Changes in directory llvm/test/CodeGen/PowerPC:
shl_elim.ll added (r1.1) --- Log message: new testcase --- Diffs of the changes: (+11 -0) shl_elim.ll | 11 +++++++++++ 1 files changed, 11 insertions(+) Index: llvm/test/CodeGen/PowerPC/shl_elim.ll diff -c /dev/null llvm/test/CodeGen/PowerPC/shl_elim.ll:1.1 *** /dev/null Tue Apr 17 16:12:36 2007 --- llvm/test/CodeGen/PowerPC/shl_elim.ll Tue Apr 17 16:12:26 2007 *************** *** 0 **** --- 1,11 ---- + ; RUN: llvm-as < %s | llc -march=ppc32 | not grep slwi + + define i32 @test1(i64 %a) { + %tmp29 = lshr i64 %a, 24 ; <i64> [#uses=1] + %tmp23 = trunc i64 %tmp29 to i32 ; <i32> [#uses=1] + %tmp410 = lshr i32 %tmp23, 9 ; <i32> [#uses=1] + %tmp45 = trunc i32 %tmp410 to i16 ; <i16> [#uses=1] + %tmp456 = sext i16 %tmp45 to i32 ; <i32> [#uses=1] + ret i32 %tmp456 + } + _______________________________________________ llvm-commits mailing list llvm-commits@cs.uiuc.edu http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits