| Anton Korobeynikov | bad769f | 2009-07-16 13:57:27 +0000 | [diff] [blame^] | 1 | ; RUN: llvm-as < %s | llc | grep larl | count 3 |
| 2 | |
| 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" |
| 4 | target triple = "s390x-linux" |
| 5 | @bar = common global i64 0, align 8 ; <i64*> [#uses=3] |
| 6 | |
| 7 | define i64 @foo() nounwind readonly { |
| 8 | entry: |
| 9 | %tmp = load i64* @bar ; <i64> [#uses=1] |
| 10 | ret i64 %tmp |
| 11 | } |
| 12 | |
| 13 | define i64* @foo2() nounwind readnone { |
| 14 | entry: |
| 15 | ret i64* @bar |
| 16 | } |
| 17 | |
| 18 | define i64* @foo3(i64 %idx) nounwind readnone { |
| 19 | entry: |
| 20 | %add.ptr.sum = add i64 %idx, 1 ; <i64> [#uses=1] |
| 21 | %add.ptr2 = getelementptr i64* @bar, i64 %add.ptr.sum ; <i64*> [#uses=1] |
| 22 | ret i64* %add.ptr2 |
| 23 | } |