Test source: git
Source: /bitbucket/nlopes/llvm/llvm/test/Transforms/PhaseOrdering/AArch64/constraint-elimination-placement.ll
-- 1. Annotation2MetadataPass
ERROR: Unsupported attribute: noalias
-- 2. Annotation2MetadataPass
ERROR: Unsupported attribute: noalias
----------------------------------------
declare i1 @test2_fn2(ptr)
@.str.78 = constant 12 bytes, align 1
@.str.79 = constant 14 bytes, align 1
@.str.80 = constant 18 bytes, align 16
define void @test2(ptr %this) {
init:
store [12 x i8] { 45, 45, 116, 101, 115, 116, 45, 105, 110, 102, 111, 0 }, ptr @.str.78, align 1
store [14 x i8] { 45, 45, 116, 101, 115, 116, 45, 110, 111, 105, 110, 102, 111, 0 }, ptr @.str.79, align 1
store [18 x i8] { 45, 45, 116, 101, 115, 116, 45, 110, 111, 99, 111, 109, 112, 114, 101, 115, 115, 0 }, ptr @.str.80, align 16
br label %entry
entry:
%call16 = call i1 @test2_fn2(ptr @.str.78)
%call17 = call i1 @test2_fn2(ptr @.str.79)
br i1 %call17, label %if.then18, label %if.else21
if.else21:
%call22 = call i1 @test2_fn2(ptr @.str.80)
br label %common.ret
if.then18:
%call19 = call i1 @test2_fn2(ptr @.str.78)
%frombool20 = zext i1 %call19 to i8
store i8 %frombool20, ptr %this, align 4
br label %common.ret
common.ret:
ret void
}
Transformation seems to be correct! (syntactically equal)
----------------------------------------
declare i64 @strlen(ptr)
declare i64 @test2_fn3(dereferenceable(24) align(8) ptr)
declare i32 @test2_fn5()
define i1 @test2_fn2(ptr %__rhs) {
entry:
%call = strlen ptr %__rhs
%call1 = call i64 @test2_fn3(dereferenceable(24) align(8) ptr null)
%cmp2.not = icmp eq i64 %call, %call1
br i1 %cmp2.not, label %if.end, label %cleanup
if.end:
%call3 = call i32 @test2_fn5()
%cmp4 = icmp eq i32 %call3, 0
br label %cleanup
cleanup:
%retval.0 = phi i1 [ %cmp4, %if.end ], [ 0, %entry ]
ret i1 %retval.0
}
Transformation seems to be correct! (syntactically equal)
----------------------------------------
declare i1 @test2_fn4(i8)
define i64 @test2_fn3(ptr dereferenceable(24) align(8) %this) {
entry:
%l = load i8, ptr dereferenceable(24) align(8) %this, align 1
%call1 = call i1 @test2_fn4(i8 %l)
br i1 %call1, label %cond.true, label %cond.end
cond.true:
%__size_ = gep ptr dereferenceable(24) align(8) %this, 24 x i64 0, 1 x i64 8
%call2 = load i64, ptr %__size_, align 8
br label %cond.end
cond.end:
%cond = phi i64 [ %call2, %cond.true ], [ 0, %entry ]
ret i64 %cond
}
Transformation seems to be correct! (syntactically equal)
----------------------------------------
define i1 @test2_fn4(i8 %bf.load) {
entry:
%tobool = icmp slt i8 %bf.load, 0
ret i1 %tobool
}
Transformation seems to be correct! (syntactically equal)
----------------------------------------
declare i32 @test2_fn6()
declare i1 @test2_fn4(i8)
define i32 @test2_fn5() {
entry:
%call8 = call i32 @test2_fn6()
%trunc = trunc i32 %call8 to i8
%call1 = call i1 @test2_fn4(i8 %trunc)
%#0 = xor i1 %call1, 1
assume i1 %#0
ret i32 %call8
}
Transformation seems to be correct! (syntactically equal)
----------------------------------------
declare i32 @memcmp(ptr, ptr, i64)
@.str.79 = constant 14 bytes, align 1
define i32 @test2_fn6() {
init:
store [14 x i8] { 45, 45, 116, 101, 115, 116, 45, 110, 111, 105, 110, 102, 111, 0 }, ptr @.str.79, align 1
br label %entry
entry:
%call = memcmp ptr @.str.79, ptr @.str.79, i64 2
ret i32 %call
}
Transformation seems to be correct! (syntactically equal)
-- 3. ForceFunctionAttrsPass
ERROR: Unsupported attribute: noalias
----------------------------------------
declare i1 @test2_fn2(ptr)
@.str.78 = constant 12 bytes, align 1
@.str.79 = constant 14 bytes, align 1
@.str.80 = constant 18 bytes, align 16
define void @test2(ptr %this) {
init:
store [12 x i8] { 45, 45, 116, 101, 115, 116, 45, 105, 110, 102, 111, 0 }, ptr @.str.78, align 1
store [14 x i8] { 45, 45, 116, 101, 115, 116, 45, 110, 111, 105, 110, 102, 111, 0 }, ptr @.str.79, align 1
store [18 x i8] { 45, 45, 116, 101, 115, 116, 45, 110, 111, 99, 111, 109, 112, 114, 101, 115, 115, 0 }, ptr @.str.80, align 16
br label %entry
entry:
%call16 = call i1 @test2_fn2(ptr @.str.78)
%call17 = call i1 @test2_fn2(ptr @.str.79)
br i1 %call17, label %if.then18, label %if.else21
if.else21:
%call22 = call i1 @test2_fn2(ptr @.str.80)
br label %common.ret
if.then18:
%call19 = call i1 @test2_fn2(ptr @.str.78)
%frombool20 = zext i1 %call19 to i8
store i8 %frombool20, ptr %this, align 4
br label %common.ret
common.ret:
ret void
}
Transformation seems to be correct! (syntactically equal)
----------------------------------------
declare i64 @strlen(ptr)
declare i64 @test2_fn3(dereferenceable(24) align(8) ptr)
declare i32 @test2_fn5()
define i1 @test2_fn2(ptr %__rhs) {
entry:
%call = strlen ptr %__rhs
%call1 = call i64 @test2_fn3(dereferenceable(24) align(8) ptr null)
%cmp2.not = icmp eq i64 %call, %call1
br i1 %cmp2.not, label %if.end, label %cleanup
if.end:
%call3 = call i32 @test2_fn5()
%cmp4 = icmp eq i32 %call3, 0
br label %cleanup
cleanup:
%retval.0 = phi i1 [ %cmp4, %if.end ], [ 0, %entry ]
ret i1 %retval.0
}
Transformation seems to be correct! (syntactically equal)
----------------------------------------
declare i1 @test2_fn4(i8)
define i64 @test2_fn3(ptr dereferenceable(24) align(8) %this) {
entry:
%l = load i8, ptr dereferenceable(24) align(8) %this, align 1
%call1 = call i1 @test2_fn4(i8 %l)
br i1 %call1, label %cond.true, label %cond.end
cond.true:
%__size_ = gep ptr dereferenceable(24) align(8) %this, 24 x i64 0, 1 x i64 8
%call2 = load i64, ptr %__size_, align 8
br label %cond.end
cond.end:
%cond = phi i64 [ %call2, %cond.true ], [ 0, %entry ]
ret i64 %cond
}
Transformation seems to be correct! (syntactically equal)
----------------------------------------
define i1 @test2_fn4(i8 %bf.load) {
entry:
%tobool = icmp slt i8 %bf.load, 0
ret i1 %tobool
}
Transformation seems to be correct! (syntactically equal)
----------------------------------------
declare i32 @test2_fn6()
declare i1 @test2_fn4(i8)
define i32 @test2_fn5() {
entry:
%call8 = call i32 @test2_fn6()
%trunc = trunc i32 %call8 to i8
%call1 = call i1 @test2_fn4(i8 %trunc)
%#0 = xor i1 %call1, 1
assume i1 %#0
ret i32 %call8
}
Transformation seems to be correct! (syntactically equal)
----------------------------------------
declare i32 @memcmp(ptr, ptr, i64)
@.str.79 = constant 14 bytes, align 1
define i32 @test2_fn6() {
init:
store [14 x i8] { 45, 45, 116, 101, 115, 116, 45, 110, 111, 105, 110, 102, 111, 0 }, ptr @.str.79, align 1
br label %entry
entry:
%call = memcmp ptr @.str.79, ptr @.str.79, i64 2
ret i32 %call
}
Transformation seems to be correct! (syntactically equal)
-- 4. ForceFunctionAttrsPass
ERROR: Unsupported attribute: noalias
----------------------------------------
declare i1 @test2_fn2(ptr)
@.str.78 = constant 12 bytes, align 1
@.str.79 = constant 14 bytes, align 1
@.str.80 = constant 18 bytes, align 16
define void @test2(ptr %this) {
init:
store [12 x i8] { 45, 45, 116, 101, 115, 116, 45, 105, 110, 102, 111, 0 }, ptr @.str.78, align 1
store [14 x i8] { 45, 45, 116, 101, 115, 116, 45, 110, 111, 105, 110, 102, 111, 0 }, ptr @.str.79, align 1
store [18 x i8] { 45, 45, 116, 101, 115, 116, 45, 110, 111, 99, 111, 109, 112, 114, 101, 115, 115, 0 }, ptr @.str.80, align 16
br label %entry
entry:
%call16 = call i1 @test2_fn2(ptr @.str.78)
%call17 = call i1 @test2_fn2(ptr @.str.79)
br i1 %call17, label %if.then18, label %if.else21
if.else21:
%call22 = call i1 @test2_fn2(ptr @.str.80)
br label %common.ret
if.then18:
%call19 = call i1 @test2_fn2(ptr @.str.78)
%frombool20 = zext i1 %call19 to i8
store i8 %frombool20, ptr %this, align 4
br label %common.ret
common.ret:
ret void
}
Transformation seems to be correct! (syntactically equal)
----------------------------------------
declare i64 @strlen(ptr)
declare i64 @test2_fn3(dereferenceable(24) align(8) ptr)
declare i32 @test2_fn5()
define i1 @test2_fn2(ptr %__rhs) {
entry:
%call = strlen ptr %__rhs
%call1 = call i64 @test2_fn3(dereferenceable(24) align(8) ptr null)
%cmp2.not = icmp eq i64 %call, %call1
br i1 %cmp2.not, label %if.end, label %cleanup
if.end:
%call3 = call i32 @test2_fn5()
%cmp4 = icmp eq i32 %call3, 0
br label %cleanup
cleanup:
%retval.0 = phi i1 [ %cmp4, %if.end ], [ 0, %entry ]
ret i1 %retval.0
}
Transformation seems to be correct! (syntactically equal)
----------------------------------------
declare i1 @test2_fn4(i8)
define i64 @test2_fn3(ptr dereferenceable(24) align(8) %this) {
entry:
%l = load i8, ptr dereferenceable(24) align(8) %this, align 1
%call1 = call i1 @test2_fn4(i8 %l)
br i1 %call1, label %cond.true, label %cond.end
cond.true:
%__size_ = gep ptr dereferenceable(24) align(8) %this, 24 x i64 0, 1 x i64 8
%call2 = load i64, ptr %__size_, align 8
br label %cond.end
cond.end:
%cond = phi i64 [ %call2, %cond.true ], [ 0, %entry ]
ret i64 %cond
}
Transformation seems to be correct! (syntactically equal)
----------------------------------------
define i1 @test2_fn4(i8 %bf.load) {
entry:
%tobool = icmp slt i8 %bf.load, 0
ret i1 %tobool
}
Transformation seems to be correct! (syntactically equal)
----------------------------------------
declare i32 @test2_fn6()
declare i1 @test2_fn4(i8)
define i32 @test2_fn5() {
entry:
%call8 = call i32 @test2_fn6()
%trunc = trunc i32 %call8 to i8
%call1 = call i1 @test2_fn4(i8 %trunc)
%#0 = xor i1 %call1, 1
assume i1 %#0
ret i32 %call8
}
Transformation seems to be correct! (syntactically equal)
----------------------------------------
declare i32 @memcmp(ptr, ptr, i64)
@.str.79 = constant 14 bytes, align 1
define i32 @test2_fn6() {
init:
store [14 x i8] { 45, 45, 116, 101, 115, 116, 45, 110, 111, 105, 110, 102, 111, 0 }, ptr @.str.79, align 1
br label %entry
entry:
%call = memcmp ptr @.str.79, ptr @.str.79, i64 2
ret i32 %call
}
Transformation seems to be correct! (syntactically equal)
-- 5. InferFunctionAttrsPass : Skipping unsupported
ERROR: Unsupported attribute: noalias
-- 6. InferFunctionAttrsPass : Skipping unsupported
ERROR: Unsupported attribute: noalias
-- 7. CoroEarlyPass
ERROR: Unsupported attribute: noalias
----------------------------------------
declare i1 @test2_fn2(ptr)
@.str.78 = constant 12 bytes, align 1
@.str.79 = constant 14 bytes, align 1
@.str.80 = constant 18 bytes, align 16
define void @test2(ptr %this) {
init:
store [12 x i8] { 45, 45, 116, 101, 115, 116, 45, 105, 110, 102, 111, 0 }, ptr @.str.78, align 1
store [14 x i8] { 45, 45, 116, 101, 115, 116, 45, 110, 111, 105, 110, 102, 111, 0 }, ptr @.str.79, align 1
store [18 x i8] { 45, 45, 116, 101, 115, 116, 45, 110, 111, 99, 111, 109, 112, 114, 101, 115, 115, 0 }, ptr @.str.80, align 16
br label %entry
entry:
%call16 = call i1 @test2_fn2(ptr @.str.78)
%call17 = call i1 @test2_fn2(ptr @.str.79)
br i1 %call17, label %if.then18, label %if.else21
if.else21:
%call22 = call i1 @test2_fn2(ptr @.str.80)
br label %common.ret
if.then18:
%call19 = call i1 @test2_fn2(ptr @.str.78)
%frombool20 = zext i1 %call19 to i8
store i8 %frombool20, ptr %this, align 4
br label %common.ret
common.ret:
ret void
}
Transformation seems to be correct! (syntactically equal)
----------------------------------------
declare i64 @strlen(nocapture ptr) nofree willreturn memory(argmem: read)
declare i64 @test2_fn3(dereferenceable(24) align(8) ptr)
declare i32 @test2_fn5()
define i1 @test2_fn2(ptr %__rhs) {
entry:
%call = strlen ptr %__rhs
%call1 = call i64 @test2_fn3(dereferenceable(24) align(8) ptr null)
%cmp2.not = icmp eq i64 %call, %call1
br i1 %cmp2.not, label %if.end, label %cleanup
if.end:
%call3 = call i32 @test2_fn5()
%cmp4 = icmp eq i32 %call3, 0
br label %cleanup
cleanup:
%retval.0 = phi i1 [ %cmp4, %if.end ], [ 0, %entry ]
ret i1 %retval.0
}
Transformation seems to be correct! (syntactically equal)
----------------------------------------
declare i1 @test2_fn4(i8)
define i64 @test2_fn3(ptr dereferenceable(24) align(8) %this) {
entry:
%l = load i8, ptr dereferenceable(24) align(8) %this, align 1
%call1 = call i1 @test2_fn4(i8 %l)
br i1 %call1, label %cond.true, label %cond.end
cond.true:
%__size_ = gep ptr dereferenceable(24) align(8) %this, 24 x i64 0, 1 x i64 8
%call2 = load i64, ptr %__size_, align 8
br label %cond.end
cond.end:
%cond = phi i64 [ %call2, %cond.true ], [ 0, %entry ]
ret i64 %cond
}
Transformation seems to be correct! (syntactically equal)
----------------------------------------
define i1 @test2_fn4(i8 %bf.load) {
entry:
%tobool = icmp slt i8 %bf.load, 0
ret i1 %tobool
}
Transformation seems to be correct! (syntactically equal)
----------------------------------------
declare i32 @test2_fn6()
declare i1 @test2_fn4(i8)
define i32 @test2_fn5() {
entry:
%call8 = call i32 @test2_fn6()
%trunc = trunc i32 %call8 to i8
%call1 = call i1 @test2_fn4(i8 %trunc)
%#0 = xor i1 %call1, 1
assume i1 %#0
ret i32 %call8
}
Transformation seems to be correct! (syntactically equal)
----------------------------------------
declare i32 @memcmp(nocapture ptr, nocapture ptr, i64) nofree willreturn memory(argmem: read)
@.str.79 = constant 14 bytes, align 1
define i32 @test2_fn6() {
init:
store [14 x i8] { 45, 45, 116, 101, 115, 116, 45, 110, 111, 105, 110, 102, 111, 0 }, ptr @.str.79, align 1
br label %entry
entry:
%call = memcmp ptr @.str.79, ptr @.str.79, i64 2
ret i32 %call
}
Transformation seems to be correct! (syntactically equal)
-- 8. CoroEarlyPass
ERROR: Unsupported attribute: noalias
----------------------------------------
declare i1 @test2_fn2(ptr)
@.str.78 = constant 12 bytes, align 1
@.str.79 = constant 14 bytes, align 1
@.str.80 = constant 18 bytes, align 16
define void @test2(ptr %this) {
init:
store [12 x i8] { 45, 45, 116, 101, 115, 116, 45, 105, 110, 102, 111, 0 }, ptr @.str.78, align 1
store [14 x i8] { 45, 45, 116, 101, 115, 116, 45, 110, 111, 105, 110, 102, 111, 0 }, ptr @.str.79, align 1
store [18 x i8] { 45, 45, 116, 101, 115, 116, 45, 110, 111, 99, 111, 109, 112, 114, 101, 115, 115, 0 }, ptr @.str.80, align 16
br label %entry
entry:
%call16 = call i1 @test2_fn2(ptr @.str.78)
%call17 = call i1 @test2_fn2(ptr @.str.79)
br i1 %call17, label %if.then18, label %if.else21
if.else21:
%call22 = call i1 @test2_fn2(ptr @.str.80)
br label %common.ret
if.then18:
%call19 = call i1 @test2_fn2(ptr @.str.78)
%frombool20 = zext i1 %call19 to i8
store i8 %frombool20, ptr %this, align 4
br label %common.ret
common.ret:
ret void
}
Transformation seems to be correct! (syntactically equal)
----------------------------------------
declare i64 @strlen(nocapture ptr) nofree willreturn memory(argmem: read)
declare i64 @test2_fn3(dereferenceable(24) align(8) ptr)
declare i32 @test2_fn5()
define i1 @test2_fn2(ptr %__rhs) {
entry:
%call = strlen ptr %__rhs
%call1 = call i64 @test2_fn3(dereferenceable(24) align(8) ptr null)
%cmp2.not = icmp eq i64 %call, %call1
br i1 %cmp2.not, label %if.end, label %cleanup
if.end:
%call3 = call i32 @test2_fn5()
%cmp4 = icmp eq i32 %call3, 0
br label %cleanup
cleanup:
%retval.0 = phi i1 [ %cmp4, %if.end ], [ 0, %entry ]
ret i1 %retval.0
}
Transformation seems to be correct! (syntactically equal)
----------------------------------------
declare i1 @test2_fn4(i8)
define i64 @test2_fn3(ptr dereferenceable(24) align(8) %this) {
entry:
%l = load i8, ptr dereferenceable(24) align(8) %this, align 1
%call1 = call i1 @test2_fn4(i8 %l)
br i1 %call1, label %cond.true, label %cond.end
cond.true:
%__size_ = gep ptr dereferenceable(24) align(8) %this, 24 x i64 0, 1 x i64 8
%call2 = load i64, ptr %__size_, align 8
br label %cond.end
cond.end:
%cond = phi i64 [ %call2, %cond.true ], [ 0, %entry ]
ret i64 %cond
}
Transformation seems to be correct! (syntactically equal)
----------------------------------------
define i1 @test2_fn4(i8 %bf.load) {
entry:
%tobool = icmp slt i8 %bf.load, 0
ret i1 %tobool
}
Transformation seems to be correct! (syntactically equal)
----------------------------------------
declare i32 @test2_fn6()
declare i1 @test2_fn4(i8)
define i32 @test2_fn5() {
entry:
%call8 = call i32 @test2_fn6()
%trunc = trunc i32 %call8 to i8
%call1 = call i1 @test2_fn4(i8 %trunc)
%#0 = xor i1 %call1, 1
assume i1 %#0
ret i32 %call8
}
Transformation seems to be correct! (syntactically equal)
----------------------------------------
declare i32 @memcmp(nocapture ptr, nocapture ptr, i64) nofree willreturn memory(argmem: read)
@.str.79 = constant 14 bytes, align 1
define i32 @test2_fn6() {
init:
store [14 x i8] { 45, 45, 116, 101, 115, 116, 45, 110, 111, 105, 110, 102, 111, 0 }, ptr @.str.79, align 1
br label %entry
entry:
%call = memcmp ptr @.str.79, ptr @.str.79, i64 2
ret i32 %call
}
Transformation seems to be correct! (syntactically equal)
-- 9. ModuleToFunctionPassAdaptor
ERROR: Unsupported attribute: noalias
----------------------------------------
declare i1 @test2_fn2(ptr)
@.str.78 = constant 12 bytes, align 1
@.str.79 = constant 14 bytes, align 1
@.str.80 = constant 18 bytes, align 16
define void @test2(ptr %this) {
init:
store [12 x i8] { 45, 45, 116, 101, 115, 116, 45, 105, 110, 102, 111, 0 }, ptr @.str.78, align 1
store [14 x i8] { 45, 45, 116, 101, 115, 116, 45, 110, 111, 105, 110, 102, 111, 0 }, ptr @.str.79, align 1
store [18 x i8] { 45, 45, 116, 101, 115, 116, 45, 110, 111, 99, 111, 109, 112, 114, 101, 115, 115, 0 }, ptr @.str.80, align 16
br label %entry
entry:
%call16 = call i1 @test2_fn2(ptr @.str.78)
%call17 = call i1 @test2_fn2(ptr @.str.79)
br i1 %call17, label %if.then18, label %if.else21
if.else21:
%call22 = call i1 @test2_fn2(ptr @.str.80)
br label %common.ret
if.then18:
%call19 = call i1 @test2_fn2(ptr @.str.78)
%frombool20 = zext i1 %call19 to i8
store i8 %frombool20, ptr %this, align 4
br label %common.ret
common.ret:
ret void
}
Transformation seems to be correct! (syntactically equal)
----------------------------------------
declare i64 @strlen(nocapture ptr) nofree willreturn memory(argmem: read)
declare i64 @test2_fn3(dereferenceable(24) align(8) ptr)
declare i32 @test2_fn5()
define i1 @test2_fn2(ptr %__rhs) {
entry:
%call = strlen ptr %__rhs
%call1 = call i64 @test2_fn3(dereferenceable(24) align(8) ptr null)
%cmp2.not = icmp eq i64 %call, %call1
br i1 %cmp2.not, label %if.end, label %cleanup
if.end:
%call3 = call i32 @test2_fn5()
%cmp4 = icmp eq i32 %call3, 0
br label %cleanup
cleanup:
%retval.0 = phi i1 [ %cmp4, %if.end ], [ 0, %entry ]
ret i1 %retval.0
}
Transformation seems to be correct! (syntactically equal)
----------------------------------------
declare i1 @test2_fn4(i8)
define i64 @test2_fn3(ptr dereferenceable(24) align(8) %this) {
entry:
%l = load i8, ptr dereferenceable(24) align(8) %this, align 1
%call1 = call i1 @test2_fn4(i8 %l)
br i1 %call1, label %cond.true, label %cond.end
cond.true:
%__size_ = gep ptr dereferenceable(24) align(8) %this, 24 x i64 0, 1 x i64 8
%call2 = load i64, ptr %__size_, align 8
br label %cond.end
cond.end:
%cond = phi i64 [ %call2, %cond.true ], [ 0, %entry ]
ret i64 %cond
}
Transformation seems to be correct! (syntactically equal)
----------------------------------------
define i1 @test2_fn4(i8 %bf.load) {
entry:
%tobool = icmp slt i8 %bf.load, 0
ret i1 %tobool
}
Transformation seems to be correct! (syntactically equal)
----------------------------------------
declare i32 @test2_fn6()
declare i1 @test2_fn4(i8)
define i32 @test2_fn5() {
entry:
%call8 = call i32 @test2_fn6()
%trunc = trunc i32 %call8 to i8
%call1 = call i1 @test2_fn4(i8 %trunc)
%#0 = xor i1 %call1, 1
assume i1 %#0
ret i32 %call8
}
Transformation seems to be correct! (syntactically equal)
----------------------------------------
declare i32 @memcmp(nocapture ptr, nocapture ptr, i64) nofree willreturn memory(argmem: read)
@.str.79 = constant 14 bytes, align 1
define i32 @test2_fn6() {
init:
store [14 x i8] { 45, 45, 116, 101, 115, 116, 45, 110, 111, 105, 110, 102, 111, 0 }, ptr @.str.79, align 1
br label %entry
entry:
%call = memcmp ptr @.str.79, ptr @.str.79, i64 2
ret i32 %call
}
Transformation seems to be correct! (syntactically equal)
-- 1. PassManager<Function> : Skipping NOP
ERROR: Unsupported attribute: noalias
-- 2. EntryExitInstrumenterPass : Skipping unsupported
ERROR: Unsupported attribute: noalias
-- 3. EntryExitInstrumenterPass : Skipping unsupported
ERROR: Unsupported attribute: noalias
-- 4. LowerExpectIntrinsicPass
ERROR: Unsupported attribute: noalias
-- 5. LowerExpectIntrinsicPass
ERROR: Unsupported attribute: noalias
-- 6. SimplifyCFGPass
ERROR: Unsupported attribute: noalias
-- 7. SimplifyCFGPass
ERROR: Unsupported attribute: noalias
-- 8. SROAPass
ERROR: Unsupported attribute: noalias
-- 9. SROAPass
ERROR: Unsupported attribute: noalias
-- 10. EarlyCSEPass
ERROR: Unsupported attribute: noalias
-- 11. EarlyCSEPass
ERROR: Unsupported attribute: noalias
-- 12. PassManager<Function> : Skipping NOP
ERROR: Unsupported attribute: noalias
-- 13. PassManager<Function> : Skipping NOP
-- 14. EntryExitInstrumenterPass : Skipping unsupported
-- 15. EntryExitInstrumenterPass : Skipping unsupported
-- 16. LowerExpectIntrinsicPass
----------------------------------------
declare i1 @test2_fn2(ptr)
@.str.78 = constant 12 bytes, align 1
@.str.79 = constant 14 bytes, align 1
@.str.80 = constant 18 bytes, align 16
define void @test2(ptr %this) {
init:
store [12 x i8] { 45, 45, 116, 101, 115, 116, 45, 105, 110, 102, 111, 0 }, ptr @.str.78, align 1
store [14 x i8] { 45, 45, 116, 101, 115, 116, 45, 110, 111, 105, 110, 102, 111, 0 }, ptr @.str.79, align 1
store [18 x i8] { 45, 45, 116, 101, 115, 116, 45, 110, 111, 99, 111, 109, 112, 114, 101, 115, 115, 0 }, ptr @.str.80, align 16
br label %entry
entry:
%call16 = call i1 @test2_fn2(ptr @.str.78)
%call17 = call i1 @test2_fn2(ptr @.str.79)
br i1 %call17, label %if.then18, label %if.else21
if.else21:
%call22 = call i1 @test2_fn2(ptr @.str.80)
br label %common.ret
if.then18:
%call19 = call i1 @test2_fn2(ptr @.str.78)
%frombool20 = zext i1 %call19 to i8
store i8 %frombool20, ptr %this, align 4
br label %common.ret
common.ret:
ret void
}
Transformation seems to be correct! (syntactically equal)
-- 17. LowerExpectIntrinsicPass
----------------------------------------
declare i1 @test2_fn2(ptr)
@.str.78 = constant 12 bytes, align 1
@.str.79 = constant 14 bytes, align 1
@.str.80 = constant 18 bytes, align 16
define void @test2(ptr %this) {
init:
store [12 x i8] { 45, 45, 116, 101, 115, 116, 45, 105, 110, 102, 111, 0 }, ptr @.str.78, align 1
store [14 x i8] { 45, 45, 116, 101, 115, 116, 45, 110, 111, 105, 110, 102, 111, 0 }, ptr @.str.79, align 1
store [18 x i8] { 45, 45, 116, 101, 115, 116, 45, 110, 111, 99, 111, 109, 112, 114, 101, 115, 115, 0 }, ptr @.str.80, align 16
br label %entry
entry:
%call16 = call i1 @test2_fn2(ptr @.str.78)
%call17 = call i1 @test2_fn2(ptr @.str.79)
br i1 %call17, label %if.then18, label %if.else21
if.else21:
%call22 = call i1 @test2_fn2(ptr @.str.80)
br label %common.ret
if.then18:
%call19 = call i1 @test2_fn2(ptr @.str.78)
%frombool20 = zext i1 %call19 to i8
store i8 %frombool20, ptr %this, align 4
br label %common.ret
common.ret:
ret void
}
Transformation seems to be correct! (syntactically equal)
-- 18. SimplifyCFGPass
----------------------------------------
declare i1 @test2_fn2(ptr)
@.str.78 = constant 12 bytes, align 1
@.str.79 = constant 14 bytes, align 1
@.str.80 = constant 18 bytes, align 16
define void @test2(ptr %this) {
init:
store [12 x i8] { 45, 45, 116, 101, 115, 116, 45, 105, 110, 102, 111, 0 }, ptr @.str.78, align 1
store [14 x i8] { 45, 45, 116, 101, 115, 116, 45, 110, 111, 105, 110, 102, 111, 0 }, ptr @.str.79, align 1
store [18 x i8] { 45, 45, 116, 101, 115, 116, 45, 110, 111, 99, 111, 109, 112, 114, 101, 115, 115, 0 }, ptr @.str.80, align 16
br label %entry
entry:
%call16 = call i1 @test2_fn2(ptr @.str.78)
%call17 = call i1 @test2_fn2(ptr @.str.79)
br i1 %call17, label %if.then18, label %if.else21
if.else21:
%call22 = call i1 @test2_fn2(ptr @.str.80)
br label %common.ret
if.then18:
%call19 = call i1 @test2_fn2(ptr @.str.78)
%frombool20 = zext i1 %call19 to i8
store i8 %frombool20, ptr %this, align 4
br label %common.ret
common.ret:
ret void
}
Transformation seems to be correct! (syntactically equal)
-- 19. SimplifyCFGPass
----------------------------------------
declare i1 @test2_fn2(ptr)
@.str.78 = constant 12 bytes, align 1
@.str.79 = constant 14 bytes, align 1
@.str.80 = constant 18 bytes, align 16
define void @test2(ptr %this) {
init:
store [12 x i8] { 45, 45, 116, 101, 115, 116, 45, 105, 110, 102, 111, 0 }, ptr @.str.78, align 1
store [14 x i8] { 45, 45, 116, 101, 115, 116, 45, 110, 111, 105, 110, 102, 111, 0 }, ptr @.str.79, align 1
store [18 x i8] { 45, 45, 116, 101, 115, 116, 45, 110, 111, 99, 111, 109, 112, 114, 101, 115, 115, 0 }, ptr @.str.80, align 16
br label %entry
entry:
%call16 = call i1 @test2_fn2(ptr @.str.78)
%call17 = call i1 @test2_fn2(ptr @.str.79)
br i1 %call17, label %if.then18, label %if.else21
if.else21:
%call22 = call i1 @test2_fn2(ptr @.str.80)
br label %common.ret
if.then18:
%call19 = call i1 @test2_fn2(ptr @.str.78)
%frombool20 = zext i1 %call19 to i8
store i8 %frombool20, ptr %this, align 4
br label %common.ret
common.ret:
ret void
}
Transformation seems to be correct! (syntactically equal)
-- 20. SROAPass
----------------------------------------
declare i1 @test2_fn2(ptr)
@.str.78 = constant 12 bytes, align 1
@.str.79 = constant 14 bytes, align 1
@.str.80 = constant 18 bytes, align 16
define void @test2(ptr %this) {
init:
store [12 x i8] { 45, 45, 116, 101, 115, 116, 45, 105, 110, 102, 111, 0 }, ptr @.str.78, align 1
store [14 x i8] { 45, 45, 116, 101, 115, 116, 45, 110, 111, 105, 110, 102, 111, 0 }, ptr @.str.79, align 1
store [18 x i8] { 45, 45, 116, 101, 115, 116, 45, 110, 111, 99, 111, 109, 112, 114, 101, 115, 115, 0 }, ptr @.str.80, align 16
br label %entry
entry:
%call16 = call i1 @test2_fn2(ptr @.str.78)
%call17 = call i1 @test2_fn2(ptr @.str.79)
br i1 %call17, label %if.then18, label %if.else21
if.else21:
%call22 = call i1 @test2_fn2(ptr @.str.80)
br label %common.ret
if.then18:
%call19 = call i1 @test2_fn2(ptr @.str.78)
%frombool20 = zext i1 %call19 to i8
store i8 %frombool20, ptr %this, align 4
br label %common.ret
common.ret:
ret void
}
Transformation seems to be correct! (syntactically equal)
-- 21. SROAPass
----------------------------------------
declare i1 @test2_fn2(ptr)
@.str.78 = constant 12 bytes, align 1
@.str.79 = constant 14 bytes, align 1
@.str.80 = constant 18 bytes, align 16
define void @test2(ptr %this) {
init:
store [12 x i8] { 45, 45, 116, 101, 115, 116, 45, 105, 110, 102, 111, 0 }, ptr @.str.78, align 1
store [14 x i8] { 45, 45, 116, 101, 115, 116, 45, 110, 111, 105, 110, 102, 111, 0 }, ptr @.str.79, align 1
store [18 x i8] { 45, 45, 116, 101, 115, 116, 45, 110, 111, 99, 111, 109, 112, 114, 101, 115, 115, 0 }, ptr @.str.80, align 16
br label %entry
entry:
%call16 = call i1 @test2_fn2(ptr @.str.78)
%call17 = call i1 @test2_fn2(ptr @.str.79)
br i1 %call17, label %if.then18, label %if.else21
if.else21:
%call22 = call i1 @test2_fn2(ptr @.str.80)
br label %common.ret
if.then18:
%call19 = call i1 @test2_fn2(ptr @.str.78)
%frombool20 = zext i1 %call19 to i8
store i8 %frombool20, ptr %this, align 4
br label %common.ret
common.ret:
ret void
}
Transformation seems to be correct! (syntactically equal)
-- 22. EarlyCSEPass
----------------------------------------
declare i1 @test2_fn2(ptr)
@.str.78 = constant 12 bytes, align 1
@.str.79 = constant 14 bytes, align 1
@.str.80 = constant 18 bytes, align 16
define void @test2(ptr %this) {
init:
store [12 x i8] { 45, 45, 116, 101, 115, 116, 45, 105, 110, 102, 111, 0 }, ptr @.str.78, align 1
store [14 x i8] { 45, 45, 116, 101, 115, 116, 45, 110, 111, 105, 110, 102, 111, 0 }, ptr @.str.79, align 1
store [18 x i8] { 45, 45, 116, 101, 115, 116, 45, 110, 111, 99, 111, 109, 112, 114, 101, 115, 115, 0 }, ptr @.str.80, align 16
br label %entry
entry:
%call16 = call i1 @test2_fn2(ptr @.str.78)
%call17 = call i1 @test2_fn2(ptr @.str.79)
br i1 %call17, label %if.then18, label %if.else21
if.else21:
%call22 = call i1 @test2_fn2(ptr @.str.80)
br label %common.ret
if.then18:
%call19 = call i1 @test2_fn2(ptr @.str.78)
%frombool20 = zext i1 %call19 to i8
store i8 %frombool20, ptr %this, align 4
br label %common.ret
common.ret:
ret void
}
Transformation seems to be correct! (syntactically equal)
-- 23. EarlyCSEPass
----------------------------------------
declare i1 @test2_fn2(ptr)
@.str.78 = constant 12 bytes, align 1
@.str.79 = constant 14 bytes, align 1
@.str.80 = constant 18 bytes, align 16
define void @test2(ptr %this) {
init:
store [12 x i8] { 45, 45, 116, 101, 115, 116, 45, 105, 110, 102, 111, 0 }, ptr @.str.78, align 1
store [14 x i8] { 45, 45, 116, 101, 115, 116, 45, 110, 111, 105, 110, 102, 111, 0 }, ptr @.str.79, align 1
store [18 x i8] { 45, 45, 116, 101, 115, 116, 45, 110, 111, 99, 111, 109, 112, 114, 101, 115, 115, 0 }, ptr @.str.80, align 16
br label %entry
entry:
%call16 = call i1 @test2_fn2(ptr @.str.78)
%call17 = call i1 @test2_fn2(ptr @.str.79)
br i1 %call17, label %if.then18, label %if.else21
if.else21:
%call22 = call i1 @test2_fn2(ptr @.str.80)
br label %common.ret
if.then18:
%call19 = call i1 @test2_fn2(ptr @.str.78)
%frombool20 = zext i1 %call19 to i8
store i8 %frombool20, ptr %this, align 4
br label %common.ret
common.ret:
ret void
}
Transformation seems to be correct! (syntactically equal)
-- 24. PassManager<Function> : Skipping NOP
-- 25. PassManager<Function> : Skipping NOP
-- 26. EntryExitInstrumenterPass : Skipping unsupported
-- 27. EntryExitInstrumenterPass : Skipping unsupported
-- 28. LowerExpectIntrinsicPass
----------------------------------------
declare i64 @strlen(nocapture ptr) nofree willreturn memory(argmem: read)
declare i64 @test2_fn3(dereferenceable(24) align(8) ptr)
declare i32 @test2_fn5()
define i1 @test2_fn2(ptr %__rhs) {
entry:
%call = strlen ptr %__rhs
%call1 = call i64 @test2_fn3(dereferenceable(24) align(8) ptr null)
%cmp2.not = icmp eq i64 %call, %call1
br i1 %cmp2.not, label %if.end, label %cleanup
if.end:
%call3 = call i32 @test2_fn5()
%cmp4 = icmp eq i32 %call3, 0
br label %cleanup
cleanup:
%retval.0 = phi i1 [ %cmp4, %if.end ], [ 0, %entry ]
ret i1 %retval.0
}
Transformation seems to be correct! (syntactically equal)
-- 29. LowerExpectIntrinsicPass
----------------------------------------
declare i64 @strlen(nocapture ptr) nofree willreturn memory(argmem: read)
declare i64 @test2_fn3(dereferenceable(24) align(8) ptr)
declare i32 @test2_fn5()
define i1 @test2_fn2(ptr %__rhs) {
entry:
%call = strlen ptr %__rhs
%call1 = call i64 @test2_fn3(dereferenceable(24) align(8) ptr null)
%cmp2.not = icmp eq i64 %call, %call1
br i1 %cmp2.not, label %if.end, label %cleanup
if.end:
%call3 = call i32 @test2_fn5()
%cmp4 = icmp eq i32 %call3, 0
br label %cleanup
cleanup:
%retval.0 = phi i1 [ %cmp4, %if.end ], [ 0, %entry ]
ret i1 %retval.0
}
Transformation seems to be correct! (syntactically equal)
-- 30. SimplifyCFGPass
----------------------------------------
declare i64 @strlen(nocapture ptr) nofree willreturn memory(argmem: read)
declare i64 @test2_fn3(dereferenceable(24) align(8) ptr)
declare i32 @test2_fn5()
define i1 @test2_fn2(ptr %__rhs) {
entry:
%call = strlen ptr %__rhs
%call1 = call i64 @test2_fn3(dereferenceable(24) align(8) ptr null)
%cmp2.not = icmp eq i64 %call, %call1
br i1 %cmp2.not, label %if.end, label %cleanup
if.end:
%call3 = call i32 @test2_fn5()
%cmp4 = icmp eq i32 %call3, 0
br label %cleanup
cleanup:
%retval.0 = phi i1 [ %cmp4, %if.end ], [ 0, %entry ]
ret i1 %retval.0
}
Transformation seems to be correct! (syntactically equal)
-- 31. SimplifyCFGPass
----------------------------------------
declare i64 @strlen(nocapture ptr) nofree willreturn memory(argmem: read)
declare i64 @test2_fn3(dereferenceable(24) align(8) ptr)
declare i32 @test2_fn5()
define i1 @test2_fn2(ptr %__rhs) {
entry:
%call = strlen ptr %__rhs
%call1 = call i64 @test2_fn3(dereferenceable(24) align(8) ptr null)
%cmp2.not = icmp eq i64 %call, %call1
br i1 %cmp2.not, label %if.end, label %cleanup
if.end:
%call3 = call i32 @test2_fn5()
%cmp4 = icmp eq i32 %call3, 0
br label %cleanup
cleanup:
%retval.0 = phi i1 [ %cmp4, %if.end ], [ 0, %entry ]
ret i1 %retval.0
}
Transformation seems to be correct! (syntactically equal)
-- 32. SROAPass
----------------------------------------
declare i64 @strlen(nocapture ptr) nofree willreturn memory(argmem: read)
declare i64 @test2_fn3(dereferenceable(24) align(8) ptr)
declare i32 @test2_fn5()
define i1 @test2_fn2(ptr %__rhs) {
entry:
%call = strlen ptr %__rhs
%call1 = call i64 @test2_fn3(dereferenceable(24) align(8) ptr null)
%cmp2.not = icmp eq i64 %call, %call1
br i1 %cmp2.not, label %if.end, label %cleanup
if.end:
%call3 = call i32 @test2_fn5()
%cmp4 = icmp eq i32 %call3, 0
br label %cleanup
cleanup:
%retval.0 = phi i1 [ %cmp4, %if.end ], [ 0, %entry ]
ret i1 %retval.0
}
Transformation seems to be correct! (syntactically equal)
-- 33. SROAPass
----------------------------------------
declare i64 @strlen(nocapture ptr) nofree willreturn memory(argmem: read)
declare i64 @test2_fn3(dereferenceable(24) align(8) ptr)
declare i32 @test2_fn5()
define i1 @test2_fn2(ptr %__rhs) {
entry:
%call = strlen ptr %__rhs
%call1 = call i64 @test2_fn3(dereferenceable(24) align(8) ptr null)
%cmp2.not = icmp eq i64 %call, %call1
br i1 %cmp2.not, label %if.end, label %cleanup
if.end:
%call3 = call i32 @test2_fn5()
%cmp4 = icmp eq i32 %call3, 0
br label %cleanup
cleanup:
%retval.0 = phi i1 [ %cmp4, %if.end ], [ 0, %entry ]
ret i1 %retval.0
}
Transformation seems to be correct! (syntactically equal)
-- 34. EarlyCSEPass
----------------------------------------
declare i64 @strlen(nocapture ptr) nofree willreturn memory(argmem: read)
declare i64 @test2_fn3(dereferenceable(24) align(8) ptr)
declare i32 @test2_fn5()
define i1 @test2_fn2(ptr %__rhs) {
entry:
%call = strlen ptr %__rhs
%call1 = call i64 @test2_fn3(dereferenceable(24) align(8) ptr null)
%cmp2.not = icmp eq i64 %call, %call1
br i1 %cmp2.not, label %if.end, label %cleanup
if.end:
%call3 = call i32 @test2_fn5()
%cmp4 = icmp eq i32 %call3, 0
br label %cleanup
cleanup:
%retval.0 = phi i1 [ %cmp4, %if.end ], [ 0, %entry ]
ret i1 %retval.0
}
Transformation seems to be correct! (syntactically equal)
-- 35. EarlyCSEPass
----------------------------------------
declare i64 @strlen(nocapture ptr) nofree willreturn memory(argmem: read)
declare i64 @test2_fn3(dereferenceable(24) align(8) ptr)
declare i32 @test2_fn5()
define i1 @test2_fn2(ptr %__rhs) {
entry:
%call = strlen ptr %__rhs
%call1 = call i64 @test2_fn3(dereferenceable(24) align(8) ptr null)
%cmp2.not = icmp eq i64 %call, %call1
br i1 %cmp2.not, label %if.end, label %cleanup
if.end:
%call3 = call i32 @test2_fn5()
%cmp4 = icmp eq i32 %call3, 0
br label %cleanup
cleanup:
%retval.0 = phi i1 [ %cmp4, %if.end ], [ 0, %entry ]
ret i1 %retval.0
}
Transformation seems to be correct! (syntactically equal)
-- 36. PassManager<Function> : Skipping NOP
-- 37. PassManager<Function> : Skipping NOP
-- 38. EntryExitInstrumenterPass : Skipping unsupported
-- 39. EntryExitInstrumenterPass : Skipping unsupported
-- 40. LowerExpectIntrinsicPass
----------------------------------------
declare i1 @test2_fn4(i8)
define i64 @test2_fn3(ptr dereferenceable(24) align(8) %this) {
entry:
%l = load i8, ptr dereferenceable(24) align(8) %this, align 1
%call1 = call i1 @test2_fn4(i8 %l)
br i1 %call1, label %cond.true, label %cond.end
cond.true:
%__size_ = gep ptr dereferenceable(24) align(8) %this, 24 x i64 0, 1 x i64 8
%call2 = load i64, ptr %__size_, align 8
br label %cond.end
cond.end:
%cond = phi i64 [ %call2, %cond.true ], [ 0, %entry ]
ret i64 %cond
}
Transformation seems to be correct! (syntactically equal)
-- 41. LowerExpectIntrinsicPass
----------------------------------------
declare i1 @test2_fn4(i8)
define i64 @test2_fn3(ptr dereferenceable(24) align(8) %this) {
entry:
%l = load i8, ptr dereferenceable(24) align(8) %this, align 1
%call1 = call i1 @test2_fn4(i8 %l)
br i1 %call1, label %cond.true, label %cond.end
cond.true:
%__size_ = gep ptr dereferenceable(24) align(8) %this, 24 x i64 0, 1 x i64 8
%call2 = load i64, ptr %__size_, align 8
br label %cond.end
cond.end:
%cond = phi i64 [ %call2, %cond.true ], [ 0, %entry ]
ret i64 %cond
}
Transformation seems to be correct! (syntactically equal)
-- 42. SimplifyCFGPass
----------------------------------------
declare i1 @test2_fn4(i8)
define i64 @test2_fn3(ptr dereferenceable(24) align(8) %this) {
entry:
%l = load i8, ptr dereferenceable(24) align(8) %this, align 1
%call1 = call i1 @test2_fn4(i8 %l)
br i1 %call1, label %cond.true, label %cond.end
cond.true:
%__size_ = gep ptr dereferenceable(24) align(8) %this, 24 x i64 0, 1 x i64 8
%call2 = load i64, ptr %__size_, align 8
br label %cond.end
cond.end:
%cond = phi i64 [ %call2, %cond.true ], [ 0, %entry ]
ret i64 %cond
}
Transformation seems to be correct! (syntactically equal)
-- 43. SimplifyCFGPass
----------------------------------------
declare i1 @test2_fn4(i8)
define i64 @test2_fn3(ptr dereferenceable(24) align(8) %this) {
entry:
%l = load i8, ptr dereferenceable(24) align(8) %this, align 8
%call1 = call i1 @test2_fn4(i8 %l)
br i1 %call1, label %cond.true, label %cond.end
cond.true:
%__size_ = gep ptr dereferenceable(24) align(8) %this, 24 x i64 0, 1 x i64 8
%call2 = load i64, ptr %__size_, align 8
br label %cond.end
cond.end:
%cond = phi i64 [ %call2, %cond.true ], [ 0, %entry ]
ret i64 %cond
}
=>
declare i1 @test2_fn4(i8)
define i64 @test2_fn3(ptr dereferenceable(24) align(8) %this) {
entry:
%l = load i8, ptr dereferenceable(24) align(8) %this, align 8
%call1 = call i1 @test2_fn4(i8 %l)
%__size_ = gep ptr dereferenceable(24) align(8) %this, 24 x i64 0, 1 x i64 8
%call2 = load i64, ptr %__size_, align 8
%cond = select i1 %call1, i64 %call2, i64 0
ret i64 %cond
}
Transformation doesn't verify! (unsound)
ERROR: Source is more defined than target
Example:
ptr dereferenceable(24) align(8) %this = pointer(non-local, block_id=1, offset=0) / Address=#x08
Source:
i8 %l = poison
i1 %call1 = #x0 (0)
>> Jump to %cond.end
i64 %cond = #x0000000000000000 (0)
SOURCE MEMORY STATE
===================
NON-LOCAL BLOCKS:
Block 0 > size: 0 align: 1 alloc type: 0 alive: false address: 0
Block 1 > size: 32 align: 8 alloc type: 2 alive: false address: 8
Block 2 > size: 0 align: 1 alloc type: 0 alive: true address: 1
Target:
i8 %l = poison
i1 %call1 = #x0 (0)
ptr %__size_ = pointer(non-local, block_id=1, offset=8) / Address=#x10
i64 %call2 = UB triggered!
Pass: SimplifyCFGPass
Command line: '/home/nlopes/llvm/build/bin/opt' '-load=/home/nlopes/alive2/build/tv/tv.so' '-load-pass-plugin=/home/nlopes/alive2/build/tv/tv.so' '-tv-exit-on-error' '-passes=default<O2>' '-S' '/bitbucket/nlopes/llvm/llvm/test/Transforms/PhaseOrdering/AArch64/constraint-elimination-placement.ll' '-tv-smt-to=20000' '-tv-report-dir=/home/nlopes/alive2/build/logs' '-tv-smt-stats'
Wrote bitcode to: "/home/nlopes/alive2/build/logs/constraint-elimination-placement_uom6nSdU_t1ex.bc"
------------------- SMT STATS -------------------
Num queries: 32
Num invalid: 0
Num skips: 0
Num trivial: 5 (13.5%)
Num timeout: 0 (0.0%)
Num errors: 0 (0.0%)
Num SAT: 22 (68.8%)
Num UNSAT: 10 (31.2%)
Alive2: Transform doesn't verify; aborting!
RUN: at line 2: /home/nlopes/alive2/build/opt-alive.sh -passes='default<O2>' -S /bitbucket/nlopes/llvm/llvm/test/Transforms/PhaseOrdering/AArch64/constraint-elimination-placement.ll | /bitbucket/nlopes/llvm/build/bin/FileCheck /bitbucket/nlopes/llvm/llvm/test/Transforms/PhaseOrdering/AArch64/constraint-elimination-placement.ll + /home/nlopes/alive2/build/opt-alive.sh '-passes=default<O2>' -S /bitbucket/nlopes/llvm/llvm/test/Transforms/PhaseOrdering/AArch64/constraint-elimination-placement.ll + /bitbucket/nlopes/llvm/build/bin/FileCheck /bitbucket/nlopes/llvm/llvm/test/Transforms/PhaseOrdering/AArch64/constraint-elimination-placement.ll FileCheck error: '<stdin>' is empty. FileCheck command line: /bitbucket/nlopes/llvm/build/bin/FileCheck /bitbucket/nlopes/llvm/llvm/test/Transforms/PhaseOrdering/AArch64/constraint-elimination-placement.ll