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Diffstat (limited to 'test/CodeGen/Blackfin/ctlz64.ll')
| -rw-r--r-- | test/CodeGen/Blackfin/ctlz64.ll | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/test/CodeGen/Blackfin/ctlz64.ll b/test/CodeGen/Blackfin/ctlz64.ll new file mode 100644 index 0000000..3e22f88 --- /dev/null +++ b/test/CodeGen/Blackfin/ctlz64.ll @@ -0,0 +1,15 @@ +; RUN: llc < %s -march=bfin -verify-machineinstrs > %t + +@.str = external constant [14 x i8] ; <[14 x i8]*> [#uses=1] + +define i32 @main(i64 %arg) nounwind { +entry: + %tmp47 = tail call i64 @llvm.cttz.i64(i64 %arg) ; <i64> [#uses=1] + %tmp48 = trunc i64 %tmp47 to i32 ; <i32> [#uses=1] + %tmp40 = tail call i32 (i8*, ...)* @printf(i8* noalias getelementptr ([14 x i8]* @.str, i32 0, i32 0), i64 %arg, i32 0, i32 %tmp48, i32 0) nounwind ; <i32> [#uses=0] + ret i32 0 +} + +declare i32 @printf(i8* noalias, ...) nounwind + +declare i64 @llvm.cttz.i64(i64) nounwind readnone |
