forked from OSchip/llvm-project
38 lines
1.6 KiB
LLVM
38 lines
1.6 KiB
LLVM
; RUN: llvm-as < %s | llc -fast
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%struct.cl_perfunc_opts = type { ubyte, ubyte, ubyte, ubyte, ubyte, ubyte, ubyte, ubyte, ubyte, ubyte, ubyte, ubyte, int, int, int, int, int, int, int }
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%cl_pf_opts = external global %struct.cl_perfunc_opts ; <%struct.cl_perfunc_opts*> [#uses=2]
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implementation ; Functions:
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void %set_flags_from_O() {
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entry:
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%tmp22 = setgt int 0, 0 ; <bool> [#uses=1]
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br bool %tmp22, label %cond_true23, label %cond_next159
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cond_true23: ; preds = %entry
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%tmp138 = getelementptr %struct.cl_perfunc_opts* %cl_pf_opts, int 0, uint 8 ; <ubyte*> [#uses=1]
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%tmp138 = cast ubyte* %tmp138 to uint* ; <uint*> [#uses=2]
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%tmp139 = load uint* %tmp138 ; <uint> [#uses=1]
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%tmp140 = shl uint 1, ubyte 27 ; <uint> [#uses=1]
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%tmp141 = and uint %tmp140, 134217728 ; <uint> [#uses=1]
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%tmp142 = and uint %tmp139, 4160749567 ; <uint> [#uses=1]
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%tmp143 = or uint %tmp142, %tmp141 ; <uint> [#uses=1]
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store uint %tmp143, uint* %tmp138
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%tmp144 = getelementptr %struct.cl_perfunc_opts* %cl_pf_opts, int 0, uint 8 ; <ubyte*> [#uses=1]
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%tmp144 = cast ubyte* %tmp144 to uint* ; <uint*> [#uses=1]
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%tmp145 = load uint* %tmp144 ; <uint> [#uses=1]
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%tmp146 = shl uint %tmp145, ubyte 22 ; <uint> [#uses=1]
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%tmp147 = shr uint %tmp146, ubyte 31 ; <uint> [#uses=1]
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%tmp147 = cast uint %tmp147 to ubyte ; <ubyte> [#uses=1]
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%tmp148 = seteq ubyte %tmp147, 0 ; <bool> [#uses=1]
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br bool %tmp148, label %cond_true149, label %cond_next159
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cond_true149: ; preds = %cond_true23
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%tmp150 = cast ubyte* null to uint* ; <uint*> [#uses=0]
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ret void
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cond_next159: ; preds = %cond_true23, %entry
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ret void
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}
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