| ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py |
| ;RUN: opt < %s -slp-vectorizer -S | FileCheck %s |
| |
| target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" |
| target triple = "x86_64-unknown-linux-gnu" |
| |
| ; This test checks that SLP vectorizer does not fail on vector GEP. |
| ; The GEP has scalar and vector parameters and returns vector of pointers. |
| |
| ; Function Attrs: noreturn readonly uwtable |
| define void @_Z3fn1v(i32 %x, <16 x i32*>%y) local_unnamed_addr #0 { |
| ; CHECK-LABEL: @_Z3fn1v( |
| ; CHECK-NEXT: entry: |
| ; CHECK-NEXT: [[CONV42_LE:%.*]] = sext i32 [[X:%.*]] to i64 |
| ; CHECK-NEXT: [[CONV36109_LE:%.*]] = zext i32 2 to i64 |
| ; CHECK-NEXT: [[VECTORGEP:%.*]] = getelementptr i32, <16 x i32*> [[Y:%.*]], i64 [[CONV36109_LE]] |
| ; CHECK-NEXT: [[VECTORGEP208:%.*]] = getelementptr i32, <16 x i32*> [[Y]], i64 [[CONV42_LE]] |
| ; CHECK-NEXT: unreachable |
| ; |
| |
| entry: |
| %conv42.le = sext i32 %x to i64 |
| %conv36109.le = zext i32 2 to i64 |
| %VectorGep = getelementptr i32, <16 x i32*> %y, i64 %conv36109.le |
| %VectorGep208 = getelementptr i32, <16 x i32*> %y, i64 %conv42.le |
| unreachable |
| } |
| |
| attributes #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" } |
| |