21 lines
648 B
LLVM
21 lines
648 B
LLVM
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -mtriple=i686-pc-linux-gnu | FileCheck %s
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; FIXME: This should not load or store the top part of *P.
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define void @test(i64* %P) nounwind {
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; CHECK-LABEL: test:
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; CHECK: # %bb.0:
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; CHECK-NEXT: movl {{[0-9]+}}(%esp), %eax
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; CHECK-NEXT: movl (%eax), %ecx
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; CHECK-NEXT: xorl $1, %ecx
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; CHECK-NEXT: orl $2, %ecx
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; CHECK-NEXT: movl %ecx, (%eax)
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; CHECK-NEXT: retl
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%tmp1 = load i64, i64* %P, align 8
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%tmp2 = xor i64 %tmp1, 1
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%tmp3 = or i64 %tmp2, 2
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store i64 %tmp3, i64* %P, align 8
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ret void
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}
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