Vendor import of llvm tags/RELEASE_32/final r170710 (effectively, 3.2

release):
http://llvm.org/svn/llvm-project/llvm/tags/RELEASE_32/final@170710

1 files changed, 50 insertions, 0 deletions

diff --git a/test/CodeGen/Mips/biggot.ll b/test/CodeGen/Mips/biggot.ll
new file mode 100644
index 0000000..c4ad851
--- /dev/null
+++ b/test/CodeGen/Mips/biggot.ll
@@ -0,0 +1,50 @@
+; RUN: llc -march=mipsel -mxgot < %s | FileCheck %s -check-prefix=O32
+; RUN: llc -march=mips64el -mcpu=mips64r2 -mattr=+n64 -mxgot < %s | \
+; RUN: FileCheck %s -check-prefix=N64
+
+@v0 = external global i32
+
+define void @foo1() nounwind {
+entry:
+; O32: lui $[[R0:[0-9]+]], %got_hi(v0)
+; O32: addu  $[[R1:[0-9]+]], $[[R0]], ${{[a-z0-9]+}}
+; O32: lw  ${{[0-9]+}}, %got_lo(v0)($[[R1]])
+; O32: lui $[[R2:[0-9]+]], %call_hi(foo0)
+; O32: addu  $[[R3:[0-9]+]], $[[R2]], ${{[a-z0-9]+}}
+; O32: lw  ${{[0-9]+}}, %call_lo(foo0)($[[R3]])
+
+; N64: lui $[[R0:[0-9]+]], %got_hi(v0)
+; N64: daddu  $[[R1:[0-9]+]], $[[R0]], ${{[a-z0-9]+}}
+; N64: ld  ${{[0-9]+}}, %got_lo(v0)($[[R1]])
+; N64: lui $[[R2:[0-9]+]], %call_hi(foo0)
+; N64: daddu  $[[R3:[0-9]+]], $[[R2]], ${{[a-z0-9]+}}
+; N64: ld  ${{[0-9]+}}, %call_lo(foo0)($[[R3]])
+
+  %0 = load i32* @v0, align 4
+  tail call void @foo0(i32 %0) nounwind
+  ret void
+}
+
+declare void @foo0(i32)
+
+; call to external function.
+
+define void @foo2(i32* nocapture %d, i32* nocapture %s, i32 %n) nounwind {
+entry:
+; O32: foo2:
+; O32: lui $[[R2:[0-9]+]], %call_hi(memcpy)
+; O32: addu  $[[R3:[0-9]+]], $[[R2]], ${{[a-z0-9]+}}
+; O32: lw  ${{[0-9]+}}, %call_lo(memcpy)($[[R3]])
+
+; N64: foo2:
+; N64: lui $[[R2:[0-9]+]], %call_hi(memcpy)
+; N64: daddu  $[[R3:[0-9]+]], $[[R2]], ${{[a-z0-9]+}}
+; N64: ld  ${{[0-9]+}}, %call_lo(memcpy)($[[R3]])
+
+  %0 = bitcast i32* %d to i8*
+  %1 = bitcast i32* %s to i8*
+  tail call void @llvm.memcpy.p0i8.p0i8.i32(i8* %0, i8* %1, i32 %n, i32 4, i1 false)
+  ret void
+}
+
+declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i32, i1) nounwind