new testcase

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33731 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/CodeGen/PowerPC/2007-01-31-InlineAsmAddrMode.ll b/test/CodeGen/PowerPC/2007-01-31-InlineAsmAddrMode.ll
new file mode 100644 (file)
index 0000000..6f51864
--- /dev/null
+++ b/test/CodeGen/PowerPC/2007-01-31-InlineAsmAddrMode.ll
@@ -0,0 +1,25 @@
+; RUN: llvm-as < %s | llc -march=ppc32 &&
+; RUN: llvm-as < %s | llc -march=ppc64
+
+; Test two things: 1) that a frameidx can be rewritten in an inline asm
+; 2) that inline asms can handle reg+imm addr modes.
+
+       %struct.A = type { i32, i32 }
+
+implementation   ; Functions:
+
+define void @test1() {
+entry:
+       %Out = alloca %struct.A, align 4                ; <%struct.A*> [#uses=1]
+       %tmp2 = getelementptr %struct.A* %Out, i32 0, i32 1
+       %tmp5 = call i32 asm "lwbrx $0, $1", "=r,m"(i32* %tmp2 )
+       ret void
+}
+
+define void @test2() {
+entry:
+       %Out = alloca %struct.A, align 4                ; <%struct.A*> [#uses=1]
+       %tmp2 = getelementptr %struct.A* %Out, i32 0, i32 0             ; <i32*> [#uses=1]
+       %tmp5 = call i32 asm "lwbrx $0, $2, $1", "=r,r,bO,m"( i8* null, i32 0, i32* %tmp2 )             ; <i32> [#uses=0]
+       ret void
+}