19 lines
986 B
LLVM
19 lines
986 B
LLVM
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; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
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; RUN: opt -S -verify < %s 2>&1 | FileCheck %s
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; Make sure we allow scalable vectors in structs for returning multiple
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; values from intrinsics.
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declare { <vscale x 2 x i32>, <vscale x 2 x i1> } @llvm.sadd.with.overflow.nxv2i32(<vscale x 2 x i32>, <vscale x 2 x i32>)
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define <vscale x 2 x i32> @foo(<vscale x 2 x i32> %x, <vscale x 2 x i32> %y) {
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; CHECK-LABEL: @foo(
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; CHECK-NEXT: [[A:%.*]] = call { <vscale x 2 x i32>, <vscale x 2 x i1> } @llvm.sadd.with.overflow.nxv2i32(<vscale x 2 x i32> [[X:%.*]], <vscale x 2 x i32> [[Y:%.*]])
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; CHECK-NEXT: [[B:%.*]] = extractvalue { <vscale x 2 x i32>, <vscale x 2 x i1> } [[A]], 0
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; CHECK-NEXT: ret <vscale x 2 x i32> [[B]]
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;
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%a = call { <vscale x 2 x i32>, <vscale x 2 x i1> } @llvm.sadd.with.overflow.nxv2i32(<vscale x 2 x i32> %x, <vscale x 2 x i32> %y)
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%b = extractvalue { <vscale x 2 x i32>, <vscale x 2 x i1> } %a, 0
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ret <vscale x 2 x i32> %b
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}
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