Imported Upstream version 5.18.0.207

Former-commit-id: 3b152f462918d427ce18620a2cbe4f8b79650449
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Xamarin Public Jenkins (auto-signing)
2018-11-17 08:23:10 +00:00
parent 8e12397d70
commit eb85e2fc17
28480 changed files with 72 additions and 3866936 deletions

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@@ -1,15 +0,0 @@
; Verify ReplaceExtractVectorEltOfLoadWithNarrowedLoad fixes
;
; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z13 | FileCheck %s
; Test a case where a vector extraction can be simplified to a scalar load.
; The index must be extended from i32 to i64.
define i32 @f1(<4 x i32> *%ptr, i32 %index) {
; CHECK-LABEL: f1:
; CHECK: risbgn {{%r[0-5]}}, %r3, 30, 189, 2
; CHECK: l %r2,
; CHECK: br %r14
%vec = load <4 x i32>, <4 x i32> *%ptr
%res = extractelement <4 x i32> %vec, i32 %index
ret i32 %res
}