Test Failure: Transforms/InstSimplify/gep.ll

Test source: git

Log:

Source: <stdin>
-- 1. ModuleToFunctionPassAdaptor
ERROR: Unsupported type: <vscale x 4 x ptr>
ERROR: Unsupported type: <vscale x 4 x ptr>
ERROR: Unsupported type: <vscale x 2 x ptr>
-- 1. PassManager<Function> : Skipping NOP
-- 2. InstSimplifyPass

----------------------------------------
define ptr @test1(ptr %b, ptr %e) {
#0:
  %e_ptr = ptrtoint ptr %e to i64
  %b_ptr = ptrtoint ptr %b to i64
  %sub = sub i64 %e_ptr, %b_ptr
  %sdiv = sdiv exact i64 %sub, 7
  %gep = gep inbounds ptr %b, 7 x i64 %sdiv
  ret ptr %gep
}
Transformation seems to be correct! (syntactically equal)

-- 3. InstSimplifyPass

----------------------------------------
define ptr @test1(ptr %b, ptr %e) {
#0:
  %e_ptr = ptrtoint ptr %e to i64
  %b_ptr = ptrtoint ptr %b to i64
  %sub = sub i64 %e_ptr, %b_ptr
  %sdiv = sdiv exact i64 %sub, 7
  %gep = gep inbounds ptr %b, 7 x i64 %sdiv
  ret ptr %gep
}
Transformation seems to be correct! (syntactically equal)

-- 4. PassManager<Function> : Skipping NOP
-- 5. PassManager<Function> : Skipping NOP
-- 6. InstSimplifyPass

----------------------------------------
define ptr @test2(ptr %b, ptr %e) {
#0:
  %e_ptr = ptrtoint ptr %e to i64
  %b_ptr = ptrtoint ptr %b to i64
  %sub = sub i64 %e_ptr, %b_ptr
  %gep = gep inbounds ptr %b, 1 x i64 %sub
  ret ptr %gep
}
Transformation seems to be correct! (syntactically equal)

-- 7. InstSimplifyPass

----------------------------------------
define ptr @test2(ptr %b, ptr %e) {
#0:
  %e_ptr = ptrtoint ptr %e to i64
  %b_ptr = ptrtoint ptr %b to i64
  %sub = sub i64 %e_ptr, %b_ptr
  %gep = gep inbounds ptr %b, 1 x i64 %sub
  ret ptr %gep
}
Transformation seems to be correct! (syntactically equal)

-- 8. PassManager<Function> : Skipping NOP
-- 9. PassManager<Function> : Skipping NOP
-- 10. InstSimplifyPass

----------------------------------------
define ptr @test3(ptr %b, ptr %e) {
#0:
  %e_ptr = ptrtoint ptr %e to i64
  %b_ptr = ptrtoint ptr %b to i64
  %sub = sub i64 %e_ptr, %b_ptr
  %ashr = ashr exact i64 %sub, 3
  %gep = gep inbounds ptr %b, 8 x i64 %ashr
  ret ptr %gep
}
Transformation seems to be correct! (syntactically equal)

-- 11. InstSimplifyPass

----------------------------------------
define ptr @test3(ptr %b, ptr %e) {
#0:
  %e_ptr = ptrtoint ptr %e to i64
  %b_ptr = ptrtoint ptr %b to i64
  %sub = sub i64 %e_ptr, %b_ptr
  %ashr = ashr exact i64 %sub, 3
  %gep = gep inbounds ptr %b, 8 x i64 %ashr
  ret ptr %gep
}
Transformation seems to be correct! (syntactically equal)

-- 12. PassManager<Function> : Skipping NOP
-- 13. PassManager<Function> : Skipping NOP
-- 14. InstSimplifyPass

----------------------------------------
define ptr @test4(ptr %b) {
#0:
  %b_ptr = ptrtoint ptr %b to i64
  %sub = sub i64 0, %b_ptr
  %sdiv = sdiv exact i64 %sub, 7
  %gep = gep ptr %b, 7 x i64 %sdiv
  ret ptr %gep
}
Transformation seems to be correct! (syntactically equal)

-- 15. InstSimplifyPass

----------------------------------------
define ptr @test4(ptr %b) {
#0:
  %b_ptr = ptrtoint ptr %b to i64
  %sub = sub i64 0, %b_ptr
  %sdiv = sdiv exact i64 %sub, 7
  %gep = gep ptr %b, 7 x i64 %sdiv
  ret ptr %gep
}
Transformation seems to be correct! (syntactically equal)

-- 16. PassManager<Function> : Skipping NOP
-- 17. PassManager<Function> : Skipping NOP
-- 18. InstSimplifyPass

----------------------------------------
define ptr @test4_inbounds(ptr %b) {
#0:
  %b_ptr = ptrtoint ptr %b to i64
  %sub = sub i64 0, %b_ptr
  %sdiv = sdiv exact i64 %sub, 7
  %gep = gep inbounds ptr %b, 7 x i64 %sdiv
  ret ptr %gep
}
Transformation seems to be correct! (syntactically equal)

-- 19. InstSimplifyPass

----------------------------------------
define ptr @test4_inbounds(ptr %b) {
#0:
  %b_ptr = ptrtoint ptr %b to i64
  %sub = sub i64 0, %b_ptr
  %sdiv = sdiv exact i64 %sub, 7
  %gep = gep inbounds ptr %b, 7 x i64 %sdiv
  ret ptr %gep
}
Transformation seems to be correct! (syntactically equal)

-- 20. PassManager<Function> : Skipping NOP
-- 21. PassManager<Function> : Skipping NOP
-- 22. InstSimplifyPass

----------------------------------------
define ptr @test5(ptr %b) {
#0:
  %b_ptr = ptrtoint ptr %b to i64
  %sub = sub i64 0, %b_ptr
  %gep = gep ptr %b, 1 x i64 %sub
  ret ptr %gep
}
Transformation seems to be correct! (syntactically equal)

-- 23. InstSimplifyPass

----------------------------------------
define ptr @test5(ptr %b) {
#0:
  %b_ptr = ptrtoint ptr %b to i64
  %sub = sub i64 0, %b_ptr
  %gep = gep ptr %b, 1 x i64 %sub
  ret ptr %gep
}
Transformation seems to be correct! (syntactically equal)

-- 24. PassManager<Function> : Skipping NOP
-- 25. PassManager<Function> : Skipping NOP
-- 26. InstSimplifyPass

----------------------------------------
define ptr @test5_inbounds(ptr %b) {
#0:
  %b_ptr = ptrtoint ptr %b to i64
  %sub = sub i64 0, %b_ptr
  %gep = gep inbounds ptr %b, 1 x i64 %sub
  ret ptr %gep
}
Transformation seems to be correct! (syntactically equal)

-- 27. InstSimplifyPass

----------------------------------------
define ptr @test5_inbounds(ptr %b) {
#0:
  %b_ptr = ptrtoint ptr %b to i64
  %sub = sub i64 0, %b_ptr
  %gep = gep inbounds ptr %b, 1 x i64 %sub
  ret ptr %gep
}
Transformation seems to be correct! (syntactically equal)

-- 28. PassManager<Function> : Skipping NOP
-- 29. PassManager<Function> : Skipping NOP
-- 30. InstSimplifyPass

----------------------------------------
define ptr @test6(ptr %b) {
#0:
  %b_ptr = ptrtoint ptr %b to i64
  %sub = sub i64 0, %b_ptr
  %ashr = ashr exact i64 %sub, 3
  %gep = gep ptr %b, 8 x i64 %ashr
  ret ptr %gep
}
Transformation seems to be correct! (syntactically equal)

-- 31. InstSimplifyPass

----------------------------------------
define ptr @test6(ptr %b) {
#0:
  %b_ptr = ptrtoint ptr %b to i64
  %sub = sub i64 0, %b_ptr
  %ashr = ashr exact i64 %sub, 3
  %gep = gep ptr %b, 8 x i64 %ashr
  ret ptr %gep
}
Transformation seems to be correct! (syntactically equal)

-- 32. PassManager<Function> : Skipping NOP
-- 33. PassManager<Function> : Skipping NOP
-- 34. InstSimplifyPass

----------------------------------------
define ptr @test6_inbounds(ptr %b) {
#0:
  %b_ptr = ptrtoint ptr %b to i64
  %sub = sub i64 0, %b_ptr
  %ashr = ashr exact i64 %sub, 3
  %gep = gep inbounds ptr %b, 8 x i64 %ashr
  ret ptr %gep
}
Transformation seems to be correct! (syntactically equal)

-- 35. InstSimplifyPass

----------------------------------------
define ptr @test6_inbounds(ptr %b) {
#0:
  %b_ptr = ptrtoint ptr %b to i64
  %sub = sub i64 0, %b_ptr
  %ashr = ashr exact i64 %sub, 3
  %gep = gep inbounds ptr %b, 8 x i64 %ashr
  ret ptr %gep
}
Transformation seems to be correct! (syntactically equal)

-- 36. PassManager<Function> : Skipping NOP
-- 37. PassManager<Function> : Skipping NOP
-- 38. InstSimplifyPass

----------------------------------------
define ptr @test7(ptr %b, ptr %e) {
#0:
  %e_ptr = ptrtoint ptr %e to i64
  %b_ptr = ptrtoint ptr %b to i64
  %sub = sub i64 %e_ptr, %b_ptr
  %gep = gep inbounds ptr %b, 1 x i64 %sub
  ret ptr %gep
}
Transformation seems to be correct! (syntactically equal)

-- 39. InstSimplifyPass

----------------------------------------
define ptr @test7(ptr %b, ptr %e) {
#0:
  %e_ptr = ptrtoint ptr %e to i64
  %b_ptr = ptrtoint ptr %b to i64
  %sub = sub i64 %e_ptr, %b_ptr
  %gep = gep inbounds ptr %b, 1 x i64 %sub
  ret ptr %gep
}
Transformation seems to be correct! (syntactically equal)

-- 40. PassManager<Function> : Skipping NOP
-- 41. PassManager<Function> : Skipping NOP
-- 42. InstSimplifyPass

----------------------------------------
define ptr @undef_inbounds_var_idx(i64 %idx) {
#0:
  %el = gep inbounds ptr undef, 8 x i64 %idx
  ret ptr %el
}
Transformation seems to be correct! (syntactically equal)

-- 43. InstSimplifyPass

----------------------------------------
define ptr @undef_inbounds_var_idx(i64 %idx) {
#0:
  %el = gep inbounds ptr undef, 8 x i64 %idx
  ret ptr %el
}
=>
define ptr @undef_inbounds_var_idx(i64 %idx) {
#0:
  ret ptr undef
}
Transformation seems to be correct!

-- 44. PassManager<Function> : Skipping NOP
-- 45. PassManager<Function> : Skipping NOP
-- 46. InstSimplifyPass

----------------------------------------
define ptr @undef_no_inbounds_var_idx(i64 %idx) {
#0:
  %el = gep ptr undef, 8 x i64 %idx
  ret ptr %el
}
Transformation seems to be correct! (syntactically equal)

-- 47. InstSimplifyPass

----------------------------------------
define ptr @undef_no_inbounds_var_idx(i64 %idx) {
#0:
  %el = gep ptr undef, 8 x i64 %idx
  ret ptr %el
}
=>
define ptr @undef_no_inbounds_var_idx(i64 %idx) {
#0:
  ret ptr undef
}
Transformation doesn't verify! (not unsound)
ERROR: Timeout
-- 48. PassManager<Function> : Skipping NOP
-- 49. PassManager<Function> : Skipping NOP
-- 50. InstSimplifyPass

----------------------------------------
define <8 x ptr> @undef_vec1() {
#0:
  %el = gep inbounds ptr undef, 8 x <8 x i64> undef
  ret <8 x ptr> %el
}
Transformation seems to be correct! (syntactically equal)

-- 51. InstSimplifyPass

----------------------------------------
define <8 x ptr> @undef_vec1() {
#0:
  %el = gep inbounds ptr undef, 8 x <8 x i64> undef
  ret <8 x ptr> %el
}
=>
define <8 x ptr> @undef_vec1() {
#0:
  ret <8 x ptr> undef
}
Transformation seems to be correct!

-- 52. PassManager<Function> : Skipping NOP
-- 53. PassManager<Function> : Skipping NOP
-- 54. InstSimplifyPass

----------------------------------------
define <8 x ptr> @undef_vec2() {
#0:
  %el = gep <8 x ptr> undef, 8 x <8 x i64> undef
  ret <8 x ptr> %el
}
Transformation seems to be correct! (syntactically equal)

-- 55. InstSimplifyPass

----------------------------------------
define <8 x ptr> @undef_vec2() {
#0:
  %el = gep <8 x ptr> undef, 8 x <8 x i64> undef
  ret <8 x ptr> %el
}
=>
define <8 x ptr> @undef_vec2() {
#0:
  ret <8 x ptr> undef
}
Transformation doesn't verify! (not unsound)
ERROR: Timeout
-- 56. PassManager<Function> : Skipping NOP
-- 57. PassManager<Function> : Skipping NOP
-- 58. InstSimplifyPass

----------------------------------------
define ptr @ptr_idx_scalar() {
#0:
  %gep = gep ptr null, 16 x i64 0, 4 x i64 1
  ret ptr %gep
}
Transformation seems to be correct! (syntactically equal)

-- 59. InstSimplifyPass

----------------------------------------
define ptr @ptr_idx_scalar() {
#0:
  %gep = gep ptr null, 16 x i64 0, 4 x i64 1
  ret ptr %gep
}
=>
define ptr @ptr_idx_scalar() {
#0:
  %__constexpr_0 = int2ptr i64 4 to ptr
  ret ptr %__constexpr_0
}
Transformation doesn't verify! (unsound)
ERROR: Value mismatch

Example:

Source:
ptr %gep = pointer(non-local, block_id=0, offset=4) / Address=#x0000000000000004

SOURCE MEMORY STATE
===================
NON-LOCAL BLOCKS:
Block 0 >	size: 0	align: 1	alloc type: 0	alive: false	address: 0

Target:
ptr %__constexpr_0 = phy-ptr(addr=4) / Address=#x0000000000000004
Source value: pointer(non-local, block_id=0, offset=4) / Address=#x0000000000000004
Target value: phy-ptr(addr=4) / Address=#x0000000000000004

Pass: InstSimplifyPass
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' '-S' '-passes=instsimplify' '-tv-smt-to=20000' '-tv-report-dir=/home/nlopes/alive2/build/logs' '-tv-smt-stats'
Wrote bitcode to: "/home/nlopes/alive2/build/logs/in_1Wh3oSSJ_Jwlt.bc"


------------------- SMT STATS -------------------
Num queries: 20
Num invalid: 0
Num skips:   0
Num trivial: 22 (52.4%)
Num timeout: 2 (10.0%)
Num errors:  0 (0.0%)
Num SAT:     12 (60.0%)
Num UNSAT:   6 (30.0%)
Alive2: Transform doesn't verify; aborting!

stderr:

RUN: at line 2: /home/nlopes/alive2/build/opt-alive.sh -S -passes=instsimplify < /bitbucket/nlopes/llvm/llvm/test/Transforms/InstSimplify/gep.ll | /bitbucket/nlopes/llvm/build/bin/FileCheck /bitbucket/nlopes/llvm/llvm/test/Transforms/InstSimplify/gep.ll
+ /home/nlopes/alive2/build/opt-alive.sh -S -passes=instsimplify
+ /bitbucket/nlopes/llvm/build/bin/FileCheck /bitbucket/nlopes/llvm/llvm/test/Transforms/InstSimplify/gep.ll

FileCheck error: '<stdin>' is empty.
FileCheck command line:  /bitbucket/nlopes/llvm/build/bin/FileCheck /bitbucket/nlopes/llvm/llvm/test/Transforms/InstSimplify/gep.ll

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