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llvm-mirror/test/Assembler/getelementptr_vscale_struct.ll
Eli Friedman 24a885401b [SVE] Reject vector struct indexes for scalable vectors.
It's messy to pattern-match, and completely unnecessary: scalar indexes
work equally well.

See also discussion on D81620 and D82061.

Differential Revision: https://reviews.llvm.org/D82430
2020-06-30 13:52:38 -07:00

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396 B
LLVM

; RUN: not llvm-as < %s >/dev/null 2> %t
; RUN: FileCheck %s < %t
; Test that a scalable vector struct index is rejected.
; CHECK: invalid getelementptr indices
define <vscale x 2 x i32*> @test7(<vscale x 2 x {i32, i32}*> %a) {
%w = getelementptr {i32, i32}, <vscale x 2 x {i32, i32}*> %a, <vscale x 2 x i32> zeroinitializer, <vscale x 2 x i32> zeroinitializer
ret <vscale x 2 x i32*> %w
}