llvm-6502/test/Transforms/GVN/2007-07-26-PhiErasure.ll
Dan Gohman f2f6ce65b7 Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
input filename so that opt doesn't print the input filename in the
output so that grep lines in the tests don't unintentionally match
strings in the input filename.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81537 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-11 18:01:28 +00:00

29 lines
1.1 KiB
LLVM

; RUN: opt < %s -gvn -S | grep {tmp298316 = phi i32 }
%struct..0anon = type { i32 }
%struct.FILE = type { i8*, i32, i32, i16, i16, %struct.__sbuf, i32, i8*, i32 (i8*)*, i32 (i8*, i8*, i32)*, i64 (i8*, i64, i32)*, i32 (i8*, i8*, i32)*, %struct.__sbuf, %struct.__sFILEX*, i32, [3 x i8], [1 x i8], %struct.__sbuf, i32, i64 }
%struct.__sFILEX = type opaque
%struct.__sbuf = type { i8*, i32 }
%struct.rtx_def = type { i16, i8, i8, [1 x %struct..0anon] }
@n_spills = external global i32 ; <i32*> [#uses=2]
define i32 @reload(%struct.rtx_def* %first, i32 %global, %struct.FILE* %dumpfile) {
cond_next2835.1: ; preds = %cond_next2861
%tmp2922 = load i32* @n_spills, align 4 ; <i32> [#uses=0]
br label %bb2928
bb2928: ; preds = %cond_next2835.1, %cond_next2943
br i1 false, label %cond_next2943, label %cond_true2935
cond_true2935: ; preds = %bb2928
br label %cond_next2943
cond_next2943: ; preds = %cond_true2935, %bb2928
br i1 false, label %bb2982.preheader, label %bb2928
bb2982.preheader: ; preds = %cond_next2943
%tmp298316 = load i32* @n_spills, align 4 ; <i32> [#uses=0]
ret i32 0
}