19 lines
733 B
LLVM
19 lines
733 B
LLVM
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
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; RUN: opt -S -passes=memcpyopt < %s | FileCheck %s
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define void @f(ptr nocapture noundef writeonly %r, <vscale x 2 x i32> %x) {
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; CHECK-LABEL: @f(
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; CHECK-NEXT: entry:
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; CHECK-NEXT: [[X_ADDR:%.*]] = alloca <vscale x 2 x i32>, align 8
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; CHECK-NEXT: store <vscale x 2 x i32> [[X:%.*]], ptr [[X_ADDR]], align 8
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; CHECK-NEXT: [[TMP0:%.*]] = load i64, ptr [[X_ADDR]], align 8
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; CHECK-NEXT: store i64 [[TMP0]], ptr [[R:%.*]], align 1
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; CHECK-NEXT: ret void
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;
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entry:
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%x.addr = alloca <vscale x 2 x i32>, align 8
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store <vscale x 2 x i32> %x, ptr %x.addr, align 8
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%0 = load i64, ptr %x.addr, align 8
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store i64 %0, ptr %r, align 1
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ret void
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}
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