39 lines
1.9 KiB
LLVM
39 lines
1.9 KiB
LLVM
; RUN: opt < %s -indvars -disable-output
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; PR5073
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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"
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target triple = "x86_64-unknown-linux-gnu"
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define void @ctpmv_(float* noalias nocapture %tmp4, i32 %tmp21) nounwind {
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bb20: ; preds = %bb19
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br label %bb24
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bb24: ; preds = %bb40, %bb23
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%tmp25 = phi i32 [ %tmp43, %bb40 ], [ %tmp21, %bb20 ] ; <i32> [#uses=4]
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%tmp26 = phi i32 [ %tmp41, %bb40 ], [ undef, %bb20 ] ; <i32> [#uses=2]
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%tmp27 = add nsw i32 %tmp26, -1 ; <i32> [#uses=1]
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%tmp28 = add nsw i32 %tmp25, -1 ; <i32> [#uses=2]
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%tmp29 = icmp sgt i32 %tmp28, 0 ; <i1> [#uses=1]
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br i1 %tmp29, label %bb30, label %bb40
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bb30: ; preds = %bb30, %bb24
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%tmp31 = phi i32 [ %tmp39, %bb30 ], [ %tmp28, %bb24 ] ; <i32> [#uses=2]
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%tmp32 = phi i32 [ %tmp37, %bb30 ], [ %tmp27, %bb24 ] ; <i32> [#uses=2]
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%tmp33 = sext i32 %tmp32 to i64 ; <i64> [#uses=1]
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%tmp35 = getelementptr float, float* %tmp4, i64 %tmp33 ; <%0*> [#uses=1]
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%tmp36 = load float, float* %tmp35, align 4 ; <%0> [#uses=0]
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%tmp37 = add nsw i32 %tmp32, -1 ; <i32> [#uses=1]
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%tmp39 = add nsw i32 %tmp31, -1 ; <i32> [#uses=1]
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%tmp38 = icmp eq i32 %tmp31, 1 ; <i1> [#uses=1]
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br i1 %tmp38, label %bb40, label %bb30
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bb40: ; preds = %bb30, %bb24
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%tmp41 = sub i32 %tmp26, %tmp25 ; <i32> [#uses=1]
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%tmp43 = add nsw i32 %tmp25, -1 ; <i32> [#uses=1]
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%tmp42 = icmp eq i32 %tmp25, 1 ; <i1> [#uses=1]
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br i1 %tmp42, label %bb46, label %bb24
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bb46: ; preds = %bb40, %bb23, %bb19
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ret void
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}
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