Lines Matching refs:overflow

20 ; CHECK-NEXT:    [[UMUL:%.*]] = call { i32, i1 } @llvm.umul.with.overflow.i32(i32 [[X:%.*]], i32 [[Y:%.*]])
29   %overflow = icmp ugt i64 %mul64, 4294967295
30   %retval = zext i1 %overflow to i32
38 ; CHECK-NEXT:    [[UMUL:%.*]] = call { i32, i1 } @llvm.umul.with.overflow.i32(i32 [[X:%.*]], i32 [[Y:%.*]])
47   %overflow = icmp uge i64 %mul64, 4294967296
48   %retval = zext i1 %overflow to i32
57 ; CHECK-NEXT:    [[UMUL:%.*]] = call { i32, i1 } @llvm.umul.with.overflow.i32(i32 [[X:%.*]], i32 [[Y:%.*]])
67   %overflow = icmp ugt i64 %mul64, 4294967295
69   %retval = select i1 %overflow, i32 %mul32, i32 111
89   %overflow = icmp ugt i64 %mul64, 4294967295
90   %retval = select i1 %overflow, i64 %mul64, i64 111
98 ; CHECK-NEXT:    [[UMUL:%.*]] = call { i32, i1 } @llvm.umul.with.overflow.i32(i32 [[X:%.*]], i32 [[Y:%.*]])
108   %overflow = icmp ule i64 %mul64, 4294967295
109   %retval = zext i1 %overflow to i32
117 ; CHECK-NEXT:    [[UMUL:%.*]] = call { i32, i1 } @llvm.umul.with.overflow.i32(i32 [[X:%.*]], i32 [[Y:%.*]])
127   %overflow = icmp ult i64 %mul64, 4294967296
128   %retval = zext i1 %overflow to i32
137 ; CHECK-NEXT:    [[UMUL:%.*]] = call { i32, i1 } @llvm.umul.with.overflow.i32(i32 [[X:%.*]], i32 [[TMP0]])
147   %overflow = icmp ugt i64 %mul64, 4294967295
149   %retval = select i1 %overflow, i32 %mul32, i32 111
157 ; CHECK-NEXT:    [[UMUL:%.*]] = call { i32, i1 } @llvm.umul.with.overflow.i32(i32 [[X:%.*]], i32 [[Y:%.*]])
168   %overflow = icmp ne i64 %mul64, %part64
169   %retval = zext i1 %overflow to i32
177 ; CHECK-NEXT:    [[UMUL:%.*]] = call { i32, i1 } @llvm.umul.with.overflow.i32(i32 [[X:%.*]], i32 [[Y:%.*]])
189   %overflow = icmp eq i64 %mul64, %part64
190   %retval = zext i1 %overflow to i32
198 ; CHECK-NEXT:    [[UMUL:%.*]] = call { i32, i1 } @llvm.umul.with.overflow.i32(i32 [[X:%.*]], i32 [[Y:%.*]])
209   %overflow = icmp ne i64 %part64, %mul64
210   %retval = zext i1 %overflow to i32
235 ; CHECK-NEXT:    [[UMUL:%.*]] = call { i8, i1 } @llvm.umul.with.overflow.i8(i8 [[A:%.*]], i8 ptrtoint (ptr @pr21445_data to i8))
247 ; Negative test: mul(zext x, zext y) may overflow.
262   %overflow = icmp ule i34 %mul34, 4294967295
263   %retval = zext i1 %overflow to i32
270 ; CHECK-NEXT:    [[UMUL:%.*]] = call { i32, i1 } @llvm.umul.with.overflow.i32(i32 [[X:%.*]], i32 [[Y:%.*]])
280   %overflow = icmp ule i34 %mul34, 4294967295
281   %retval = zext i1 %overflow to i32
287 ; CHECK-NEXT:    [[UMUL:%.*]] = call { i32, i1 } @llvm.umul.with.overflow.i32(i32 [[X:%.*]], i32 [[Y:%.*]])
298   %overflow = icmp ugt i64 %mul64, 4294967295
301   %retval = zext i1 %overflow to i32
307 ; CHECK-NEXT:    [[UMUL:%.*]] = call { i32, i1 } @llvm.umul.with.overflow.i32(i32 [[X:%.*]], i32 [[Y:%.*]])
319   %overflow = icmp ugt i64 %mul64, 4294967295
322   %retval = zext i1 %overflow to i32
340   %overflow = icmp ugt i64 %mul64, 4294967295
343   %retval = zext i1 %overflow to i32