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a8eb1f20c0
This change follows up defaults for GCC and Clang, so LLVM does not differ from them. While number of the test files are touched with this change, they all keep the old (expected) behaviour with the explicit option: "-relocation-model=pic" The tests that have not been touched are insensitive to relocation model. Differential Revision: http://reviews.llvm.org/D17995 llvm-svn: 265949
53 lines
1.7 KiB
LLVM
53 lines
1.7 KiB
LLVM
; RUN: llc < %s -march=mipsel -relocation-model=pic | FileCheck %s
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@caller.sf1 = internal unnamed_addr global void (...)* null, align 4
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@gf1 = external global void (...)*
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@.str = private unnamed_addr constant [3 x i8] c"f2\00"
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define i32 @main(i32 %argc, i8** nocapture %argv) nounwind {
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entry:
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; CHECK: lw $[[R0:[0-9]+]], %got(f2)
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; CHECK: addiu $25, $[[R0]], %lo(f2)
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tail call fastcc void @f2()
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ret i32 0
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}
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define void @caller(i32 %a0, i32 %a1) nounwind {
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entry:
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; CHECK: lw $[[R1:[0-9]+]], %got(caller.sf1)
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; CHECK: lw $25, %lo(caller.sf1)($[[R1]])
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%tobool = icmp eq i32 %a1, 0
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br i1 %tobool, label %if.end, label %if.then
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if.then: ; preds = %entry
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%tmp1 = load void (...)*, void (...)** @caller.sf1, align 4
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tail call void (...) %tmp1() nounwind
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br label %if.end
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if.end: ; preds = %entry, %if.then
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; CHECK: lw $[[R2:[0-9]+]], %got(sf2)
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; CHECK: addiu ${{[0-9]+}}, $[[R2]], %lo(sf2)
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; CHECK: lw $[[R3:[0-9]+]], %got(caller.sf1)
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; CHECK: sw ${{[0-9]+}}, %lo(caller.sf1)($[[R3]])
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%tobool3 = icmp ne i32 %a0, 0
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%tmp4 = load void (...)*, void (...)** @gf1, align 4
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%cond = select i1 %tobool3, void (...)* %tmp4, void (...)* bitcast (void ()* @sf2 to void (...)*)
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store void (...)* %cond, void (...)** @caller.sf1, align 4
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ret void
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}
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define internal void @sf2() nounwind {
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entry:
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%call = tail call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i32 0, i32 0)) nounwind
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ret void
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}
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declare i32 @printf(i8* nocapture, ...) nounwind
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define internal fastcc void @f2() nounwind noinline {
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entry:
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%call = tail call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i32 0, i32 0)) nounwind
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ret void
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}
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