From b9f266a609f153289d37fcffcd35b90a0718cca1 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Sun, 7 Mar 2004 21:28:54 +0000 Subject: [PATCH] New testcase git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12192 91177308-0d34-0410-b5e6-96231b3b80d8 --- .../Transforms/ArgumentPromotion/basictest.ll | 24 +++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 test/Transforms/ArgumentPromotion/basictest.ll diff --git a/test/Transforms/ArgumentPromotion/basictest.ll b/test/Transforms/ArgumentPromotion/basictest.ll new file mode 100644 index 00000000000..dd7a785d7df --- /dev/null +++ b/test/Transforms/ArgumentPromotion/basictest.ll @@ -0,0 +1,24 @@ +; RUN: llvm-as < %s | opt -argpromotion -mem2reg | llvm-dis | not grep alloca + +implementation + +internal int %test(int *%X, int* %Y) { + %A = load int* %X + %B = load int* %Y + %C = add int %A, %B + ret int %C +} + +internal int %caller(int* %B) { + %A = alloca int + store int 1, int* %A + %C = call int %test(int* %A, int* %B) + ret int %C +} + +int %callercaller() { + %B = alloca int + store int 2, int* %B + %X = call int %caller(int* %B) + ret int %X +} -- 2.34.1