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https://github.com/c64scene-ar/llvm-6502.git
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31 lines
765 B
LLVM
31 lines
765 B
LLVM
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; RUN: llvm-as %s -o %t.o
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; RUN: ld -plugin %llvmshlibdir/LLVMgold.so \
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; RUN: --plugin-opt=save-temps \
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; RUN: -shared %t.o -o %t2.o
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; RUN: llvm-dis %t2.o.opt.bc -o - | FileCheck %s
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; test that the vectorizer is run.
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; CHECK: fadd <4 x float>
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target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
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target triple = "x86_64-unknown-linux-gnu"
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define void @f(float* nocapture %x, i64 %n) {
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bb:
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br label %bb1
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bb1:
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%i.0 = phi i64 [ 0, %bb ], [ %tmp4, %bb1 ]
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%tmp = getelementptr inbounds float* %x, i64 %i.0
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%tmp2 = load float* %tmp, align 4
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%tmp3 = fadd float %tmp2, 1.000000e+00
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store float %tmp3, float* %tmp, align 4
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%tmp4 = add nsw i64 %i.0, 1
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%tmp5 = icmp slt i64 %tmp4, %n
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br i1 %tmp5, label %bb1, label %bb6
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bb6:
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ret void
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}
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