Lines Matching refs:overflow

3 %overflow.result = type {i8, i1}
7 declare %overflow.result @llvm.uadd.with.overflow.i8(i8, i8) nounwind readnone
8 declare %overflow.result @llvm.umul.with.overflow.i8(i8, i8) nounwind readnone
9 declare %ov.result.32 @llvm.sadd.with.overflow.i32(i32, i32) nounwind readnone
10 declare %ov.result.32 @llvm.uadd.with.overflow.i32(i32, i32) nounwind readnone
11 declare %ov.result.32 @llvm.ssub.with.overflow.i32(i32, i32) nounwind readnone
12 declare %ov.result.32 @llvm.usub.with.overflow.i32(i32, i32) nounwind readnone
13 declare %ov.result.32 @llvm.smul.with.overflow.i32(i32, i32) nounwind readnone
14 declare %ov.result.32 @llvm.umul.with.overflow.i32(i32, i32) nounwind readnone
29   %x = call %overflow.result @llvm.uadd.with.overflow.i8(i8 %A, i8 %B)
30   %y = extractvalue %overflow.result %x, 0
40   %x = call %overflow.result @llvm.uadd.with.overflow.i8(i8 %and.A, i8 %and.B)
41   %y = extractvalue %overflow.result %x, 0
42   %z = extractvalue %overflow.result %x, 1
56   %x = call %overflow.result @llvm.uadd.with.overflow.i8(i8 %or.A, i8 %or.B)
57   %y = extractvalue %overflow.result %x, 0
58   %z = extractvalue %overflow.result %x, 1
70   %x = call %overflow.result @llvm.uadd.with.overflow.i8(i8 undef, i8 %A)
71   %y = extractvalue %overflow.result %x, 0
72   %z = extractvalue %overflow.result %x, 1
80   %x = call %overflow.result @llvm.uadd.with.overflow.i8(i8 0, i8 %A)
81   %y = extractvalue %overflow.result %x, 0
82   %z = extractvalue %overflow.result %x, 1
90   %x = call %overflow.result @llvm.uadd.with.overflow.i8(i8 %A, i8 -4)
91   %z = extractvalue %overflow.result %x, 1
99   %x = call %overflow.result @llvm.uadd.with.overflow.i8(i8 %A, i8 %B)
100   %z = extractvalue %overflow.result %x, 0
111   %x = call %ov.result.32 @llvm.sadd.with.overflow.i32(i32 %A, i32 %B)
122   %x = call %ov.result.32 @llvm.uadd.with.overflow.i32(i32 %A, i32 %B)
133   %x = call %ov.result.32 @llvm.ssub.with.overflow.i32(i32 %A, i32 %B)
144   %x = call %ov.result.32 @llvm.usub.with.overflow.i32(i32 %A, i32 %B)
155   %x = call %ov.result.32 @llvm.smul.with.overflow.i32(i32 %A, i32 %B)
166   %x = call %ov.result.32 @llvm.smul.with.overflow.i32(i32 %A, i32 %B)
177   %x = call %ov.result.32 @llvm.smul.with.overflow.i32(i32 %A, i32 %B)
180 ; CHECK: %x = call %ov.result.32 @llvm.smul.with.overflow.i32(i32 %A, i32 %B)
187   %x = call %ov.result.32 @llvm.umul.with.overflow.i32(i32 %A, i32 %B)
196   %x = call %overflow.result @llvm.umul.with.overflow.i8(i8 0, i8 %A)
197   %y = extractvalue %overflow.result %x, 0
198   %z = extractvalue %overflow.result %x, 1
207   %x = call %overflow.result @llvm.umul.with.overflow.i8(i8 1, i8 %A)
208   %y = extractvalue %overflow.result %x, 0
209   %z = extractvalue %overflow.result %x, 1
219   %mul = call %ov.result.32 @llvm.umul.with.overflow.i32(i32 %shr, i32 3)
232   %mul = call %ov.result.32 @llvm.umul.with.overflow.i32(i32 %shr, i32 4)
238 ; CHECK: umul.with.overflow
244   %mul = call %ov.result.32 @llvm.umul.with.overflow.i32(i32 %or_x, i32 %or_y)
379   %t = call %ov.result.32 @llvm.sadd.with.overflow.i32(i32 %div, i32 1)
391   %t = call %ov.result.32 @llvm.ssub.with.overflow.i32(i32 %div, i32 1)
401   %t = call %ov.result.32 @llvm.smul.with.overflow.i32(i32 %rem, i32 %rem)
411   ; This may overflow because the result of the mul operands may be greater than 16bits
413   %t = call %ov.result.32 @llvm.smul.with.overflow.i32(i32 %rem, i32 %rem)
420   %x = call %ov.result.32 @llvm.ssub.with.overflow.i32(i32 0, i32 %A)
429   %x = call %ov.result.32 @llvm.ssub.with.overflow.i32(i32 %a, i32 0)