1 ; RUN: llc < %s | FileCheck %s
3 ; MachineLICM should be able to hoist the sF reference out of the loop.
7 ; CHECK: movl $176, %esi
8 ; CHECK: addl L___sF$non_lazy_ptr, %esi
9 ; CHECK: .p2align 4, 0x90
11 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-f80:128:128-n8:16:32"
12 target triple = "i386-apple-darwin8"
14 %struct.FILE = type { ptr, i32, i32, i16, i16, %struct.__sbuf, i32, ptr, ptr, ptr, ptr, ptr, %struct.__sbuf, ptr, i32, [3 x i8], [1 x i8], %struct.__sbuf, i32, i64 }
15 %struct.__sFILEX = type opaque
16 %struct.__sbuf = type { ptr, i32 }
17 %struct.gcov_ctr_summary = type { i32, i32, i64, i64, i64 }
18 %struct.gcov_summary = type { i32, [1 x %struct.gcov_ctr_summary] }
20 @__sF = external global [0 x %struct.FILE] ; <ptr> [#uses=1]
22 declare i32 @fprintf(ptr nocapture) nounwind
24 define void @gcov_exit() nounwind {
28 bb151: ; preds = %bb59, %bb56, %bb14
29 br i1 undef, label %bb56, label %bb59
31 bb56: ; preds = %bb151
32 %t0 = call i32 (ptr) @fprintf(ptr getelementptr inbounds ([0 x %struct.FILE], ptr @__sF, i32 0, i32 2)) nounwind
35 bb59: ; preds = %bb151
36 %t1 = call i32 (ptr) @fprintf(ptr getelementptr inbounds ([0 x %struct.FILE], ptr @__sF, i32 0, i32 2)) nounwind