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llvm-mirror/test/CodeGen/X86/sext-load.ll
Chris Lattner b36a4a7a84 this xform is implemented.
llvm-svn: 45404
2007-12-29 08:19:39 +00:00

10 lines
214 B
LLVM

; RUN: llvm-as < %s | llc -march=x86 | grep movsbl
define i32 @foo(i32 %X) nounwind {
entry:
%tmp12 = trunc i32 %X to i8 ; <i8> [#uses=1]
%tmp123 = sext i8 %tmp12 to i32 ; <i32> [#uses=1]
ret i32 %tmp123
}