mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-10-22 04:22:57 +02:00
66abdd815e
llvm-svn: 327271
183 lines
7.1 KiB
LLVM
183 lines
7.1 KiB
LLVM
; RUN: llc -march=hexagon -machine-sink-split=0 < %s
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; REQUIRES: asserts
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; Used to fail with: Assertion `ScavengingFrameIndex >= 0 && "Cannot scavenge register without an emergency spill slot!"' failed.
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target triple = "hexagon-unknown-linux-gnu"
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%s.0 = type { double, double, double, double, double, double, i32, double, double, double, double, i8*, i8, [9 x i8], double, double, double, double, double, double, double, double, double, double, double, double, double, double, double, double, double, double, double, double, double, double, double, double, double, [200 x i8*], [32 x i8*], [32 x i8], i32 }
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; Function Attrs: nounwind
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define void @f0() #0 {
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b0:
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%v0 = call i8* @f2()
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br i1 undef, label %b1, label %b2
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b1: ; preds = %b0
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ret void
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b2: ; preds = %b0
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br i1 undef, label %b3, label %b4
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b3: ; preds = %b2
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unreachable
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b4: ; preds = %b2
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br i1 undef, label %b5, label %b6
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b5: ; preds = %b4
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unreachable
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b6: ; preds = %b4
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%v1 = call i32 bitcast (i32 (...)* @f1 to i32 ()*)() #0
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br i1 undef, label %b7, label %b20
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b7: ; preds = %b6
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switch i32 undef, label %b8 [
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i32 6, label %b9
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i32 1, label %b14
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i32 2, label %b13
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i32 3, label %b12
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i32 4, label %b11
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i32 5, label %b10
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]
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b8: ; preds = %b7
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br label %b9
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b9: ; preds = %b8, %b7
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unreachable
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b10: ; preds = %b7
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unreachable
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b11: ; preds = %b7
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unreachable
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b12: ; preds = %b7
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unreachable
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b13: ; preds = %b7
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unreachable
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b14: ; preds = %b7
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%v2 = call %s.0* bitcast (%s.0* (...)* @f3 to %s.0* (i32)*)(i32 0) #0
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br label %b15
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b15: ; preds = %b15, %b14
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%v3 = bitcast i8* undef to double*
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%v4 = fadd double undef, undef
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br i1 undef, label %b16, label %b15
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b16: ; preds = %b15
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switch i32 undef, label %b18 [
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i32 0, label %b19
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i32 2, label %b17
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]
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b17: ; preds = %b16
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%v5 = getelementptr i8, i8* %v0, i32 0
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%v6 = bitcast i8* %v5 to double*
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%v7 = or i32 0, 16
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%v8 = getelementptr i8, i8* %v0, i32 %v7
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%v9 = bitcast i8* %v8 to double*
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%v10 = load double, double* undef, align 8, !tbaa !0
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%v11 = fcmp olt double -1.000000e+11, %v10
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%v12 = select i1 %v11, double %v10, double -1.000000e+11
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%v13 = load double, double* %v6, align 8, !tbaa !0
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%v14 = fcmp olt double -1.000000e+11, %v13
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%v15 = select i1 %v14, double %v13, double -1.000000e+11
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%v16 = load double, double* %v9, align 8, !tbaa !0
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%v17 = fcmp olt double -1.000000e+11, %v16
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%v18 = select i1 %v17, double %v16, double -1.000000e+11
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%v19 = fcmp ogt double 1.000000e+11, %v13
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%v20 = select i1 %v19, double %v13, double 1.000000e+11
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%v21 = fcmp ogt double 1.000000e+11, %v16
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%v22 = select i1 %v21, double %v16, double 1.000000e+11
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br label %b18
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b18: ; preds = %b17, %b16
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%v23 = phi double [ %v12, %b17 ], [ -1.000000e+11, %b16 ]
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%v24 = phi double [ %v15, %b17 ], [ -1.000000e+11, %b16 ]
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%v25 = phi double [ %v20, %b17 ], [ 1.000000e+11, %b16 ]
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%v26 = phi double [ %v18, %b17 ], [ -1.000000e+11, %b16 ]
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%v27 = phi double [ %v22, %b17 ], [ 1.000000e+11, %b16 ]
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%v28 = load double, double* undef, align 8, !tbaa !0
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%v29 = select i1 undef, double %v28, double %v23
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%v30 = load double, double* null, align 8, !tbaa !0
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%v31 = select i1 undef, double %v30, double %v24
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%v32 = load double, double* undef, align 8, !tbaa !0
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%v33 = select i1 undef, double %v32, double %v26
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%v34 = select i1 undef, double %v30, double %v25
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%v35 = select i1 undef, double %v32, double %v27
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br i1 false, label %b20, label %b19
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b19: ; preds = %b19, %b18, %b16
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%v36 = phi double [ %v75, %b19 ], [ -1.000000e+11, %b16 ], [ %v29, %b18 ]
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%v37 = phi double [ %v81, %b19 ], [ 1.000000e+11, %b16 ], [ undef, %b18 ]
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%v38 = phi double [ %v78, %b19 ], [ -1.000000e+11, %b16 ], [ %v31, %b18 ]
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%v39 = phi double [ %v82, %b19 ], [ 1.000000e+11, %b16 ], [ %v34, %b18 ]
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%v40 = phi double [ %v80, %b19 ], [ -1.000000e+11, %b16 ], [ %v33, %b18 ]
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%v41 = phi double [ %v84, %b19 ], [ 1.000000e+11, %b16 ], [ %v35, %b18 ]
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%v42 = getelementptr i8, i8* %v0, i32 0
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%v43 = bitcast i8* %v42 to double*
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%v44 = load double, double* null, align 8, !tbaa !0
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%v45 = select i1 undef, double %v44, double %v36
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%v46 = load double, double* %v43, align 8, !tbaa !0
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%v47 = select i1 undef, double %v46, double %v38
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%v48 = load double, double* undef, align 8, !tbaa !0
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%v49 = select i1 undef, double %v48, double %v40
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%v50 = select i1 undef, double %v44, double %v37
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%v51 = fcmp ogt double %v39, %v46
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%v52 = select i1 %v51, double %v46, double %v39
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%v53 = select i1 undef, double %v48, double %v41
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%v54 = load double, double* null, align 8, !tbaa !0
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%v55 = select i1 undef, double %v54, double %v45
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%v56 = load double, double* undef, align 8, !tbaa !0
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%v57 = select i1 undef, double %v56, double %v47
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%v58 = load double, double* undef, align 8, !tbaa !0
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%v59 = select i1 undef, double %v58, double %v49
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%v60 = select i1 undef, double %v54, double %v50
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%v61 = select i1 undef, double %v56, double %v52
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%v62 = select i1 false, double %v58, double %v53
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%v63 = load double, double* undef, align 8, !tbaa !0
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%v64 = select i1 undef, double %v63, double %v55
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%v65 = load double, double* undef, align 8, !tbaa !0
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%v66 = select i1 undef, double %v65, double %v57
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%v67 = load double, double* null, align 8, !tbaa !0
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%v68 = select i1 undef, double %v67, double %v59
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%v69 = fcmp ogt double %v60, %v63
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%v70 = select i1 %v69, double %v63, double %v60
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%v71 = select i1 false, double %v65, double %v61
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%v72 = select i1 false, double %v67, double %v62
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%v73 = load double, double* null, align 8, !tbaa !0
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%v74 = fcmp olt double %v64, %v73
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%v75 = select i1 %v74, double %v73, double %v64
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%v76 = load double, double* null, align 8, !tbaa !0
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%v77 = fcmp olt double %v66, %v76
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%v78 = select i1 %v77, double %v76, double %v66
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%v79 = fcmp olt double %v68, 0.000000e+00
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%v80 = select i1 %v79, double 0.000000e+00, double %v68
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%v81 = select i1 undef, double %v73, double %v70
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%v82 = select i1 undef, double %v76, double %v71
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%v83 = fcmp ogt double %v72, 0.000000e+00
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%v84 = select i1 %v83, double 0.000000e+00, double %v72
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br i1 false, label %b20, label %b19
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b20: ; preds = %b19, %b18, %b6
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unreachable
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}
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declare i32 @f1(...)
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; Function Attrs: nounwind
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declare noalias i8* @f2() #0
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declare %s.0* @f3(...)
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attributes #0 = { nounwind }
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!0 = !{!1, !1, i64 0}
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!1 = !{!"double", !2}
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!2 = !{!"omnipotent char", !3}
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!3 = !{!"Simple C/C++ TBAA"}
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