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comparison test/CodeGen/X86/2007-11-04-LiveIntervalCrash.ll @ 0:95c75e76d11b

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LLVM 3.4
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Thu, 12 Dec 2013 13:56:28 +0900
parents
children afa8332a0e37
comparison
equal deleted inserted replaced
-1:000000000000 0:95c75e76d11b
1 ; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu
2 ; PR1766
3
4 %struct.dentry = type { %struct.dentry_operations* }
5 %struct.dentry_operations = type { i32 (%struct.dentry*, %struct.qstr*)* }
6 %struct.qstr = type { i32, i32, i8* }
7
8 define %struct.dentry* @d_hash_and_lookup(%struct.dentry* %dir, %struct.qstr* %name) {
9 entry:
10 br i1 false, label %bb37, label %bb
11
12 bb: ; preds = %bb, %entry
13 %name8.0.reg2mem.0.rec = phi i64 [ %indvar.next, %bb ], [ 0, %entry ] ; <i64> [#uses=1]
14 %hash.0.reg2mem.0 = phi i64 [ %tmp27, %bb ], [ 0, %entry ] ; <i64> [#uses=1]
15 %tmp13 = load i8* null, align 1 ; <i8> [#uses=1]
16 %tmp1314 = zext i8 %tmp13 to i64 ; <i64> [#uses=1]
17 %tmp25 = lshr i64 %tmp1314, 4 ; <i64> [#uses=1]
18 %tmp22 = add i64 %tmp25, %hash.0.reg2mem.0 ; <i64> [#uses=1]
19 %tmp26 = add i64 %tmp22, 0 ; <i64> [#uses=1]
20 %tmp27 = mul i64 %tmp26, 11 ; <i64> [#uses=2]
21 %indvar.next = add i64 %name8.0.reg2mem.0.rec, 1 ; <i64> [#uses=2]
22 %exitcond = icmp eq i64 %indvar.next, 0 ; <i1> [#uses=1]
23 br i1 %exitcond, label %bb37.loopexit, label %bb
24
25 bb37.loopexit: ; preds = %bb
26 %phitmp = trunc i64 %tmp27 to i32 ; <i32> [#uses=1]
27 br label %bb37
28
29 bb37: ; preds = %bb37.loopexit, %entry
30 %hash.0.reg2mem.1 = phi i32 [ %phitmp, %bb37.loopexit ], [ 0, %entry ] ; <i32> [#uses=1]
31 store i32 %hash.0.reg2mem.1, i32* null, align 8
32 %tmp75 = tail call i32 null( %struct.dentry* %dir, %struct.qstr* %name ) ; <i32> [#uses=0]
33 %tmp84 = tail call i32 (...)* @d_lookup( %struct.dentry* %dir, %struct.qstr* %name ) ; <i32> [#uses=0]
34 ret %struct.dentry* null
35 }
36
37 declare i32 @d_lookup(...)