1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py 2; RUN: opt -S -mtriple=i686-linux-gnu -passes=atomic-expand %s | FileCheck %s 3 4 5define i256 @atomic_load256_libcall(ptr %ptr) nounwind { 6; CHECK-LABEL: @atomic_load256_libcall( 7; CHECK-NEXT: [[TMP1:%.*]] = alloca i256, align 16 8; CHECK-NEXT: call void @llvm.lifetime.start.p0(i64 32, ptr [[TMP1]]) 9; CHECK-NEXT: call void @__atomic_load(i32 32, ptr [[PTR:%.*]], ptr [[TMP1]], i32 0) 10; CHECK-NEXT: [[TMP2:%.*]] = load i256, ptr [[TMP1]], align 16 11; CHECK-NEXT: call void @llvm.lifetime.end.p0(i64 32, ptr [[TMP1]]) 12; CHECK-NEXT: ret i256 [[TMP2]] 13; 14 %result = load atomic i256, ptr %ptr unordered, align 16 15 ret i256 %result 16} 17 18define i256 @atomic_load256_libcall_as1(ptr addrspace(1) %ptr) nounwind { 19; CHECK-LABEL: @atomic_load256_libcall_as1( 20; CHECK-NEXT: [[TMP1:%.*]] = addrspacecast ptr addrspace(1) [[PTR:%.*]] to ptr 21; CHECK-NEXT: [[TMP2:%.*]] = alloca i256, align 16 22; CHECK-NEXT: call void @llvm.lifetime.start.p0(i64 32, ptr [[TMP2]]) 23; CHECK-NEXT: call void @__atomic_load(i32 32, ptr [[TMP1]], ptr [[TMP2]], i32 0) 24; CHECK-NEXT: [[TMP3:%.*]] = load i256, ptr [[TMP2]], align 16 25; CHECK-NEXT: call void @llvm.lifetime.end.p0(i64 32, ptr [[TMP2]]) 26; CHECK-NEXT: ret i256 [[TMP3]] 27; 28 %result = load atomic i256, ptr addrspace(1) %ptr unordered, align 16 29 ret i256 %result 30} 31