Vendor import of llvm trunk r154661:

http://llvm.org/svn/llvm-project/llvm/trunk@r154661

1 files changed, 21 insertions, 0 deletions

diff --git a/test/CodeGen/PowerPC/ppc64-linux-func-size.ll b/test/CodeGen/PowerPC/ppc64-linux-func-size.ll
new file mode 100644
index 0000000..e5aa1f1
--- /dev/null
+++ b/test/CodeGen/PowerPC/ppc64-linux-func-size.ll
@@ -0,0 +1,21 @@
+; RUN: llc < %s -mtriple=powerpc64-unknown-linux-gnu -mcpu=g5 | FileCheck %s
+
+; CHECK:      .section	.opd,"aw",@progbits
+; CHECK-NEXT: test1:
+; CHECK-NEXT:	.align 3
+; CHECK-NEXT:	.quad .L.test1
+; CHECK-NEXT:	.quad .TOC.@tocbase
+; CHECK-NEXT:	.text
+; CHECK-NEXT: .L.test1:
+
+define i32 @test1(i32 %a) nounwind {
+entry:
+  ret i32 %a
+}
+
+; Until recently, binutils accepted the .size directive as:
+;  .size	test1, .Ltmp0-test1
+; however, using this directive with recent binutils will result in the error:
+;  .size expression for XXX does not evaluate to a constant
+; so we must use the label which actually tags the start of the function.
+; CHECK: .size	test1, .Ltmp0-.L.test1