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Diffstat (limited to 'test/Transforms/InstCombine/add-sitofp.ll')
-rw-r--r-- | test/Transforms/InstCombine/add-sitofp.ll | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/test/Transforms/InstCombine/add-sitofp.ll b/test/Transforms/InstCombine/add-sitofp.ll new file mode 100644 index 0000000000..35c6567da6 --- /dev/null +++ b/test/Transforms/InstCombine/add-sitofp.ll @@ -0,0 +1,9 @@ +; RUN: llvm-as < %s | opt -instcombine | llvm-dis | grep {add i32} + +define double @x(i32 %a, i32 %b) nounwind { + %m = lshr i32 %a, 24 + %n = and i32 %m, %b + %o = sitofp i32 %n to double + %p = add double %o, 1.0 + ret double %p +} |