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| author | Carlo Zancanaro <carlo@pc-4w14-0.cs.usyd.edu.au> | 2012-10-15 17:10:06 +1100 |
|---|---|---|
| committer | Carlo Zancanaro <carlo@pc-4w14-0.cs.usyd.edu.au> | 2012-10-15 17:10:06 +1100 |
| commit | be1de4be954c80875ad4108e0a33e8e131b2f2c0 (patch) | |
| tree | 1fbbecf276bf7c7bdcbb4dd446099d6d90eaa516 /clang/test/CodeGen/block-copy.c | |
| parent | c4626a62754862d20b41e8a46a3574264ea80e6d (diff) | |
| parent | f1bd2e48c5324d3f7cda4090c87f8a5b6f463ce2 (diff) | |
Merge branch 'master' of ssh://bitbucket.org/czan/honours
Diffstat (limited to 'clang/test/CodeGen/block-copy.c')
| -rw-r--r-- | clang/test/CodeGen/block-copy.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/clang/test/CodeGen/block-copy.c b/clang/test/CodeGen/block-copy.c new file mode 100644 index 0000000..fba76ad --- /dev/null +++ b/clang/test/CodeGen/block-copy.c @@ -0,0 +1,20 @@ +/* RUN: %clang_cc1 %s -emit-llvm -o - | FileCheck %s + + This should compile into a memcpy from a global, not 128 stores. */ + + + +void foo(); + +float bar() { + float lookupTable[] = {-1,-1,-1,0, -1,-1,0,-1, -1,-1,0,1, -1,-1,1,0, + -1,0,-1,-1, -1,0,-1,1, -1,0,1,-1, -1,0,1,1, + -1,1,-1,0, -1,1,0,-1, -1,1,0,1, -1,1,1,0, + 0,-1,-1,-1, 0,-1,-1,1, 0,-1,1,-1, 0,-1,1,1, + 1,-1,-1,0, 1,-1,0,-1, 1,-1,0,1, 1,-1,1,0, + 1,0,-1,-1, 1,0,-1,1, 1,0,1,-1, 1,0,1,1, + 1,1,-1,0, 1,1,0,-1, 1,1,0,1, 1,1,1,0, + 0,1,-1,-1, 0,1,-1,1, 0,1,1,-1, 0,1,1,1}; + // CHECK: memcpy + foo(lookupTable); +} |