1a78c64654
They are unsupported and would previously crash, now we just skip them. Hypothetically, one could consider "scalarizing" a <vscale x n x T> into n copies of <vscale x 1 x T>. But (1) it's unclear how to do that because insertelement etc. don't work with scalable vectors in the required way, and (2) there is no user of such functionality. Differential Revision: https://reviews.llvm.org/D139358
12 lines
423 B
LLVM
12 lines
423 B
LLVM
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
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; RUN: opt %s -passes=scalarizer -S -o - | FileCheck %s
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define <vscale x 1 x i32> @test1(<vscale x 1 x i32> %a, <vscale x 1 x i32> %b) {
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; CHECK-LABEL: @test1(
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; CHECK-NEXT: [[R:%.*]] = add <vscale x 1 x i32> [[A:%.*]], [[B:%.*]]
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; CHECK-NEXT: ret <vscale x 1 x i32> [[R]]
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;
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%r = add <vscale x 1 x i32> %a, %b
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ret <vscale x 1 x i32> %r
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}
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