From 866536788542f8f213a70bca25a42f3375d67e29 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Wed, 8 Dec 2004 23:41:16 +0000 Subject: [PATCH] new testcase llvm-svn: 18675 --- .../Transforms/InstCombine/sink_instruction.ll | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 llvm/test/Regression/Transforms/InstCombine/sink_instruction.ll diff --git a/llvm/test/Regression/Transforms/InstCombine/sink_instruction.ll b/llvm/test/Regression/Transforms/InstCombine/sink_instruction.ll new file mode 100644 index 000000000000..36e0357c2864 --- /dev/null +++ b/llvm/test/Regression/Transforms/InstCombine/sink_instruction.ll @@ -0,0 +1,17 @@ +; RUN: llvm-as < %s | opt -instcombine | llvm-dis | %prcontext div 1 | grep ret + +;; This tests that the instructions in the entry blocks are sunk into each +;; arm of the 'if'. + +int %foo(bool %C, int %A, int %B) { +entry: + %tmp.2 = div int %A, %B + %tmp.9 = add int %B, %A + br bool %C, label %then, label %endif + +then: + ret int %tmp.9 + +endif: + ret int %tmp.2 +}