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Diffstat (limited to 'test/CodeGen/X86/pr3250.ll')
| -rw-r--r-- | test/CodeGen/X86/pr3250.ll | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/test/CodeGen/X86/pr3250.ll b/test/CodeGen/X86/pr3250.ll new file mode 100644 index 0000000..cccbf54 --- /dev/null +++ b/test/CodeGen/X86/pr3250.ll @@ -0,0 +1,17 @@ +; RUN: llc < %s -march=x86 +; PR3250 + +declare i32 @safe_sub_func_short_u_u(i16 signext, i16 signext) nounwind + +define i32 @func_106(i32 %p_107) nounwind { +entry: + %0 = tail call i32 (...)* @safe_div_(i32 %p_107, i32 1) nounwind + ; <i32> [#uses=1] + %1 = lshr i32 %0, -9 ; <i32> [#uses=1] + %2 = trunc i32 %1 to i16 ; <i16> [#uses=1] + %3 = tail call i32 @safe_sub_func_short_u_u(i16 signext 1, i16 signext +%2) nounwind ; <i32> [#uses=0] + ret i32 undef +} + +declare i32 @safe_div_(...) |