Mercurial > hg > Members > tobaru > cbc > CbC_llvm
diff test/CodeGen/X86/licm-symbol.ll @ 0:95c75e76d11b
LLVM 3.4
author | Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> |
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date | Thu, 12 Dec 2013 13:56:28 +0900 |
parents | |
children | afa8332a0e37 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/test/CodeGen/X86/licm-symbol.ll Thu Dec 12 13:56:28 2013 +0900 @@ -0,0 +1,39 @@ +; RUN: llc < %s | FileCheck %s + +; MachineLICM should be able to hoist the sF reference out of the loop. + +; CHECK: pushl %esi +; CHECK: pushl +; CHECK: movl $176, %esi +; CHECK: addl L___sF$non_lazy_ptr, %esi +; CHECK: .align 4, 0x90 + +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" +target triple = "i386-apple-darwin8" + +%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.gcov_ctr_summary = type { i32, i32, i64, i64, i64 } +%struct.gcov_summary = type { i32, [1 x %struct.gcov_ctr_summary] } + +@__sF = external global [0 x %struct.FILE] ; <[0 x %struct.FILE]*> [#uses=1] + +declare i32 @fprintf(%struct.FILE* nocapture) nounwind + +define void @gcov_exit() nounwind { +entry: + br label %bb151 + +bb151: ; preds = %bb59, %bb56, %bb14 + br i1 undef, label %bb56, label %bb59 + +bb56: ; preds = %bb151 + %t0 = call i32 (%struct.FILE*)* @fprintf(%struct.FILE* getelementptr inbounds ([0 x %struct.FILE]* @__sF, i32 0, i32 2)) nounwind + br label %bb151 + +bb59: ; preds = %bb151 + %t1 = call i32 (%struct.FILE*)* @fprintf(%struct.FILE* getelementptr inbounds ([0 x %struct.FILE]* @__sF, i32 0, i32 2)) nounwind + br label %bb151 +} +