1 ; RUN: llc < %s | FileCheck %s 2 3 ; MachineLICM should be able to hoist the sF reference out of the loop. 4 5 ; CHECK: pushl %esi 6 ; CHECK: pushl 7 ; CHECK: movl $176, %esi 8 ; CHECK: addl L___sF$non_lazy_ptr, %esi 9 ; CHECK: .align 4, 0x90 10 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" 13 14 %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 } 15 %struct.__sFILEX = type opaque 16 %struct.__sbuf = type { i8*, i32 } 17 %struct.gcov_ctr_summary = type { i32, i32, i64, i64, i64 } 18 %struct.gcov_summary = type { i32, [1 x %struct.gcov_ctr_summary] } 19 20 @__sF = external global [0 x %struct.FILE] ; <[0 x %struct.FILE]*> [#uses=1] 21 22 declare i32 @fprintf(%struct.FILE* nocapture) nounwind 23 24 define void @gcov_exit() nounwind { 25 entry: 26 br label %bb151 27 28 bb151: ; preds = %bb59, %bb56, %bb14 29 br i1 undef, label %bb56, label %bb59 30 31 bb56: ; preds = %bb151 32 %t0 = call i32 (%struct.FILE*) @fprintf(%struct.FILE* getelementptr inbounds ([0 x %struct.FILE], [0 x %struct.FILE]* @__sF, i32 0, i32 2)) nounwind 33 br label %bb151 34 35 bb59: ; preds = %bb151 36 %t1 = call i32 (%struct.FILE*) @fprintf(%struct.FILE* getelementptr inbounds ([0 x %struct.FILE], [0 x %struct.FILE]* @__sF, i32 0, i32 2)) nounwind 37 br label %bb151 38 } 39 40
