[Hexagon] Add more lit tests

llvm-svn: 327271

1 files changed, 245 insertions, 0 deletions

diff --git a/llvm/test/CodeGen/Hexagon/large-number-of-preds.ll b/llvm/test/CodeGen/Hexagon/large-number-of-preds.ll
new file mode 100644
index 00000000000..1e01cb30777
--- /dev/null
+++ b/llvm/test/CodeGen/Hexagon/large-number-of-preds.ll
@@ -0,0 +1,245 @@
+; RUN: llc -O3 -march=hexagon < %s
+; REQUIRES: asserts
+
+target triple = "hexagon-unknown--elf"
+
+@g0 = external global void (float*, i32, i32, float*, float*)**
+
+; Function Attrs: nounwind
+define void @f0(float* nocapture %a0, float* nocapture %a1, float* %a2) #0 {
+b0:
+  %v0 = alloca [64 x float], align 16
+  %v1 = alloca [8 x float], align 8
+  %v2 = bitcast [64 x float]* %v0 to i8*
+  call void @llvm.lifetime.start.p0i8(i64 256, i8* %v2) #2
+  %v3 = load float, float* %a0, align 4, !tbaa !0
+  %v4 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 35
+  store float %v3, float* %v4, align 4, !tbaa !0
+  %v5 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 0
+  store float %v3, float* %v5, align 16, !tbaa !0
+  %v6 = getelementptr inbounds float, float* %a0, i32 1
+  %v7 = load float, float* %v6, align 4, !tbaa !0
+  %v8 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 36
+  store float %v7, float* %v8, align 16, !tbaa !0
+  %v9 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 1
+  store float %v7, float* %v9, align 4, !tbaa !0
+  %v10 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 37
+  store float 1.000000e+00, float* %v10, align 4, !tbaa !0
+  %v11 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 2
+  store float 1.000000e+00, float* %v11, align 8, !tbaa !0
+  %v12 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 34
+  store float 0.000000e+00, float* %v12, align 8, !tbaa !0
+  %v13 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 33
+  store float 0.000000e+00, float* %v13, align 4, !tbaa !0
+  %v14 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 32
+  store float 0.000000e+00, float* %v14, align 16, !tbaa !0
+  %v15 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 5
+  store float 0.000000e+00, float* %v15, align 4, !tbaa !0
+  %v16 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 4
+  store float 0.000000e+00, float* %v16, align 16, !tbaa !0
+  %v17 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 3
+  store float 0.000000e+00, float* %v17, align 4, !tbaa !0
+  %v18 = load float, float* %a1, align 4, !tbaa !0
+  %v19 = fmul float %v3, %v18
+  %v20 = fsub float -0.000000e+00, %v19
+  %v21 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 6
+  store float %v20, float* %v21, align 8, !tbaa !0
+  %v22 = fmul float %v7, %v18
+  %v23 = fsub float -0.000000e+00, %v22
+  %v24 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 7
+  store float %v23, float* %v24, align 4, !tbaa !0
+  %v25 = getelementptr inbounds float, float* %a1, i32 1
+  %v26 = load float, float* %v25, align 4, !tbaa !0
+  %v27 = fmul float %v3, %v26
+  %v28 = fsub float -0.000000e+00, %v27
+  %v29 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 38
+  store float %v28, float* %v29, align 8, !tbaa !0
+  %v30 = fmul float %v7, %v26
+  %v31 = fsub float -0.000000e+00, %v30
+  %v32 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 39
+  store float %v31, float* %v32, align 4, !tbaa !0
+  %v33 = getelementptr inbounds [8 x float], [8 x float]* %v1, i32 0, i32 0
+  store float %v18, float* %v33, align 8, !tbaa !0
+  %v34 = getelementptr inbounds [8 x float], [8 x float]* %v1, i32 0, i32 4
+  store float %v26, float* %v34, align 8, !tbaa !0
+  %v35 = getelementptr float, float* %a0, i32 2
+  %v36 = getelementptr float, float* %a1, i32 2
+  %v37 = load float, float* %v35, align 4, !tbaa !0
+  %v38 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 43
+  store float %v37, float* %v38, align 4, !tbaa !0
+  %v39 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 8
+  store float %v37, float* %v39, align 16, !tbaa !0
+  %v40 = getelementptr inbounds float, float* %a0, i32 3
+  %v41 = load float, float* %v40, align 4, !tbaa !0
+  %v42 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 44
+  store float %v41, float* %v42, align 16, !tbaa !0
+  %v43 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 9
+  store float %v41, float* %v43, align 4, !tbaa !0
+  %v44 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 45
+  store float 1.000000e+00, float* %v44, align 4, !tbaa !0
+  %v45 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 10
+  store float 1.000000e+00, float* %v45, align 8, !tbaa !0
+  %v46 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 42
+  store float 0.000000e+00, float* %v46, align 8, !tbaa !0
+  %v47 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 41
+  store float 0.000000e+00, float* %v47, align 4, !tbaa !0
+  %v48 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 40
+  store float 0.000000e+00, float* %v48, align 16, !tbaa !0
+  %v49 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 13
+  store float 0.000000e+00, float* %v49, align 4, !tbaa !0
+  %v50 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 12
+  store float 0.000000e+00, float* %v50, align 16, !tbaa !0
+  %v51 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 11
+  store float 0.000000e+00, float* %v51, align 4, !tbaa !0
+  %v52 = load float, float* %v36, align 4, !tbaa !0
+  %v53 = fmul float %v37, %v52
+  %v54 = fsub float -0.000000e+00, %v53
+  %v55 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 14
+  store float %v54, float* %v55, align 8, !tbaa !0
+  %v56 = fmul float %v41, %v52
+  %v57 = fsub float -0.000000e+00, %v56
+  %v58 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 15
+  store float %v57, float* %v58, align 4, !tbaa !0
+  %v59 = getelementptr inbounds float, float* %a1, i32 3
+  %v60 = load float, float* %v59, align 4, !tbaa !0
+  %v61 = fmul float %v37, %v60
+  %v62 = fsub float -0.000000e+00, %v61
+  %v63 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 46
+  store float %v62, float* %v63, align 8, !tbaa !0
+  %v64 = fmul float %v41, %v60
+  %v65 = fsub float -0.000000e+00, %v64
+  %v66 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 47
+  store float %v65, float* %v66, align 4, !tbaa !0
+  %v67 = getelementptr inbounds [8 x float], [8 x float]* %v1, i32 0, i32 1
+  store float %v52, float* %v67, align 4, !tbaa !0
+  %v68 = getelementptr inbounds [8 x float], [8 x float]* %v1, i32 0, i32 5
+  store float %v60, float* %v68, align 4, !tbaa !0
+  %v69 = getelementptr float, float* %a0, i32 4
+  %v70 = getelementptr float, float* %a1, i32 4
+  %v71 = load float, float* %v69, align 4, !tbaa !0
+  %v72 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 51
+  store float %v71, float* %v72, align 4, !tbaa !0
+  %v73 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 16
+  store float %v71, float* %v73, align 16, !tbaa !0
+  %v74 = getelementptr inbounds float, float* %a0, i32 5
+  %v75 = load float, float* %v74, align 4, !tbaa !0
+  %v76 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 52
+  store float %v75, float* %v76, align 16, !tbaa !0
+  %v77 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 17
+  store float %v75, float* %v77, align 4, !tbaa !0
+  %v78 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 53
+  store float 1.000000e+00, float* %v78, align 4, !tbaa !0
+  %v79 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 18
+  store float 1.000000e+00, float* %v79, align 8, !tbaa !0
+  %v80 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 50
+  store float 0.000000e+00, float* %v80, align 8, !tbaa !0
+  %v81 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 49
+  store float 0.000000e+00, float* %v81, align 4, !tbaa !0
+  %v82 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 48
+  store float 0.000000e+00, float* %v82, align 16, !tbaa !0
+  %v83 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 21
+  store float 0.000000e+00, float* %v83, align 4, !tbaa !0
+  %v84 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 20
+  store float 0.000000e+00, float* %v84, align 16, !tbaa !0
+  %v85 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 19
+  store float 0.000000e+00, float* %v85, align 4, !tbaa !0
+  %v86 = load float, float* %v70, align 4, !tbaa !0
+  %v87 = fmul float %v71, %v86
+  %v88 = fsub float -0.000000e+00, %v87
+  %v89 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 22
+  store float %v88, float* %v89, align 8, !tbaa !0
+  %v90 = fmul float %v75, %v86
+  %v91 = fsub float -0.000000e+00, %v90
+  %v92 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 23
+  store float %v91, float* %v92, align 4, !tbaa !0
+  %v93 = getelementptr inbounds float, float* %a1, i32 5
+  %v94 = load float, float* %v93, align 4, !tbaa !0
+  %v95 = fmul float %v71, %v94
+  %v96 = fsub float -0.000000e+00, %v95
+  %v97 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 54
+  store float %v96, float* %v97, align 8, !tbaa !0
+  %v98 = fmul float %v75, %v94
+  %v99 = fsub float -0.000000e+00, %v98
+  %v100 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 55
+  store float %v99, float* %v100, align 4, !tbaa !0
+  %v101 = getelementptr inbounds [8 x float], [8 x float]* %v1, i32 0, i32 2
+  store float %v86, float* %v101, align 8, !tbaa !0
+  %v102 = getelementptr inbounds [8 x float], [8 x float]* %v1, i32 0, i32 6
+  store float %v94, float* %v102, align 8, !tbaa !0
+  %v103 = getelementptr float, float* %a0, i32 6
+  %v104 = getelementptr float, float* %a1, i32 6
+  %v105 = load float, float* %v103, align 4, !tbaa !0
+  %v106 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 59
+  store float %v105, float* %v106, align 4, !tbaa !0
+  %v107 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 24
+  store float %v105, float* %v107, align 16, !tbaa !0
+  %v108 = getelementptr inbounds float, float* %a0, i32 7
+  %v109 = load float, float* %v108, align 4, !tbaa !0
+  %v110 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 60
+  store float %v109, float* %v110, align 16, !tbaa !0
+  %v111 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 25
+  store float %v109, float* %v111, align 4, !tbaa !0
+  %v112 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 61
+  store float 1.000000e+00, float* %v112, align 4, !tbaa !0
+  %v113 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 26
+  store float 1.000000e+00, float* %v113, align 8, !tbaa !0
+  %v114 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 58
+  store float 0.000000e+00, float* %v114, align 8, !tbaa !0
+  %v115 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 57
+  store float 0.000000e+00, float* %v115, align 4, !tbaa !0
+  %v116 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 56
+  store float 0.000000e+00, float* %v116, align 16, !tbaa !0
+  %v117 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 29
+  store float 0.000000e+00, float* %v117, align 4, !tbaa !0
+  %v118 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 28
+  store float 0.000000e+00, float* %v118, align 16, !tbaa !0
+  %v119 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 27
+  store float 0.000000e+00, float* %v119, align 4, !tbaa !0
+  %v120 = load float, float* %v104, align 4, !tbaa !0
+  %v121 = fmul float %v105, %v120
+  %v122 = fsub float -0.000000e+00, %v121
+  %v123 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 30
+  store float %v122, float* %v123, align 8, !tbaa !0
+  %v124 = fmul float %v109, %v120
+  %v125 = fsub float -0.000000e+00, %v124
+  %v126 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 31
+  store float %v125, float* %v126, align 4, !tbaa !0
+  %v127 = getelementptr inbounds float, float* %a1, i32 7
+  %v128 = load float, float* %v127, align 4, !tbaa !0
+  %v129 = fmul float %v105, %v128
+  %v130 = fsub float -0.000000e+00, %v129
+  %v131 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 62
+  store float %v130, float* %v131, align 8, !tbaa !0
+  %v132 = fmul float %v109, %v128
+  %v133 = fsub float -0.000000e+00, %v132
+  %v134 = getelementptr inbounds [64 x float], [64 x float]* %v0, i32 0, i32 63
+  store float %v133, float* %v134, align 4, !tbaa !0
+  %v135 = getelementptr inbounds [8 x float], [8 x float]* %v1, i32 0, i32 3
+  store float %v120, float* %v135, align 4, !tbaa !0
+  %v136 = getelementptr inbounds [8 x float], [8 x float]* %v1, i32 0, i32 7
+  store float %v128, float* %v136, align 4, !tbaa !0
+  %v137 = load void (float*, i32, i32, float*, float*)**, void (float*, i32, i32, float*, float*)*** @g0, align 4, !tbaa !4
+  %v138 = load void (float*, i32, i32, float*, float*)*, void (float*, i32, i32, float*, float*)** %v137, align 4, !tbaa !4
+  call void %v138(float* %v5, i32 8, i32 8, float* %v33, float* %a2) #2
+  %v139 = getelementptr inbounds float, float* %a2, i32 8
+  store float 1.000000e+00, float* %v139, align 4, !tbaa !0
+  call void @llvm.lifetime.end.p0i8(i64 256, i8* %v2) #2
+  ret void
+}
+
+; Function Attrs: argmemonly nounwind
+declare void @llvm.lifetime.start.p0i8(i64, i8* nocapture) #1
+
+; Function Attrs: argmemonly nounwind
+declare void @llvm.lifetime.end.p0i8(i64, i8* nocapture) #1
+
+attributes #0 = { nounwind "target-cpu"="hexagonv55" }
+attributes #1 = { argmemonly nounwind }
+attributes #2 = { nounwind }
+
+!0 = !{!1, !1, i64 0}
+!1 = !{!"float", !2}
+!2 = !{!"omnipotent char", !3}
+!3 = !{!"Simple C/C++ TBAA"}
+!4 = !{!5, !5, i64 0}
+!5 = !{!"any pointer", !2}