1;RUN: opt < %s -slp-vectorizer -S | FileCheck %s 2 3target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" 4target triple = "x86_64-unknown-linux-gnu" 5 6; This test checks that SLP vectorizer does not fail on vector GEP. 7; The GEP has scalar and vector parameters and returns vector of pointers. 8 9; Function Attrs: noreturn readonly uwtable 10define void @_Z3fn1v(i32 %x, <16 x i32*>%y) local_unnamed_addr #0 { 11; CHECK-LABEL: _Z3fn1v 12; CHECK: getelementptr i32, <16 x i32*> 13; CHECK: getelementptr i32, <16 x i32*> 14 15entry: 16 %conv42.le = sext i32 %x to i64 17 %conv36109.le = zext i32 2 to i64 18 %VectorGep = getelementptr i32, <16 x i32*> %y, i64 %conv36109.le 19 %VectorGep208 = getelementptr i32, <16 x i32*> %y, i64 %conv42.le 20 unreachable 21} 22 23attributes #0 = { noreturn readonly uwtable "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="knl" "target-features"="+adx,+aes,+avx,+avx2,+avx512cd,+avx512er,+avx512f,+avx512pf,+bmi,+bmi2,+cx16,+f16c,+fma,+fsgsbase,+fxsr,+lzcnt,+mmx,+movbe,+pclmul,+popcnt,+prefetchwt1,+rdrnd,+rdseed,+rtm,+sse,+sse2,+sse3,+sse4.1,+sse4.2,+ssse3,+x87,+xsave,+xsaveopt" "unsafe-fp-math"="false" "use-soft-float"="false" } 24 25