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llvm-mirror/test/CodeGen/X86/pr3250.ll
2009-09-08 23:54:48 +00:00

18 lines
566 B
LLVM

; 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_(...)