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| author | Anton Korobeynikov <asl@math.spbu.ru> | 2009-07-16 13:57:27 +0000 |
|---|---|---|
| committer | Anton Korobeynikov <asl@math.spbu.ru> | 2009-07-16 13:57:27 +0000 |
| commit | bad769f11aadb0b4aef1c998d2cbbfdb47de12da (patch) | |
| tree | 39d479059e9443c9d85abdae97d41ac87025e0bd /test/CodeGen/SystemZ/09-Globals.ll | |
| parent | ed1a6d4cadf5746945599b9c6e9c9d934f537f4a (diff) | |
| download | external_llvm-bad769f11aadb0b4aef1c998d2cbbfdb47de12da.zip external_llvm-bad769f11aadb0b4aef1c998d2cbbfdb47de12da.tar.gz external_llvm-bad769f11aadb0b4aef1c998d2cbbfdb47de12da.tar.bz2 | |
Lower addresses of globals
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75960 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/SystemZ/09-Globals.ll')
| -rw-r--r-- | test/CodeGen/SystemZ/09-Globals.ll | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/test/CodeGen/SystemZ/09-Globals.ll b/test/CodeGen/SystemZ/09-Globals.ll new file mode 100644 index 0000000..22cc033 --- /dev/null +++ b/test/CodeGen/SystemZ/09-Globals.ll @@ -0,0 +1,23 @@ +; RUN: llvm-as < %s | llc | grep larl | count 3 + +target datalayout = "E-p:64:64:64-i1:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-f128:128:128" +target triple = "s390x-linux" +@bar = common global i64 0, align 8 ; <i64*> [#uses=3] + +define i64 @foo() nounwind readonly { +entry: + %tmp = load i64* @bar ; <i64> [#uses=1] + ret i64 %tmp +} + +define i64* @foo2() nounwind readnone { +entry: + ret i64* @bar +} + +define i64* @foo3(i64 %idx) nounwind readnone { +entry: + %add.ptr.sum = add i64 %idx, 1 ; <i64> [#uses=1] + %add.ptr2 = getelementptr i64* @bar, i64 %add.ptr.sum ; <i64*> [#uses=1] + ret i64* %add.ptr2 +} |