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Imported Upstream version 5.18.0.167

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Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a
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Xamarin Public Jenkins (auto-signing)
2018-10-20 08:25:10 +00:00
parent e19d552987
commit b084638f15
28489 changed files with 184 additions and 3866856 deletions
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51
external/llvm/test/Analysis/ScalarEvolution/trip-count5.ll vendored
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@ -1,51 +0,0 @@
; RUN: opt < %s -analyze -scalar-evolution | FileCheck %s
; ScalarEvolution should be able to compute a maximum trip count
; value sufficient to fold away both sext casts.
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"
define float @t(float* %pTmp1, float* %peakWeight, float* %nrgReducePeakrate, i32 %bim) nounwind {
; CHECK-LABEL: Classifying expressions for: @t
entry:
%tmp3 = load float, float* %peakWeight, align 4
%tmp2538 = icmp sgt i32 %bim, 0
br i1 %tmp2538, label %bb.nph, label %bb4
bb.nph:
br label %bb
bb:
%distERBhi.036 = phi float [ %tmp10, %bb1 ], [ 0.000000e+00, %bb.nph ]
%hiPart.035 = phi i32 [ %tmp12, %bb1 ], [ 0, %bb.nph ]
%peakCount.034 = phi float [ %tmp19, %bb1 ], [ %tmp3, %bb.nph ]
%tmp6 = sext i32 %hiPart.035 to i64
%tmp7 = getelementptr float, float* %pTmp1, i64 %tmp6
; CHECK: %tmp6 = sext i32 %hiPart.035 to i64
; CHECK-NEXT: --> {0,+,1}<nuw><nsw><%bb>
%tmp8 = load float, float* %tmp7, align 4
%tmp10 = fadd float %tmp8, %distERBhi.036
%tmp12 = add i32 %hiPart.035, 1
%tmp15 = sext i32 %tmp12 to i64
%tmp16 = getelementptr float, float* %peakWeight, i64 %tmp15
; CHECK: %tmp15 = sext i32 %tmp12 to i64
; CHECK-NEXT: --> {1,+,1}<nuw><nsw><%bb>
%tmp17 = load float, float* %tmp16, align 4
%tmp19 = fadd float %tmp17, %peakCount.034
br label %bb1
bb1:
%tmp21 = fcmp olt float %tmp10, 2.500000e+00
%tmp25 = icmp slt i32 %tmp12, %bim
%tmp27 = and i1 %tmp21, %tmp25
br i1 %tmp27, label %bb, label %bb1.bb4_crit_edge
bb1.bb4_crit_edge:
br label %bb4
bb4:
%distERBhi.0.lcssa = phi float [ %tmp10, %bb1.bb4_crit_edge ], [ 0.000000e+00, %entry ]
%peakCount.0.lcssa = phi float [ %tmp19, %bb1.bb4_crit_edge ], [ %tmp3, %entry ]
%tmp31 = fdiv float %peakCount.0.lcssa, %distERBhi.0.lcssa
ret float %tmp31
}