diff options
Diffstat (limited to 'test/CodeGen/PowerPC/tls_get_addr_stackframe.ll')
| -rw-r--r-- | test/CodeGen/PowerPC/tls_get_addr_stackframe.ll | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/test/CodeGen/PowerPC/tls_get_addr_stackframe.ll b/test/CodeGen/PowerPC/tls_get_addr_stackframe.ll new file mode 100644 index 000000000000..4a235983e6f7 --- /dev/null +++ b/test/CodeGen/PowerPC/tls_get_addr_stackframe.ll @@ -0,0 +1,32 @@ +; RUN: llc -mtriple="powerpc64le-unknown-linux-gnu" -relocation-model=pic < %s | FileCheck %s +; CHECK-LABEL: foo_test: +; CHECK: mflr 0 +; CHECK: __tls_get_addr + +%struct1.2.41 = type { %struct2.0.39, %struct3.1.40, %struct1.2.41* } +%struct2.0.39 = type { i64, i32, i32, i32, i32 } +%struct3.1.40 = type { [160 x i8] } + +@tls_var = external thread_local global %struct1.2.41*, align 8 + +define void @foo_test() { + %1 = load %struct1.2.41*, %struct1.2.41** @tls_var, align 8 + br i1 undef, label %foo.exit, label %2 + +; <label>:2 ; preds = %0 + br i1 undef, label %foo.exit, label %3 + +; <label>:3 ; preds = %2 + %4 = getelementptr inbounds %struct1.2.41, %struct1.2.41* %1, i64 0, i32 0, i32 3 + %5 = load i32, i32* %4, align 8 + %6 = add nsw i32 %5, -1 + %7 = icmp eq i32 %6, 0 + br i1 %7, label %8, label %foo.exit + +; <label>:8 ; preds = %3 + tail call void undef(%struct1.2.41* undef, %struct1.2.41* nonnull undef) + br label %foo.exit + +foo.exit: ; preds = %8, %3, %2, %0 + ret void +} |