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92abc62399
returned by getShiftAmountTy may be too small to hold shift values (it is an i8 on x86-32). Before and during type legalization, use a large but legal type for shift amounts: getPointerTy; afterwards use getShiftAmountTy, fixing up any shift amounts with a big type during operation legalization. Thanks to Dan for writing the original patch (which I shamelessly pillaged). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63482 91177308-0d34-0410-b5e6-96231b3b80d8
32 lines
1.8 KiB
LLVM
32 lines
1.8 KiB
LLVM
; RUN: llvm-as < %s | llc -march=x86
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; PR3450
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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"
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target triple = "i386-apple-darwin7"
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%struct.BitMap = type { i8* }
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%struct.BitMapListStruct = type { %struct.BitMap, %struct.BitMapListStruct*, %struct.BitMapListStruct* }
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%struct.Material = type { float, float, float, %struct.Material*, %struct.Material* }
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%struct.ObjPoint = type { double, double, double, double, double, double }
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%struct.ObjectStruct = type { [57 x i8], %struct.PointListStruct*, %struct.Poly3Struct*, %struct.Poly4Struct*, %struct.Texture*, %struct.Material*, %struct.Point, i32, i32, %struct.Point, %struct.Point, %struct.Point, %struct.ObjectStruct*, %struct.ObjectStruct*, i32, i32, i32, i32, i32, i32, i32, %struct.ObjectStruct*, %struct.ObjectStruct* }
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%struct.Point = type { double, double, double }
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%struct.PointListStruct = type { %struct.ObjPoint*, %struct.PointListStruct*, %struct.PointListStruct* }
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%struct.Poly3Struct = type { [3 x %struct.ObjPoint*], %struct.Material*, %struct.Texture*, %struct.Poly3Struct*, %struct.Poly3Struct* }
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%struct.Poly4Struct = type { [4 x %struct.ObjPoint*], %struct.Material*, %struct.Texture*, %struct.Poly4Struct*, %struct.Poly4Struct* }
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%struct.Texture = type { %struct.Point, %struct.BitMapListStruct*, %struct.Point, %struct.Point, %struct.Point, %struct.Texture*, %struct.Texture* }
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define fastcc void @ScaleObjectAdd(%struct.ObjectStruct* %o, double %sx, double %sy, double %sz) nounwind {
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entry:
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%sz101112.ins = or i960 0, 0 ; <i960> [#uses=1]
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br i1 false, label %return, label %bb1.preheader
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bb1.preheader: ; preds = %entry
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%0 = lshr i960 %sz101112.ins, 640 ; <i960> [#uses=0]
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br label %bb1
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bb1: ; preds = %bb1, %bb1.preheader
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br label %bb1
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return: ; preds = %entry
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ret void
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}
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