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Diffstat (limited to 'test/Transforms/ArgumentPromotion/control-flow.ll')
| -rw-r--r-- | test/Transforms/ArgumentPromotion/control-flow.ll | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/test/Transforms/ArgumentPromotion/control-flow.ll b/test/Transforms/ArgumentPromotion/control-flow.ll new file mode 100644 index 0000000..8e47ac9 --- /dev/null +++ b/test/Transforms/ArgumentPromotion/control-flow.ll @@ -0,0 +1,19 @@ +; RUN: llvm-upgrade < %s | llvm-as | opt -argpromotion | llvm-dis | \ +; RUN: not grep {load int\* null} + +implementation + +internal int %callee(bool %C, int* %P) { + br bool %C, label %T, label %F +T: + ret int 17 +F: + %X = load int* %P + ret int %X +} + +int %foo() { + %X = call int %callee(bool true, int* null) + ret int %X +} + |