diff options
Diffstat (limited to 'test/Transforms')
| -rw-r--r-- | test/Transforms/NaCl/add-pnacl-external-decls.ll | 6 | ||||
| -rw-r--r-- | test/Transforms/NaCl/resolve-pnacl-intrinsics.ll | 25 |
2 files changed, 31 insertions, 0 deletions
diff --git a/test/Transforms/NaCl/add-pnacl-external-decls.ll b/test/Transforms/NaCl/add-pnacl-external-decls.ll new file mode 100644 index 0000000000..1f525a9268 --- /dev/null +++ b/test/Transforms/NaCl/add-pnacl-external-decls.ll @@ -0,0 +1,6 @@ +; RUN: opt < %s -add-pnacl-external-decls -S | FileCheck %s + +declare void @foobar(i32) + +; CHECK: declare i32 @setjmp(i8*) +; CHECK: declare void @longjmp(i8*, i32) diff --git a/test/Transforms/NaCl/resolve-pnacl-intrinsics.ll b/test/Transforms/NaCl/resolve-pnacl-intrinsics.ll new file mode 100644 index 0000000000..3aa263fa9a --- /dev/null +++ b/test/Transforms/NaCl/resolve-pnacl-intrinsics.ll @@ -0,0 +1,25 @@ +; RUN: opt < %s -resolve-pnacl-intrinsics -S | FileCheck %s + +declare i32 @llvm.nacl.setjmp(i8*) +declare void @llvm.nacl.longjmp(i8*, i32) + +; These declarations must be here because the function pass expects +; to find them. In real life they're inserted by the translator +; before the function pass runs. +declare i32 @setjmp(i8*) +declare void @longjmp(i8*, i32) + +; CHECK-NOT: call i32 @llvm.nacl.setjmp +; CHECK-NOT: call void @llvm.nacl.longjmp + +define i32 @call_setjmp(i8* %arg) { + %val = call i32 @llvm.nacl.setjmp(i8* %arg) +; CHECK: %val = call i32 @setjmp(i8* %arg) + ret i32 %val +} + +define void @call_longjmp(i8* %arg, i32 %num) { + call void @llvm.nacl.longjmp(i8* %arg, i32 %num) +; CHECK: call void @longjmp(i8* %arg, i32 %num) + ret void +} |