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author | Cristian Cadar <c.cadar@imperial.ac.uk> | 2020-11-28 20:56:14 +0000 |
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committer | MartinNowack <2443641+MartinNowack@users.noreply.github.com> | 2020-12-04 15:57:01 +0000 |
commit | 9be3e76ed1f9eb0ec86531e2437091f7f1f02c88 (patch) | |
tree | 3589e114ad33c053a38c94f69dfd415efaeb30f7 /test/VectorInstructions/extract_element_symbolic.c | |
parent | 549206763cab1154fe05fc7a9a5f0e089405dcbd (diff) | |
download | klee-9be3e76ed1f9eb0ec86531e2437091f7f1f02c88.tar.gz |
Move all overflows from the vector instructions tests into a new file, as the overflow behaviour is different in LLVM 11.
Diffstat (limited to 'test/VectorInstructions/extract_element_symbolic.c')
-rw-r--r-- | test/VectorInstructions/extract_element_symbolic.c | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/test/VectorInstructions/extract_element_symbolic.c b/test/VectorInstructions/extract_element_symbolic.c deleted file mode 100644 index ff9a7164..00000000 --- a/test/VectorInstructions/extract_element_symbolic.c +++ /dev/null @@ -1,20 +0,0 @@ -// RUN: %clang %s -emit-llvm %O0opt -g -c -o %t1.bc -// RUN: rm -rf %t.klee-out -// RUN: not %klee --output-dir=%t.klee-out --exit-on-error %t1.bc > %t.log 2>&1 -// RUN: FileCheck -input-file=%t.log %s -#include "klee/klee.h" -#include <assert.h> -#include <stdio.h> -#include <stdint.h> - -typedef uint32_t v4ui __attribute__ ((vector_size (16))); -int main() { - v4ui f = { 0, 1, 2, 3 }; - unsigned index = 0; - klee_make_symbolic(&index, sizeof(unsigned), "index"); - // Performing read should be ExtractElement instruction. - // For now this is an expected limitation. - // CHECK: extract_element_symbolic.c:[[@LINE+1]]: ExtractElement, support for symbolic index not implemented - uint32_t readValue = f[index]; - return readValue % 255; -} |