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4789174868
LowerTargetConstantPool is not properly setting the TargetFlag to indicate desired relocation. Coding error, the offset parameter was omitted, so the TargetFlag was used as the offset, and the TargetFlag defaulted to zero. This only affects -fpic compilation, and only those items created in a Constant Pool, for example a vector of constants. Halide ran into this issue. llvm-svn: 278614
41 lines
1.5 KiB
LLVM
41 lines
1.5 KiB
LLVM
; RUN: opt -relocation-model pic -march=hexagon -mcpu=hexagonv60 -O2 -S < %s | llc -march=hexagon -mcpu=hexagonv60 -relocation-model pic
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; CHECK: jumpr
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target datalayout = "e-m:e-p:32:32:32-a:0-n16:32-i64:64:64-i32:32:32-i16:16:16-i1:8:8-f32:32:32-f64:64:64-v32:32:32-v64:64:64-v512:512:512-v1024:1024:1024-v2048:2048:2048"
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target triple = "hexagon-unknown--elf"
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; Function Attrs: nounwind
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define void @hex_h.s0.__outermost(i32 %h.stride.114) #0 {
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entry:
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br i1 undef, label %"for h.s0.y.preheader", label %call_destructor.exit, !prof !1
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call_destructor.exit: ; preds = %entry
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ret void
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"for h.s0.y.preheader": ; preds = %entry
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%tmp22.us = mul i32 undef, %h.stride.114
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br label %"for h.s0.x.x.us"
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"for h.s0.x.x.us": ; preds = %"for h.s0.x.x.us", %"for h.s0.y.preheader"
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%h.s0.x.x.us = phi i32 [ %5, %"for h.s0.x.x.us" ], [ 0, %"for h.s0.y.preheader" ]
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%0 = shl nsw i32 %h.s0.x.x.us, 5
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%1 = add i32 %0, %tmp22.us
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%2 = add nsw i32 %1, 16
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%3 = getelementptr inbounds i32, i32* null, i32 %2
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%4 = bitcast i32* %3 to <16 x i32>*
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store <16 x i32> zeroinitializer, <16 x i32>* %4, align 4, !tbaa !2
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%5 = add nuw nsw i32 %h.s0.x.x.us, 1
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br label %"for h.s0.x.x.us"
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}
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attributes #0 = { nounwind }
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!llvm.ident = !{!0, !0, !0, !0, !0, !0, !0, !0, !0, !0, !0, !0, !0, !0, !0, !0}
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!0 = !{!"Clang $LLVM_VERSION_MAJOR.$LLVM_VERSION_MINOR (based on LLVM 3.9.0)"}
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!1 = !{!"branch_weights", i32 1073741824, i32 0}
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!2 = !{!3, !3, i64 0}
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!3 = !{!"h", !4}
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!4 = !{!"Halide buffer"}
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