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https://github.com/c64scene-ar/llvm-6502.git
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6a32adc4e5
shuffle before inserting on a 256-bit vector. - Add AVX versions of movd/movq instructions - Introduce a few COPY patterns to match insert_subvector instructions. This turns a trivial insert_subvector instruction into a register copy, coalescing the xmm into a ymm and avoid emiting on more instruction. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136002 91177308-0d34-0410-b5e6-96231b3b80d8
15 lines
445 B
LLVM
15 lines
445 B
LLVM
; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=corei7-avx -mattr=+avx | FileCheck %s
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@x = common global <8 x float> zeroinitializer, align 32
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@y = common global <4 x double> zeroinitializer, align 32
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define void @zero() nounwind ssp {
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entry:
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; CHECK: vxorps
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; CHECK: vmovaps
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; CHECK: vmovaps
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store <8 x float> zeroinitializer, <8 x float>* @x, align 32
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store <4 x double> zeroinitializer, <4 x double>* @y, align 32
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ret void
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}
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