From 36a724341c7ed62ebccd7408f2e5f4e130f8d22d Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Thu, 1 Feb 2007 00:38:56 +0000 Subject: [PATCH] new testcase git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33731 91177308-0d34-0410-b5e6-96231b3b80d8 --- .../PowerPC/2007-01-31-InlineAsmAddrMode.ll | 25 +++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 test/CodeGen/PowerPC/2007-01-31-InlineAsmAddrMode.ll diff --git a/test/CodeGen/PowerPC/2007-01-31-InlineAsmAddrMode.ll b/test/CodeGen/PowerPC/2007-01-31-InlineAsmAddrMode.ll new file mode 100644 index 00000000000..6f51864352b --- /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 ; [#uses=1] + %tmp5 = call i32 asm "lwbrx $0, $2, $1", "=r,r,bO,m"( i8* null, i32 0, i32* %tmp2 ) ; [#uses=0] + ret void +}