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Diffstat (limited to 'test/Feature/testmemory.ll')
| -rw-r--r-- | test/Feature/testmemory.ll | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/test/Feature/testmemory.ll b/test/Feature/testmemory.ll new file mode 100644 index 0000000..a9019f0 --- /dev/null +++ b/test/Feature/testmemory.ll @@ -0,0 +1,36 @@ +; RUN: llvm-as < %s | llvm-dis > %t1.ll +; RUN: llvm-as %t1.ll -o - | llvm-dis > %t2.ll +; RUN: diff %t1.ll %t2.ll + + + %complexty = type { i32, { [4 x i8*], float }, double } + %struct = type { i32, { float, { i8 } }, i64 } + +define i32 @main() { + call i32 @testfunction( i64 0, i64 1 ) ; <i32>:1 [#uses=0] + ret i32 0 +} + +define i32 @testfunction(i64 %i0, i64 %j0) { + %array0 = malloc [4 x i8] ; <[4 x i8]*> [#uses=2] + %size = add i32 2, 2 ; <i32> [#uses=1] + %array1 = malloc i8, i32 4 ; <i8*> [#uses=1] + %array2 = malloc i8, i32 %size ; <i8*> [#uses=1] + %idx = getelementptr [4 x i8]* %array0, i64 0, i64 2 ; <i8*> [#uses=1] + store i8 123, i8* %idx + free [4 x i8]* %array0 + free i8* %array1 + free i8* %array2 + %aa = alloca %complexty, i32 5 ; <%complexty*> [#uses=1] + %idx2 = getelementptr %complexty* %aa, i64 %i0, i32 1, i32 0, i64 %j0 ; <i8**> [#uses=1] + store i8* null, i8** %idx2 + %ptr = alloca i32 ; <i32*> [#uses=2] + store i32 3, i32* %ptr + %val = load i32* %ptr ; <i32> [#uses=0] + %sptr = alloca %struct ; <%struct*> [#uses=1] + %ubsptr = getelementptr %struct* %sptr, i64 0, i32 1, i32 1 ; <{ i8 }*> [#uses=1] + %idx3 = getelementptr { i8 }* %ubsptr, i64 0, i32 0 ; <i8*> [#uses=1] + store i8 4, i8* %idx3 + ret i32 3 +} + |