new testcase

llvm-svn: 30233
2006-09-09 22:02:25 +00:00 · 2006-09-09 22:02:25 +00:00 · 0d38df3e87
parent 70b9f5bd1e
commit 0d38df3e87
1 changed files with 16 additions and 0 deletions
--- a/llvm/test/Regression/Transforms/InstCombine/hoist_instr.ll
+++ b/llvm/test/Regression/Transforms/InstCombine/hoist_instr.ll
@ -0,0 +1,16 @@
+; RUN: llvm-as < %s | opt -instcombine | llvm-dis | %prcontext div 1 | grep then:
+
+;; This tests that the div is hoisted into the then block.
+
+int %foo(bool %C, int %A, int %B) {
+entry:
+	br bool %C, label %then, label %endif
+
+then:
+	br label %endif
+
+endif:
+	%X = phi int [%A, %then], [15, %entry]
+	%Y = div int %X, 42
+	ret int %Y
+}