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| author | dim <dim@FreeBSD.org> | 2013-04-08 18:41:23 +0000 |
|---|---|---|
| committer | dim <dim@FreeBSD.org> | 2013-04-08 18:41:23 +0000 |
| commit | 169d2bd06003c39970bc94c99669a34b61bb7e45 (patch) | |
| tree | 06099edc18d30894081a822b756f117cbe0b8207 /test/CodeGen/Mips/gpreg-lazy-binding.ll | |
| parent | 0ac5f94c68a3d8fbd1380dbba26d891ea7816b5e (diff) | |
| download | FreeBSD-src-169d2bd06003c39970bc94c99669a34b61bb7e45.zip FreeBSD-src-169d2bd06003c39970bc94c99669a34b61bb7e45.tar.gz | |
Vendor import of llvm trunk r178860:
http://llvm.org/svn/llvm-project/llvm/trunk@178860
Diffstat (limited to 'test/CodeGen/Mips/gpreg-lazy-binding.ll')
| -rw-r--r-- | test/CodeGen/Mips/gpreg-lazy-binding.ll | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/test/CodeGen/Mips/gpreg-lazy-binding.ll b/test/CodeGen/Mips/gpreg-lazy-binding.ll new file mode 100644 index 0000000..88e596b --- /dev/null +++ b/test/CodeGen/Mips/gpreg-lazy-binding.ll @@ -0,0 +1,27 @@ +; RUN: llc -march=mipsel -disable-mips-delay-filler < %s | FileCheck %s + +@g = external global i32 + +; CHECK: move $gp +; CHECK: jalr $25 +; CHECK: nop +; CHECK-NOT: move $gp +; CHECK: jalr $25 + +define void @f0() nounwind { +entry: + tail call void @externalFunc() nounwind + tail call fastcc void @internalFunc() + ret void +} + +declare void @externalFunc() + +define internal fastcc void @internalFunc() nounwind noinline { +entry: + %0 = load i32* @g, align 4 + %inc = add nsw i32 %0, 1 + store i32 %inc, i32* @g, align 4 + ret void +} + |
