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Diffstat (limited to 'test/ExecutionEngine/2003-08-21-EnvironmentTest.ll')
| -rw-r--r-- | test/ExecutionEngine/2003-08-21-EnvironmentTest.ll | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/test/ExecutionEngine/2003-08-21-EnvironmentTest.ll b/test/ExecutionEngine/2003-08-21-EnvironmentTest.ll new file mode 100644 index 0000000000000..23efbeed0fc99 --- /dev/null +++ b/test/ExecutionEngine/2003-08-21-EnvironmentTest.ll @@ -0,0 +1,22 @@ +; RUN: llvm-as %s -f -o %t.bc +; RUN: lli %t.bc > /dev/null + +; +; Regression Test: EnvironmentTest.ll +; +; Description: +; This is a regression test that verifies that the JIT passes the +; environment to the main() function. +; + + +declare i32 @strlen(i8*) + +define i32 @main(i32 %argc.1, i8** %argv.1, i8** %envp.1) { + %tmp.2 = load i8** %envp.1 ; <i8*> [#uses=1] + %tmp.3 = call i32 @strlen( i8* %tmp.2 ) ; <i32> [#uses=1] + %T = icmp eq i32 %tmp.3, 0 ; <i1> [#uses=1] + %R = zext i1 %T to i32 ; <i32> [#uses=1] + ret i32 %R +} + |