| ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py |
| ; RUN: opt -S -mtriple=i686-linux-gnu -atomic-expand %s | FileCheck %s |
| |
| |
| define i256 @atomic_load256_libcall(ptr %ptr) nounwind { |
| ; CHECK-LABEL: @atomic_load256_libcall( |
| ; CHECK-NEXT: [[TMP2:%.*]] = alloca i256, align 8 |
| ; CHECK-NEXT: call void @llvm.lifetime.start.p0(i64 32, ptr [[TMP2]]) |
| ; CHECK-NEXT: call void @__atomic_load(i64 32, ptr [[PTR:%.*]], ptr [[TMP2]], i32 0) |
| ; CHECK-NEXT: [[TMP4:%.*]] = load i256, ptr [[TMP2]], align 8 |
| ; CHECK-NEXT: call void @llvm.lifetime.end.p0(i64 32, ptr [[TMP2]]) |
| ; CHECK-NEXT: ret i256 [[TMP4]] |
| ; |
| %result = load atomic i256, ptr %ptr unordered, align 16 |
| ret i256 %result |
| } |
| |
| define i256 @atomic_load256_libcall_as1(ptr addrspace(1) %ptr) nounwind { |
| ; CHECK-LABEL: @atomic_load256_libcall_as1( |
| ; CHECK-NEXT: [[TMP2:%.*]] = addrspacecast ptr addrspace(1) [[PTR:%.*]] to ptr |
| ; CHECK-NEXT: [[TMP3:%.*]] = alloca i256, align 8 |
| ; CHECK-NEXT: call void @llvm.lifetime.start.p0(i64 32, ptr [[TMP3]]) |
| ; CHECK-NEXT: call void @__atomic_load(i64 32, ptr [[TMP2]], ptr [[TMP3]], i32 0) |
| ; CHECK-NEXT: [[TMP5:%.*]] = load i256, ptr [[TMP3]], align 8 |
| ; CHECK-NEXT: call void @llvm.lifetime.end.p0(i64 32, ptr [[TMP3]]) |
| ; CHECK-NEXT: ret i256 [[TMP5]] |
| ; |
| %result = load atomic i256, ptr addrspace(1) %ptr unordered, align 16 |
| ret i256 %result |
| } |
