Merge tag 'debian/1.52.1+dfsg1-1_exp2' into proxmox/buster

[rustc.git] / src / test / codegen / codemodels.rs

diff --git a/src/test/codegen/codemodels.rs b/src/test/codegen/codemodels.rs
new file mode 100644 (file)
index 0000000..2328f5f
--- /dev/null
+++ b/src/test/codegen/codemodels.rs
@@ -0,0 +1,20 @@
+// only-x86_64
+
+// revisions: NOMODEL MODEL-SMALL MODEL-KERNEL MODEL-MEDIUM MODEL-LARGE
+//[NOMODEL] compile-flags:
+//[MODEL-SMALL] compile-flags: -C code-model=small
+//[MODEL-KERNEL] compile-flags: -C code-model=kernel
+//[MODEL-MEDIUM] compile-flags: -C code-model=medium
+//[MODEL-LARGE] compile-flags: -C code-model=large
+
+#![crate_type = "lib"]
+
+// MODEL-SMALL: !llvm.module.flags = !{{{.*}}}
+// MODEL-SMALL: !{{[0-9]+}} = !{i32 1, !"Code Model", i32 1}
+// MODEL-KERNEL: !llvm.module.flags = !{{{.*}}}
+// MODEL-KERNEL: !{{[0-9]+}} = !{i32 1, !"Code Model", i32 2}
+// MODEL-MEDIUM: !llvm.module.flags = !{{{.*}}}
+// MODEL-MEDIUM: !{{[0-9]+}} = !{i32 1, !"Code Model", i32 3}
+// MODEL-LARGE: !llvm.module.flags = !{{{.*}}}
+// MODEL-LARGE: !{{[0-9]+}} = !{i32 1, !"Code Model", i32 4}
+// NOMODEL-NOT: Code Model