File: store-bug.ll

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llvm-toolchain-3.8 1%3A3.8.1-24
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; RUN: opt -scalarizer -scalarize-load-store -S < %s | FileCheck %s
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-n8:16:32:64-S128"

; This input caused the scalarizer not to clear cached results
; properly.
;
; Any regressions should trigger an assert in the scalarizer.

define void @func(<4 x float> %val, <4 x float> *%ptr) {
  store <4 x float> %val, <4 x float> *%ptr
  ret void
; CHECK: store float %val.i0, float* %ptr.i0, align 16
; CHECK: store float %val.i1, float* %ptr.i1, align 4
; CHECK: store float %val.i2, float* %ptr.i2, align 8
; CHECK: store float %val.i3, float* %ptr.i3, align 4
}

define void @func.copy(<4 x float> %val, <4 x float> *%ptr) {
  store <4 x float> %val, <4 x float> *%ptr
  ret void
; CHECK: store float %val.i0, float* %ptr.i0, align 16
; CHECK: store float %val.i1, float* %ptr.i1, align 4
; CHECK: store float %val.i2, float* %ptr.i2, align 8
; CHECK: store float %val.i3, float* %ptr.i3, align 4
}