits) {
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entry:
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%0 = load double* undef, align 8
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%mul = fmul double undef, %0
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%mul2 = fmul double undef, %mul
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%mul4 = fmul double %0, %mul2
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%mul5 = fmul double undef, 4.000000e+00
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%mul7 = fmul double undef, %mul5
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%conv = sitofp i32 %m_Bits to double
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%mul8 = fmul double %conv, %mul7
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%add = fadd double %mul4, %mul8
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%cmp11 = fcmp olt double %add, 0.000000e+00
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ret void
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}
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