From: Richard Sandiford Date: Mon, 13 Jan 2014 15:42:16 +0000 (+0000) Subject: [SystemZ] Add "volatile" to a dead store in variable-loc.ll X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=dcbd7ca4a719ba8cd84bfa19cb0f4ef594d6b01c;p=oota-llvm.git [SystemZ] Add "volatile" to a dead store in variable-loc.ll git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199116 91177308-0d34-0410-b5e6-96231b3b80d8 --- diff --git a/test/DebugInfo/SystemZ/variable-loc.ll b/test/DebugInfo/SystemZ/variable-loc.ll index 560b47747dd..f3b454835fd 100644 --- a/test/DebugInfo/SystemZ/variable-loc.ll +++ b/test/DebugInfo/SystemZ/variable-loc.ll @@ -2,7 +2,7 @@ ; ; This is a regression test making sure the location of variables is correct in ; debugging information, even if they're addressed via the frame pointer. -; A copy of the AArch64 test, commandeered for SystemZ. +; Originally a copy of the AArch64 test, commandeered for SystemZ. ; ; First make sure main_arr is where we expect it: %r11 + 164 ; @@ -39,7 +39,7 @@ entry: %retval = alloca i32, align 4 %main_arr = alloca [100 x i32], align 4 %val = alloca i32, align 4 - store i32 0, i32* %retval + store volatile i32 0, i32* %retval call void @llvm.dbg.declare(metadata !{[100 x i32]* %main_arr}, metadata !17), !dbg !22 call void @llvm.dbg.declare(metadata !{i32* %val}, metadata !23), !dbg !24 %arraydecay = getelementptr inbounds [100 x i32]* %main_arr, i32 0, i32 0, !dbg !25