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https://github.com/c64scene-ar/llvm-6502.git
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ecf80ac68a
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42655 91177308-0d34-0410-b5e6-96231b3b80d8
30 lines
906 B
LLVM
30 lines
906 B
LLVM
; RUN: llvm-upgrade < %s | llvm-as | llc -mtriple=i686-apple-darwin -relocation-model=pic | grep '\$pb' | grep mov
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;
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; Make sure the PIC label flags2-"L1$pb" is not moved up to the preheader.
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%flags2 = internal global [8193 x sbyte] zeroinitializer, align 32
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void %test(int %k, int %i) {
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entry:
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%i = bitcast int %i to uint
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%k_addr.012 = shl int %i, ubyte 1
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%tmp14 = setgt int %k_addr.012, 8192
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br bool %tmp14, label %return, label %bb
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bb:
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%indvar = phi uint [ 0, %entry ], [ %indvar.next, %bb ]
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%tmp. = shl uint %i, ubyte 1
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%tmp.15 = mul uint %indvar, %i
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%tmp.16 = add uint %tmp.15, %tmp.
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%k_addr.0.0 = bitcast uint %tmp.16 to int
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%tmp = getelementptr [8193 x sbyte]* %flags2, int 0, uint %tmp.16
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store sbyte 0, sbyte* %tmp
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%k_addr.0 = add int %k_addr.0.0, %i
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%tmp = setgt int %k_addr.0, 8192
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%indvar.next = add uint %indvar, 1
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br bool %tmp, label %return, label %bb
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return:
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ret void
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}
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