From d20d40299bfdb1b31db0f9e7b695baa34dfdfd4c Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Thu, 24 May 2007 18:42:47 +0000 Subject: [PATCH] testcase for PR1446 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37325 91177308-0d34-0410-b5e6-96231b3b80d8 --- .../ScalarRepl/2007-05-24-LargeAggregate.ll | 27 +++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 test/Transforms/ScalarRepl/2007-05-24-LargeAggregate.ll diff --git a/test/Transforms/ScalarRepl/2007-05-24-LargeAggregate.ll b/test/Transforms/ScalarRepl/2007-05-24-LargeAggregate.ll new file mode 100644 index 00000000000..43b721b7013 --- /dev/null +++ b/test/Transforms/ScalarRepl/2007-05-24-LargeAggregate.ll @@ -0,0 +1,27 @@ +; RUN: llvm-as < %s | opt -scalarrepl | llvm-dis | grep {alloca.*client_t} +; PR1446 +target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64" +target triple = "i686-pc-linux-gnu" + + %struct.clientSnapshot_t = type { i32, [32 x i8], %struct.playerState_t, i32, i32, i32, i32, i32 } + %struct.client_t = type { i32, [1024 x i8], [64 x [1024 x i8]], i32, i32, i32, i32, i32, i32, %struct.usercmd_t, i32, i32, [1024 x i8], %struct.sharedEntity_t*, [32 x i8], [64 x i8], i32, i32, i32, i32, i32, i32, [8 x i8*], [8 x i32], i32, i32, i32, i32, i32, i32, i32, i32, i32, [32 x %struct.clientSnapshot_t], i32, i32, i32, i32, i32, %struct.netchan_t, %struct.netchan_buffer_t*, %struct.netchan_buffer_t**, i32, [1025 x i32] } + %struct.entityShared_t = type { %struct.entityState_t, i32, i32, i32, i32, i32, [3 x float], [3 x float], i32, [3 x float], [3 x float], [3 x float], [3 x float], i32 } + %struct.entityState_t = type { i32, i32, i32, %struct.trajectory_t, %struct.trajectory_t, i32, i32, [3 x float], [3 x float], [3 x float], [3 x float], i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32 } + %struct.msg_t = type { i32, i32, i32, i8*, i32, i32, i32, i32 } + %struct.netadr_t = type { i32, [4 x i8], [10 x i8], i16 } + %struct.netchan_buffer_t = type { %struct.msg_t, [16384 x i8], %struct.netchan_buffer_t* } + %struct.netchan_t = type { i32, i32, %struct.netadr_t, i32, i32, i32, i32, i32, [16384 x i8], i32, i32, i32, [16384 x i8] } + %struct.playerState_t = type { i32, i32, i32, i32, i32, [3 x float], [3 x float], i32, i32, i32, [3 x i32], i32, i32, i32, i32, i32, i32, [3 x float], i32, i32, [2 x i32], [2 x i32], i32, i32, i32, i32, i32, i32, [3 x float], i32, i32, i32, i32, i32, [16 x i32], [16 x i32], [16 x i32], [16 x i32], i32, i32, i32, i32, i32, i32, i32 } + %struct.sharedEntity_t = type { %struct.entityState_t, %struct.entityShared_t } + %struct.trajectory_t = type { i32, i32, i32, [3 x float], [3 x float] } + %struct.usercmd_t = type { i32, [3 x i32], i32, i8, i8, i8, i8 } + +declare void @llvm.memcpy.i32(i8*, i8*, i32, i32) + +define void @SV_DirectConnect(i64 %from.0.0, i64 %from.0.1, i32 %from.1) { +entry: + %temp = alloca %struct.client_t, align 16 ; <%struct.client_t*> [#uses=1] + %temp586 = bitcast %struct.client_t* %temp to i8* ; [#uses=1] + call void @llvm.memcpy.i32( i8* null, i8* %temp586, i32 121596, i32 0 ) + unreachable +} -- 2.34.1