[PATCH] D158449: [IR]Add NumSrcElts param to is..Mask static function in ShuffleVectorInst.

[Arthur Eubanks via Phabricator via llvm-commits]

aeubanks added a comment.

another slp-vectorizer crash on

  target datalayout = "e-m:e-p:32:32-Fi8-i64:64-v128:64:128-a:0:32-n32-S64"
  target triple = "thumbv7-unknown-linux-android24"
  
  define void @_ZNK8SkStroke10strokeRectERK6SkRectP6SkPath15SkPathDirection() {
  entry:
    %0 = load float, ptr null, align 4
    %1 = load float, ptr null, align 4
    %2 = load float, ptr null, align 4
    %cmp.i = fcmp ogt float %1, %0
    %rect.sroa.14.0 = select i1 %cmp.i, float %1, float 0.000000e+00
    %rect.sroa.0.0 = select i1 %cmp.i, float %0, float 0.000000e+00
    %cmp4.i = fcmp ogt float 0.000000e+00, %2
    %rect.sroa.19.0 = select i1 %cmp4.i, float 0.000000e+00, float 0.000000e+00
    %rect.sroa.9.0 = select i1 %cmp4.i, float %2, float 0.000000e+00
    store float %rect.sroa.0.0, ptr null, align 4
    %rect.sroa.9.0.r.sroa_idx = getelementptr i8, ptr null, i32 4
    store float %rect.sroa.9.0, ptr %rect.sroa.9.0.r.sroa_idx, align 4
    %rect.sroa.14.0.r.sroa_idx = getelementptr i8, ptr null, i32 8
    store float %rect.sroa.14.0, ptr %rect.sroa.14.0.r.sroa_idx, align 4
    %rect.sroa.19.0.r.sroa_idx = getelementptr i8, ptr null, i32 12
    store float %rect.sroa.19.0, ptr %rect.sroa.19.0.r.sroa_idx, align 4
    ret void
  }


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D158449/new/

https://reviews.llvm.org/D158449