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1; RUN: llvm-dis < %S/upgrade-aarch64-ldstxr.bc | FileCheck %s2 3define void @f(i32* %p) {4; CHECK: call i64 @llvm.aarch64.ldxr.p0(ptr elementtype(i32)5 %a = call i64 @llvm.aarch64.ldxr.p0i32(i32* %p)6; CHECK: call i32 @llvm.aarch64.stxr.p0(i64 0, ptr elementtype(i32)7 %c = call i32 @llvm.aarch64.stxr.p0i32(i64 0, i32* %p)8 9; CHECK: call i64 @llvm.aarch64.ldaxr.p0(ptr elementtype(i32)10 %a2 = call i64 @llvm.aarch64.ldaxr.p0i32(i32* %p)11; CHECK: call i32 @llvm.aarch64.stlxr.p0(i64 0, ptr elementtype(i32)12 %c2 = call i32 @llvm.aarch64.stlxr.p0i32(i64 0, i32* %p)13 ret void14}15 16declare i64 @llvm.aarch64.ldxr.p0i32(i32*)17declare i64 @llvm.aarch64.ldaxr.p0i32(i32*)18declare i32 @llvm.aarch64.stxr.p0i32(i64, i32*)19declare i32 @llvm.aarch64.stlxr.p0i32(i64, i32*)20