xref: /aosp_15_r20/external/llvm/test/Verifier/atomics.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58)
1*9880d681SAndroid Build Coastguard Worker; RUN: not opt -verify < %s 2>&1 | FileCheck %s
2*9880d681SAndroid Build Coastguard Worker
3*9880d681SAndroid Build Coastguard Worker; CHECK: atomic store operand must have integer, pointer, or floating point type!
4*9880d681SAndroid Build Coastguard Worker; CHECK: atomic load operand must have integer, pointer, or floating point type!
5*9880d681SAndroid Build Coastguard Worker
6*9880d681SAndroid Build Coastguard Workerdefine void @foo(x86_mmx* %P, x86_mmx %v) {
7*9880d681SAndroid Build Coastguard Worker  store atomic x86_mmx %v, x86_mmx* %P unordered, align 8
8*9880d681SAndroid Build Coastguard Worker  ret void
9*9880d681SAndroid Build Coastguard Worker}
10*9880d681SAndroid Build Coastguard Worker
11*9880d681SAndroid Build Coastguard Workerdefine x86_mmx @bar(x86_mmx* %P) {
12*9880d681SAndroid Build Coastguard Worker  %v = load atomic x86_mmx, x86_mmx* %P unordered, align 8
13*9880d681SAndroid Build Coastguard Worker  ret x86_mmx %v
14*9880d681SAndroid Build Coastguard Worker}
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