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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
86 lines
3.0 KiB
LLVM
86 lines
3.0 KiB
LLVM
; RUN: llc -march=mipsel -relocation-model=pic < %s | FileCheck %s
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define i32 @twoalloca(i32 %size) nounwind {
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entry:
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; CHECK: subu $[[T0:[0-9]+]], $sp, $[[SZ:[0-9]+]]
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; CHECK: move $sp, $[[T0]]
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; CHECK: subu $[[T2:[0-9]+]], $sp, $[[SZ]]
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; CHECK: move $sp, $[[T2]]
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; CHECK: move $4, $[[T0]]
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; CHECK: move $4, $[[T2]]
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%tmp1 = alloca i8, i32 %size, align 4
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%add.ptr = getelementptr inbounds i8, i8* %tmp1, i32 5
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store i8 97, i8* %add.ptr, align 1
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%tmp4 = alloca i8, i32 %size, align 4
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call void @foo2(double 1.000000e+00, double 2.000000e+00, i32 3) nounwind
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%call = call i32 @foo(i8* %tmp1) nounwind
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%call7 = call i32 @foo(i8* %tmp4) nounwind
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%add = add nsw i32 %call7, %call
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ret i32 %add
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}
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declare void @foo2(double, double, i32)
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declare i32 @foo(i8*)
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@.str = private unnamed_addr constant [22 x i8] c"%d %d %d %d %d %d %d\0A\00", align 1
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define i32 @alloca2(i32 %size) nounwind {
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entry:
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; CHECK: alloca2
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; CHECK: subu $[[T0:[0-9]+]], $sp
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; CHECK: move $sp, $[[T0]]
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%tmp1 = alloca i8, i32 %size, align 4
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%0 = bitcast i8* %tmp1 to i32*
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%cmp = icmp sgt i32 %size, 10
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br i1 %cmp, label %if.then, label %if.else
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if.then: ; preds = %entry
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; CHECK: addiu $4, $[[T0]], 40
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%add.ptr = getelementptr inbounds i8, i8* %tmp1, i32 40
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%1 = bitcast i8* %add.ptr to i32*
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call void @foo3(i32* %1) nounwind
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%arrayidx15.pre = getelementptr inbounds i8, i8* %tmp1, i32 12
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%.pre = bitcast i8* %arrayidx15.pre to i32*
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br label %if.end
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if.else: ; preds = %entry
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; CHECK: addiu $4, $[[T0]], 12
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%add.ptr5 = getelementptr inbounds i8, i8* %tmp1, i32 12
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%2 = bitcast i8* %add.ptr5 to i32*
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call void @foo3(i32* %2) nounwind
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br label %if.end
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if.end: ; preds = %if.else, %if.then
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; CHECK: lw $5, 0($[[T0]])
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; CHECK: lw $25, %call16(printf)
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%.pre-phi = phi i32* [ %2, %if.else ], [ %.pre, %if.then ]
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%tmp7 = load i32, i32* %0, align 4
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%arrayidx9 = getelementptr inbounds i8, i8* %tmp1, i32 4
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%3 = bitcast i8* %arrayidx9 to i32*
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%tmp10 = load i32, i32* %3, align 4
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%arrayidx12 = getelementptr inbounds i8, i8* %tmp1, i32 8
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%4 = bitcast i8* %arrayidx12 to i32*
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%tmp13 = load i32, i32* %4, align 4
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%tmp16 = load i32, i32* %.pre-phi, align 4
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%arrayidx18 = getelementptr inbounds i8, i8* %tmp1, i32 16
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%5 = bitcast i8* %arrayidx18 to i32*
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%tmp19 = load i32, i32* %5, align 4
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%arrayidx21 = getelementptr inbounds i8, i8* %tmp1, i32 20
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%6 = bitcast i8* %arrayidx21 to i32*
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%tmp22 = load i32, i32* %6, align 4
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%arrayidx24 = getelementptr inbounds i8, i8* %tmp1, i32 24
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%7 = bitcast i8* %arrayidx24 to i32*
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%tmp25 = load i32, i32* %7, align 4
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%call = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([22 x i8], [22 x i8]* @.str, i32 0, i32 0), i32 %tmp7, i32 %tmp10, i32 %tmp13, i32 %tmp16, i32 %tmp19, i32 %tmp22, i32 %tmp25) nounwind
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ret i32 0
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}
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declare void @foo3(i32*)
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declare i32 @printf(i8* nocapture, ...) nounwind
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