[llvm-commits] CVS: llvm/test/Regression/Transforms/InstCombine/2006-05-06-Infloop.ll
Chris Lattner
lattner at cs.uiuc.edu
Sat May 6 01:58:19 PDT 2006
Changes in directory llvm/test/Regression/Transforms/InstCombine:
2006-05-06-Infloop.ll added (r1.1)
---
Log message:
new testcase from ghostscript that inf looped instcombine
---
Diffs of the changes: (+522 -0)
2006-05-06-Infloop.ll | 522 ++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 522 insertions(+)
Index: llvm/test/Regression/Transforms/InstCombine/2006-05-06-Infloop.ll
diff -c /dev/null llvm/test/Regression/Transforms/InstCombine/2006-05-06-Infloop.ll:1.1
*** /dev/null Sat May 6 03:58:16 2006
--- llvm/test/Regression/Transforms/InstCombine/2006-05-06-Infloop.ll Sat May 6 03:58:06 2006
***************
*** 0 ****
--- 1,522 ----
+ ; RUN: llvm-as < %s | opt -instcombine -disable-output
+
+ %struct.gs_matrix = type { float, int, float, int, float, int, float, int, float, int, float, int }
+ %struct.gx_bitmap = type { ubyte*, int, int, int }
+ %struct.gx_device = type { int, %struct.gx_device_procs*, sbyte*, int, int, float, float, int, ushort, int, int }
+ %struct.gx_device_memory = type { int, %struct.gx_device_procs*, sbyte*, int, int, float, float, int, ushort, int, int, %struct.gs_matrix, int, ubyte*, ubyte**, int (%struct.gx_device_memory*, int, int, int, int, int)*, int, int, ubyte* }
+ %struct.gx_device_procs = type { int (%struct.gx_device*)*, void (%struct.gx_device*, %struct.gs_matrix*)*, int (%struct.gx_device*)*, int (%struct.gx_device*)*, int (%struct.gx_device*)*, uint (%struct.gx_device*, ushort, ushort, ushort)*, int (%struct.gx_device*, uint, ushort*)*, int (%struct.gx_device*, int, int, int, int, uint)*, int (%struct.gx_device*, %struct.gx_bitmap*, int, int, int, int, uint, uint)*, int (%struct.gx_device*, ubyte*, int, int, int, int, int, int, uint, uint)*, int (%struct.gx_device*, ubyte*, int, int, int, int, int, int)*, int (%struct.gx_device*, int, int, int, int, uint)*, int (%struct.gx_device*, int, int, int, int, int, int, uint)*, int (%struct.gx_device*, %struct.gx_bitmap*, int, int, int, int, int, int, uint, uint)* }
+
+ implementation ; Functions:
+
+ int %mem_mono_copy_mono(%struct.gx_device* %dev, ubyte* %base, int %sourcex, int %raster, int %x, int %y, int %w, int %h, uint %zero, uint %one) {
+ entry:
+ %raster = cast int %raster to uint ; <uint> [#uses=3]
+ %tmp = seteq uint %one, %zero ; <bool> [#uses=1]
+ br bool %tmp, label %cond_true, label %cond_next
+
+ cond_true: ; preds = %entry
+ %tmp6 = tail call int %mem_mono_fill_rectangle( %struct.gx_device* %dev, int %x, int %y, int %w, int %h, uint %zero ) ; <int> [#uses=1]
+ ret int %tmp6
+
+ cond_next: ; preds = %entry
+ %tmp8 = cast %struct.gx_device* %dev to %struct.gx_device_memory* ; <%struct.gx_device_memory*> [#uses=6]
+ %tmp = getelementptr %struct.gx_device_memory* %tmp8, int 0, uint 15 ; <int (%struct.gx_device_memory*, int, int, int, int, int)**> [#uses=1]
+ %tmp = load int (%struct.gx_device_memory*, int, int, int, int, int)** %tmp ; <int (%struct.gx_device_memory*, int, int, int, int, int)*> [#uses=2]
+ %tmp9 = seteq int (%struct.gx_device_memory*, int, int, int, int, int)* %tmp, %mem_no_fault_proc ; <bool> [#uses=1]
+ br bool %tmp9, label %cond_next46, label %cond_true10
+
+ cond_true10: ; preds = %cond_next
+ %tmp16 = add int %x, 7 ; <int> [#uses=1]
+ %tmp17 = add int %tmp16, %w ; <int> [#uses=1]
+ %tmp18 = shr int %tmp17, ubyte 3 ; <int> [#uses=1]
+ %tmp20 = shr int %x, ubyte 3 ; <int> [#uses=2]
+ %tmp21 = sub int %tmp18, %tmp20 ; <int> [#uses=1]
+ %tmp27 = tail call int %tmp( %struct.gx_device_memory* %tmp8, int %tmp20, int %y, int %tmp21, int %h, int 1 ) ; <int> [#uses=2]
+ %tmp29 = setlt int %tmp27, 0 ; <bool> [#uses=1]
+ br bool %tmp29, label %cond_true30, label %cond_next46
+
+ cond_true30: ; preds = %cond_true10
+ %tmp41 = tail call int %mem_copy_mono_recover( %struct.gx_device* %dev, ubyte* %base, int %sourcex, int %raster, int %x, int %y, int %w, int %h, uint %zero, uint %one, int %tmp27 ) ; <int> [#uses=1]
+ ret int %tmp41
+
+ cond_next46: ; preds = %cond_true10, %cond_next
+ %tmp48 = setgt int %w, 0 ; <bool> [#uses=1]
+ %tmp53 = setgt int %h, 0 ; <bool> [#uses=1]
+ %bothcond = and bool %tmp53, %tmp48 ; <bool> [#uses=1]
+ br bool %bothcond, label %bb58, label %return
+
+ bb58: ; preds = %cond_next46
+ %tmp60 = setlt int %x, 0 ; <bool> [#uses=1]
+ br bool %tmp60, label %return, label %cond_next63
+
+ cond_next63: ; preds = %bb58
+ %tmp65 = getelementptr %struct.gx_device_memory* %tmp8, int 0, uint 3 ; <int*> [#uses=1]
+ %tmp66 = load int* %tmp65 ; <int> [#uses=1]
+ %tmp68 = sub int %tmp66, %w ; <int> [#uses=1]
+ %tmp70 = setlt int %tmp68, %x ; <bool> [#uses=1]
+ %tmp75 = setlt int %y, 0 ; <bool> [#uses=1]
+ %bothcond1 = or bool %tmp70, %tmp75 ; <bool> [#uses=1]
+ br bool %bothcond1, label %return, label %cond_next78
+
+ cond_next78: ; preds = %cond_next63
+ %tmp80 = getelementptr %struct.gx_device_memory* %tmp8, int 0, uint 4 ; <int*> [#uses=1]
+ %tmp81 = load int* %tmp80 ; <int> [#uses=1]
+ %tmp83 = sub int %tmp81, %h ; <int> [#uses=1]
+ %tmp85 = setlt int %tmp83, %y ; <bool> [#uses=1]
+ br bool %tmp85, label %return, label %bb91
+
+ bb91: ; preds = %cond_next78
+ %tmp93 = shr int %x, ubyte 3 ; <int> [#uses=4]
+ %tmp = getelementptr %struct.gx_device_memory* %tmp8, int 0, uint 14 ; <ubyte***> [#uses=1]
+ %tmp = load ubyte*** %tmp ; <ubyte**> [#uses=1]
+ %tmp96 = getelementptr ubyte** %tmp, int %y ; <ubyte**> [#uses=4]
+ %tmp98 = load ubyte** %tmp96 ; <ubyte*> [#uses=1]
+ %tmp100 = getelementptr ubyte* %tmp98, int %tmp93 ; <ubyte*> [#uses=3]
+ %tmp102 = shr int %sourcex, ubyte 3 ; <int> [#uses=3]
+ %tmp106 = and int %sourcex, 7 ; <int> [#uses=1]
+ %tmp107 = sub int 8, %tmp106 ; <int> [#uses=4]
+ %tmp109 = and int %x, 7 ; <int> [#uses=3]
+ %tmp110 = sub int 8, %tmp109 ; <int> [#uses=8]
+ %tmp112 = sub int 8, %tmp110 ; <int> [#uses=1]
+ %tmp112 = cast int %tmp112 to ubyte ; <ubyte> [#uses=1]
+ %tmp113464 = shr uint 255, ubyte %tmp112 ; <uint> [#uses=4]
+ %tmp116 = setgt int %tmp110, %w ; <bool> [#uses=1]
+ %tmp132 = getelementptr %struct.gx_device_memory* %tmp8, int 0, uint 16 ; <int*> [#uses=2]
+ br bool %tmp116, label %cond_true117, label %cond_false123
+
+ cond_true117: ; preds = %bb91
+ %tmp119 = cast int %w to ubyte ; <ubyte> [#uses=1]
+ %tmp120 = shr uint %tmp113464, ubyte %tmp119 ; <uint> [#uses=1]
+ %tmp122 = sub uint %tmp113464, %tmp120 ; <uint> [#uses=2]
+ %tmp13315 = load int* %tmp132 ; <int> [#uses=1]
+ %tmp13416 = seteq int %tmp13315, 0 ; <bool> [#uses=1]
+ br bool %tmp13416, label %cond_next151, label %cond_true135
+
+ cond_false123: ; preds = %bb91
+ %tmp126 = sub int %w, %tmp110 ; <int> [#uses=1]
+ %tmp126 = cast int %tmp126 to ubyte ; <ubyte> [#uses=1]
+ %tmp127 = and ubyte %tmp126, 7 ; <ubyte> [#uses=1]
+ %tmp128 = shr uint 255, ubyte %tmp127 ; <uint> [#uses=1]
+ %tmp1295 = sub uint 255, %tmp128 ; <uint> [#uses=2]
+ %tmp133 = load int* %tmp132 ; <int> [#uses=1]
+ %tmp134 = seteq int %tmp133, 0 ; <bool> [#uses=1]
+ br bool %tmp134, label %cond_next151, label %cond_true135
+
+ cond_true135: ; preds = %cond_false123, %cond_true117
+ %rmask.0.0 = phi uint [ undef, %cond_true117 ], [ %tmp1295, %cond_false123 ] ; <uint> [#uses=2]
+ %mask.1.0 = phi uint [ %tmp122, %cond_true117 ], [ %tmp113464, %cond_false123 ] ; <uint> [#uses=2]
+ %not.tmp137 = setne uint %zero, 4294967295 ; <bool> [#uses=1]
+ %tmp140 = cast bool %not.tmp137 to uint ; <uint> [#uses=1]
+ %zero_addr.0 = xor uint %tmp140, %zero ; <uint> [#uses=2]
+ %tmp144 = seteq uint %one, 4294967295 ; <bool> [#uses=1]
+ br bool %tmp144, label %cond_next151, label %cond_true145
+
+ cond_true145: ; preds = %cond_true135
+ %tmp147 = xor uint %one, 1 ; <uint> [#uses=1]
+ br label %cond_next151
+
+ cond_next151: ; preds = %cond_true145, %cond_true135, %cond_false123, %cond_true117
+ %rmask.0.1 = phi uint [ %rmask.0.0, %cond_true145 ], [ undef, %cond_true117 ], [ %tmp1295, %cond_false123 ], [ %rmask.0.0, %cond_true135 ] ; <uint> [#uses=4]
+ %mask.1.1 = phi uint [ %mask.1.0, %cond_true145 ], [ %tmp122, %cond_true117 ], [ %tmp113464, %cond_false123 ], [ %mask.1.0, %cond_true135 ] ; <uint> [#uses=4]
+ %one_addr.0 = phi uint [ %tmp147, %cond_true145 ], [ %one, %cond_true117 ], [ %one, %cond_false123 ], [ %one, %cond_true135 ] ; <uint> [#uses=2]
+ %zero_addr.1 = phi uint [ %zero_addr.0, %cond_true145 ], [ %zero, %cond_true117 ], [ %zero, %cond_false123 ], [ %zero_addr.0, %cond_true135 ] ; <uint> [#uses=2]
+ %tmp153 = seteq uint %zero_addr.1, 1 ; <bool> [#uses=2]
+ %tmp158 = seteq uint %one_addr.0, 0 ; <bool> [#uses=2]
+ %bothcond2 = or bool %tmp153, %tmp158 ; <bool> [#uses=1]
+ %iftmp.35.0 = select bool %bothcond2, uint 4294967295, uint 0 ; <uint> [#uses=8]
+ %tmp167 = seteq uint %zero_addr.1, 0 ; <bool> [#uses=1]
+ %bothcond3 = or bool %tmp167, %tmp158 ; <bool> [#uses=1]
+ %iftmp.36.0 = select bool %bothcond3, uint 0, uint 4294967295 ; <uint> [#uses=4]
+ %tmp186 = seteq uint %one_addr.0, 1 ; <bool> [#uses=1]
+ %bothcond4 = or bool %tmp153, %tmp186 ; <bool> [#uses=1]
+ %iftmp.37.0 = select bool %bothcond4, uint 4294967295, uint 0 ; <uint> [#uses=6]
+ %tmp196 = seteq int %tmp107, %tmp110 ; <bool> [#uses=1]
+ br bool %tmp196, label %cond_true197, label %cond_false299
+
+ cond_true197: ; preds = %cond_next151
+ %tmp29222 = add int %h, -1 ; <int> [#uses=3]
+ %tmp29424 = setlt int %tmp29222, 0 ; <bool> [#uses=1]
+ br bool %tmp29424, label %return, label %cond_true295.preheader
+
+ cond_true249.preheader: ; preds = %cond_true295
+ br label %cond_true249
+
+ cond_true249: ; preds = %cond_true249, %cond_true249.preheader
+ %indvar = phi uint [ 0, %cond_true249.preheader ], [ %indvar.next, %cond_true249 ] ; <uint> [#uses=2]
+ %optr.3.2 = phi ubyte* [ %tmp232, %cond_true249 ], [ %dest.1.0, %cond_true249.preheader ] ; <ubyte*> [#uses=1]
+ %bptr.3.2 = phi ubyte* [ %tmp226, %cond_true249 ], [ %line.1.0, %cond_true249.preheader ] ; <ubyte*> [#uses=1]
+ %tmp. = add int %tmp109, %w ; <int> [#uses=1]
+ %indvar = cast uint %indvar to int ; <int> [#uses=1]
+ %tmp.58 = mul int %indvar, -8 ; <int> [#uses=1]
+ %tmp.57 = add int %tmp., -16 ; <int> [#uses=1]
+ %tmp246.2 = add int %tmp.58, %tmp.57 ; <int> [#uses=1]
+ %tmp225 = cast ubyte* %bptr.3.2 to uint ; <uint> [#uses=1]
+ %tmp226 = add uint %tmp225, 1 ; <uint> [#uses=1]
+ %tmp226 = cast uint %tmp226 to ubyte* ; <ubyte*> [#uses=3]
+ %tmp228 = load ubyte* %tmp226 ; <ubyte> [#uses=1]
+ %tmp228 = cast ubyte %tmp228 to uint ; <uint> [#uses=1]
+ %tmp230 = xor uint %tmp228, %iftmp.35.0 ; <uint> [#uses=2]
+ %tmp231 = cast ubyte* %optr.3.2 to uint ; <uint> [#uses=1]
+ %tmp232 = add uint %tmp231, 1 ; <uint> [#uses=1]
+ %tmp232 = cast uint %tmp232 to ubyte* ; <ubyte*> [#uses=4]
+ %tmp235 = or uint %tmp230, %iftmp.36.0 ; <uint> [#uses=1]
+ %tmp235 = cast uint %tmp235 to ubyte ; <ubyte> [#uses=1]
+ %tmp237 = load ubyte* %tmp232 ; <ubyte> [#uses=1]
+ %tmp238 = and ubyte %tmp235, %tmp237 ; <ubyte> [#uses=1]
+ %tmp241 = and uint %tmp230, %iftmp.37.0 ; <uint> [#uses=1]
+ %tmp241 = cast uint %tmp241 to ubyte ; <ubyte> [#uses=1]
+ %tmp242 = or ubyte %tmp238, %tmp241 ; <ubyte> [#uses=1]
+ store ubyte %tmp242, ubyte* %tmp232
+ %tmp24629 = add int %tmp246.2, -8 ; <int> [#uses=2]
+ %tmp24831 = setlt int %tmp24629, 0 ; <bool> [#uses=1]
+ %indvar.next = add uint %indvar, 1 ; <uint> [#uses=1]
+ br bool %tmp24831, label %bb252.loopexit, label %cond_true249
+
+ bb252.loopexit: ; preds = %cond_true249
+ br label %bb252
+
+ bb252: ; preds = %cond_true295, %bb252.loopexit
+ %optr.3.3 = phi ubyte* [ %dest.1.0, %cond_true295 ], [ %tmp232, %bb252.loopexit ] ; <ubyte*> [#uses=1]
+ %bptr.3.3 = phi ubyte* [ %line.1.0, %cond_true295 ], [ %tmp226, %bb252.loopexit ] ; <ubyte*> [#uses=1]
+ %tmp246.3 = phi int [ %tmp246, %cond_true295 ], [ %tmp24629, %bb252.loopexit ] ; <int> [#uses=1]
+ %tmp254 = setgt int %tmp246.3, -8 ; <bool> [#uses=1]
+ br bool %tmp254, label %cond_true255, label %cond_next280
+
+ cond_true255: ; preds = %bb252
+ %tmp256 = cast ubyte* %bptr.3.3 to uint ; <uint> [#uses=1]
+ %tmp257 = add uint %tmp256, 1 ; <uint> [#uses=1]
+ %tmp257 = cast uint %tmp257 to ubyte* ; <ubyte*> [#uses=1]
+ %tmp259 = load ubyte* %tmp257 ; <ubyte> [#uses=1]
+ %tmp259 = cast ubyte %tmp259 to uint ; <uint> [#uses=1]
+ %tmp261 = xor uint %tmp259, %iftmp.35.0 ; <uint> [#uses=2]
+ %tmp262 = cast ubyte* %optr.3.3 to uint ; <uint> [#uses=1]
+ %tmp263 = add uint %tmp262, 1 ; <uint> [#uses=1]
+ %tmp263 = cast uint %tmp263 to ubyte* ; <ubyte*> [#uses=2]
+ %tmp265 = cast uint %tmp261 to ubyte ; <ubyte> [#uses=1]
+ %tmp268 = or ubyte %tmp266, %tmp265 ; <ubyte> [#uses=1]
+ %tmp270 = load ubyte* %tmp263 ; <ubyte> [#uses=1]
+ %tmp271 = and ubyte %tmp268, %tmp270 ; <ubyte> [#uses=1]
+ %tmp276 = and uint %tmp274, %tmp261 ; <uint> [#uses=1]
+ %tmp276 = cast uint %tmp276 to ubyte ; <ubyte> [#uses=1]
+ %tmp277 = or ubyte %tmp271, %tmp276 ; <ubyte> [#uses=1]
+ store ubyte %tmp277, ubyte* %tmp263
+ br label %cond_next280
+
+ cond_next280: ; preds = %cond_true255, %bb252
+ %tmp281 = cast ubyte** %dest_line.1.0 to uint ; <uint> [#uses=1]
+ %tmp282 = add uint %tmp281, 4 ; <uint> [#uses=1]
+ %tmp282 = cast uint %tmp282 to ubyte** ; <ubyte**> [#uses=2]
+ %tmp284 = load ubyte** %tmp282 ; <ubyte*> [#uses=1]
+ %tmp286 = getelementptr ubyte* %tmp284, int %tmp93 ; <ubyte*> [#uses=1]
+ %tmp292 = add int %tmp292.0, -1 ; <int> [#uses=1]
+ %tmp294 = setlt int %tmp292, 0 ; <bool> [#uses=1]
+ %indvar.next61 = add uint %indvar60, 1 ; <uint> [#uses=1]
+ br bool %tmp294, label %return.loopexit, label %cond_true295
+
+ cond_true295.preheader: ; preds = %cond_true197
+ %tmp200 = sub int %w, %tmp110 ; <int> [#uses=1]
+ %tmp209 = cast uint %mask.1.1 to ubyte ; <ubyte> [#uses=1]
+ %tmp209not = xor ubyte %tmp209, 255 ; <ubyte> [#uses=1]
+ %tmp212 = cast uint %iftmp.36.0 to ubyte ; <ubyte> [#uses=2]
+ %tmp211 = or ubyte %tmp212, %tmp209not ; <ubyte> [#uses=2]
+ %tmp219 = and uint %iftmp.37.0, %mask.1.1 ; <uint> [#uses=2]
+ %tmp246 = add int %tmp200, -8 ; <int> [#uses=3]
+ %tmp248 = setlt int %tmp246, 0 ; <bool> [#uses=1]
+ %tmp264 = cast uint %rmask.0.1 to ubyte ; <ubyte> [#uses=1]
+ %tmp264not = xor ubyte %tmp264, 255 ; <ubyte> [#uses=1]
+ %tmp266 = or ubyte %tmp212, %tmp264not ; <ubyte> [#uses=2]
+ %tmp274 = and uint %iftmp.37.0, %rmask.0.1 ; <uint> [#uses=2]
+ br bool %tmp248, label %cond_true295.preheader.split.us, label %cond_true295.preheader.split
+
+ cond_true295.preheader.split.us: ; preds = %cond_true295.preheader
+ br label %cond_true295.us
+
+ cond_true295.us: ; preds = %cond_next280.us, %cond_true295.preheader.split.us
+ %indvar86 = phi uint [ 0, %cond_true295.preheader.split.us ], [ %indvar.next87, %cond_next280.us ] ; <uint> [#uses=3]
+ %dest.1.0.us = phi ubyte* [ %tmp286.us, %cond_next280.us ], [ %tmp100, %cond_true295.preheader.split.us ] ; <ubyte*> [#uses=3]
+ %dest_line.1.0.us = phi ubyte** [ %tmp282.us, %cond_next280.us ], [ %tmp96, %cond_true295.preheader.split.us ] ; <ubyte**> [#uses=1]
+ %tmp.89 = sub uint 0, %indvar86 ; <uint> [#uses=1]
+ %tmp.89 = cast uint %tmp.89 to int ; <int> [#uses=1]
+ %tmp292.0.us = add int %tmp.89, %tmp29222 ; <int> [#uses=1]
+ %tmp.91 = mul uint %indvar86, %raster ; <uint> [#uses=1]
+ %tmp.91 = cast uint %tmp.91 to int ; <int> [#uses=1]
+ %tmp104.sum101 = add int %tmp102, %tmp.91 ; <int> [#uses=1]
+ %line.1.0.us = getelementptr ubyte* %base, int %tmp104.sum101 ; <ubyte*> [#uses=2]
+ %tmp.us = load ubyte* %line.1.0.us ; <ubyte> [#uses=1]
+ %tmp206.us = cast ubyte %tmp.us to uint ; <uint> [#uses=1]
+ %tmp208.us = xor uint %tmp206.us, %iftmp.35.0 ; <uint> [#uses=2]
+ %tmp210.us = cast uint %tmp208.us to ubyte ; <ubyte> [#uses=1]
+ %tmp213.us = or ubyte %tmp211, %tmp210.us ; <ubyte> [#uses=1]
+ %tmp215.us = load ubyte* %dest.1.0.us ; <ubyte> [#uses=1]
+ %tmp216.us = and ubyte %tmp213.us, %tmp215.us ; <ubyte> [#uses=1]
+ %tmp221.us = and uint %tmp219, %tmp208.us ; <uint> [#uses=1]
+ %tmp221.us = cast uint %tmp221.us to ubyte ; <ubyte> [#uses=1]
+ %tmp222.us = or ubyte %tmp216.us, %tmp221.us ; <ubyte> [#uses=1]
+ store ubyte %tmp222.us, ubyte* %dest.1.0.us
+ br bool true, label %bb252.us, label %cond_true249.preheader.us
+
+ cond_next280.us: ; preds = %bb252.us, %cond_true255.us
+ %tmp281.us = cast ubyte** %dest_line.1.0.us to uint ; <uint> [#uses=1]
+ %tmp282.us = add uint %tmp281.us, 4 ; <uint> [#uses=1]
+ %tmp282.us = cast uint %tmp282.us to ubyte** ; <ubyte**> [#uses=2]
+ %tmp284.us = load ubyte** %tmp282.us ; <ubyte*> [#uses=1]
+ %tmp286.us = getelementptr ubyte* %tmp284.us, int %tmp93 ; <ubyte*> [#uses=1]
+ %tmp292.us = add int %tmp292.0.us, -1 ; <int> [#uses=1]
+ %tmp294.us = setlt int %tmp292.us, 0 ; <bool> [#uses=1]
+ %indvar.next87 = add uint %indvar86, 1 ; <uint> [#uses=1]
+ br bool %tmp294.us, label %return.loopexit.us, label %cond_true295.us
+
+ cond_true255.us: ; preds = %bb252.us
+ %tmp256.us = cast ubyte* %bptr.3.3.us to uint ; <uint> [#uses=1]
+ %tmp257.us = add uint %tmp256.us, 1 ; <uint> [#uses=1]
+ %tmp257.us = cast uint %tmp257.us to ubyte* ; <ubyte*> [#uses=1]
+ %tmp259.us = load ubyte* %tmp257.us ; <ubyte> [#uses=1]
+ %tmp259.us = cast ubyte %tmp259.us to uint ; <uint> [#uses=1]
+ %tmp261.us = xor uint %tmp259.us, %iftmp.35.0 ; <uint> [#uses=2]
+ %tmp262.us = cast ubyte* %optr.3.3.us to uint ; <uint> [#uses=1]
+ %tmp263.us = add uint %tmp262.us, 1 ; <uint> [#uses=1]
+ %tmp263.us = cast uint %tmp263.us to ubyte* ; <ubyte*> [#uses=2]
+ %tmp265.us = cast uint %tmp261.us to ubyte ; <ubyte> [#uses=1]
+ %tmp268.us = or ubyte %tmp266, %tmp265.us ; <ubyte> [#uses=1]
+ %tmp270.us = load ubyte* %tmp263.us ; <ubyte> [#uses=1]
+ %tmp271.us = and ubyte %tmp268.us, %tmp270.us ; <ubyte> [#uses=1]
+ %tmp276.us = and uint %tmp274, %tmp261.us ; <uint> [#uses=1]
+ %tmp276.us = cast uint %tmp276.us to ubyte ; <ubyte> [#uses=1]
+ %tmp277.us = or ubyte %tmp271.us, %tmp276.us ; <ubyte> [#uses=1]
+ store ubyte %tmp277.us, ubyte* %tmp263.us
+ br label %cond_next280.us
+
+ bb252.us: ; preds = %bb252.loopexit.us, %cond_true295.us
+ %optr.3.3.us = phi ubyte* [ %dest.1.0.us, %cond_true295.us ], [ undef, %bb252.loopexit.us ] ; <ubyte*> [#uses=1]
+ %bptr.3.3.us = phi ubyte* [ %line.1.0.us, %cond_true295.us ], [ undef, %bb252.loopexit.us ] ; <ubyte*> [#uses=1]
+ %tmp246.3.us = phi int [ %tmp246, %cond_true295.us ], [ undef, %bb252.loopexit.us ] ; <int> [#uses=1]
+ %tmp254.us = setgt int %tmp246.3.us, -8 ; <bool> [#uses=1]
+ br bool %tmp254.us, label %cond_true255.us, label %cond_next280.us
+
+ cond_true249.us: ; preds = %cond_true249.preheader.us, %cond_true249.us
+ br bool undef, label %bb252.loopexit.us, label %cond_true249.us
+
+ cond_true249.preheader.us: ; preds = %cond_true295.us
+ br label %cond_true249.us
+
+ bb252.loopexit.us: ; preds = %cond_true249.us
+ br label %bb252.us
+
+ return.loopexit.us: ; preds = %cond_next280.us
+ br label %return.loopexit.split
+
+ cond_true295.preheader.split: ; preds = %cond_true295.preheader
+ br label %cond_true295
+
+ cond_true295: ; preds = %cond_true295.preheader.split, %cond_next280
+ %indvar60 = phi uint [ 0, %cond_true295.preheader.split ], [ %indvar.next61, %cond_next280 ] ; <uint> [#uses=3]
+ %dest.1.0 = phi ubyte* [ %tmp286, %cond_next280 ], [ %tmp100, %cond_true295.preheader.split ] ; <ubyte*> [#uses=4]
+ %dest_line.1.0 = phi ubyte** [ %tmp282, %cond_next280 ], [ %tmp96, %cond_true295.preheader.split ] ; <ubyte**> [#uses=1]
+ %tmp.63 = sub uint 0, %indvar60 ; <uint> [#uses=1]
+ %tmp.63 = cast uint %tmp.63 to int ; <int> [#uses=1]
+ %tmp292.0 = add int %tmp.63, %tmp29222 ; <int> [#uses=1]
+ %tmp.65 = mul uint %indvar60, %raster ; <uint> [#uses=1]
+ %tmp.65 = cast uint %tmp.65 to int ; <int> [#uses=1]
+ %tmp104.sum97 = add int %tmp102, %tmp.65 ; <int> [#uses=1]
+ %line.1.0 = getelementptr ubyte* %base, int %tmp104.sum97 ; <ubyte*> [#uses=3]
+ %tmp = load ubyte* %line.1.0 ; <ubyte> [#uses=1]
+ %tmp206 = cast ubyte %tmp to uint ; <uint> [#uses=1]
+ %tmp208 = xor uint %tmp206, %iftmp.35.0 ; <uint> [#uses=2]
+ %tmp210 = cast uint %tmp208 to ubyte ; <ubyte> [#uses=1]
+ %tmp213 = or ubyte %tmp211, %tmp210 ; <ubyte> [#uses=1]
+ %tmp215 = load ubyte* %dest.1.0 ; <ubyte> [#uses=1]
+ %tmp216 = and ubyte %tmp213, %tmp215 ; <ubyte> [#uses=1]
+ %tmp221 = and uint %tmp219, %tmp208 ; <uint> [#uses=1]
+ %tmp221 = cast uint %tmp221 to ubyte ; <ubyte> [#uses=1]
+ %tmp222 = or ubyte %tmp216, %tmp221 ; <ubyte> [#uses=1]
+ store ubyte %tmp222, ubyte* %dest.1.0
+ br bool false, label %bb252, label %cond_true249.preheader
+
+ cond_false299: ; preds = %cond_next151
+ %tmp302 = sub int %tmp107, %tmp110 ; <int> [#uses=1]
+ %tmp303 = and int %tmp302, 7 ; <int> [#uses=3]
+ %tmp305 = sub int 8, %tmp303 ; <int> [#uses=1]
+ %tmp45438 = add int %h, -1 ; <int> [#uses=2]
+ %tmp45640 = setlt int %tmp45438, 0 ; <bool> [#uses=1]
+ br bool %tmp45640, label %return, label %cond_true457.preheader
+
+ cond_true316: ; preds = %cond_true457
+ %tmp318 = cast ubyte %tmp318 to uint ; <uint> [#uses=1]
+ %tmp320 = shr uint %tmp318, ubyte %tmp319 ; <uint> [#uses=1]
+ br label %cond_next340
+
+ cond_false321: ; preds = %cond_true457
+ %tmp3188 = cast ubyte %tmp318 to uint ; <uint> [#uses=1]
+ %tmp325 = shl uint %tmp3188, ubyte %tmp324 ; <uint> [#uses=2]
+ %tmp326 = cast ubyte* %line.3.0 to uint ; <uint> [#uses=1]
+ %tmp327 = add uint %tmp326, 1 ; <uint> [#uses=1]
+ %tmp327 = cast uint %tmp327 to ubyte* ; <ubyte*> [#uses=3]
+ br bool %tmp330, label %cond_true331, label %cond_next340
+
+ cond_true331: ; preds = %cond_false321
+ %tmp333 = load ubyte* %tmp327 ; <ubyte> [#uses=1]
+ %tmp333 = cast ubyte %tmp333 to uint ; <uint> [#uses=1]
+ %tmp335 = shr uint %tmp333, ubyte %tmp319 ; <uint> [#uses=1]
+ %tmp337 = add uint %tmp335, %tmp325 ; <uint> [#uses=1]
+ br label %cond_next340
+
+ cond_next340: ; preds = %cond_true331, %cond_false321, %cond_true316
+ %bits.0 = phi uint [ %tmp320, %cond_true316 ], [ %tmp337, %cond_true331 ], [ %tmp325, %cond_false321 ] ; <uint> [#uses=1]
+ %bptr307.3 = phi ubyte* [ %line.3.0, %cond_true316 ], [ %tmp327, %cond_true331 ], [ %tmp327, %cond_false321 ] ; <ubyte*> [#uses=2]
+ %tmp343 = xor uint %bits.0, %iftmp.35.0 ; <uint> [#uses=2]
+ %tmp345 = cast uint %tmp343 to ubyte ; <ubyte> [#uses=1]
+ %tmp348 = or ubyte %tmp346, %tmp345 ; <ubyte> [#uses=1]
+ %tmp350 = load ubyte* %dest.3.0 ; <ubyte> [#uses=1]
+ %tmp351 = and ubyte %tmp348, %tmp350 ; <ubyte> [#uses=1]
+ %tmp356 = and uint %tmp354, %tmp343 ; <uint> [#uses=1]
+ %tmp356 = cast uint %tmp356 to ubyte ; <ubyte> [#uses=1]
+ %tmp357 = or ubyte %tmp351, %tmp356 ; <ubyte> [#uses=1]
+ store ubyte %tmp357, ubyte* %dest.3.0
+ %tmp362 = cast ubyte* %dest.3.0 to uint ; <uint> [#uses=1]
+ %optr309.3.in51 = add uint %tmp362, 1 ; <uint> [#uses=2]
+ %optr309.353 = cast uint %optr309.3.in51 to ubyte* ; <ubyte*> [#uses=2]
+ br bool %tmp39755, label %cond_true398.preheader, label %bb401
+
+ cond_true398.preheader: ; preds = %cond_next340
+ br label %cond_true398
+
+ cond_true398: ; preds = %cond_true398, %cond_true398.preheader
+ %indvar66 = phi uint [ 0, %cond_true398.preheader ], [ %indvar.next67, %cond_true398 ] ; <uint> [#uses=3]
+ %bptr307.4.0 = phi ubyte* [ %tmp370, %cond_true398 ], [ %bptr307.3, %cond_true398.preheader ] ; <ubyte*> [#uses=2]
+ %optr309.3.0 = phi ubyte* [ %optr309.3, %cond_true398 ], [ %optr309.353, %cond_true398.preheader ] ; <ubyte*> [#uses=2]
+ %optr309.3.in.0 = add uint %indvar66, %optr309.3.in51 ; <uint> [#uses=1]
+ %tmp.70 = add int %tmp109, %w ; <int> [#uses=1]
+ %indvar66 = cast uint %indvar66 to int ; <int> [#uses=1]
+ %tmp.72 = mul int %indvar66, -8 ; <int> [#uses=1]
+ %tmp.71 = add int %tmp.70, -8 ; <int> [#uses=1]
+ %count308.3.0 = add int %tmp.72, %tmp.71 ; <int> [#uses=1]
+ %tmp366 = load ubyte* %bptr307.4.0 ; <ubyte> [#uses=1]
+ %tmp366 = cast ubyte %tmp366 to uint ; <uint> [#uses=1]
+ %tmp369 = cast ubyte* %bptr307.4.0 to uint ; <uint> [#uses=1]
+ %tmp370 = add uint %tmp369, 1 ; <uint> [#uses=1]
+ %tmp370 = cast uint %tmp370 to ubyte* ; <ubyte*> [#uses=3]
+ %tmp372 = load ubyte* %tmp370 ; <ubyte> [#uses=1]
+ %tmp372 = cast ubyte %tmp372 to uint ; <uint> [#uses=1]
+ %tmp374463 = shr uint %tmp372, ubyte %tmp319 ; <uint> [#uses=1]
+ %tmp368 = shl uint %tmp366, ubyte %tmp324 ; <uint> [#uses=1]
+ %tmp377 = add uint %tmp374463, %tmp368 ; <uint> [#uses=1]
+ %tmp379 = xor uint %tmp377, %iftmp.35.0 ; <uint> [#uses=2]
+ %tmp382 = or uint %tmp379, %iftmp.36.0 ; <uint> [#uses=1]
+ %tmp382 = cast uint %tmp382 to ubyte ; <ubyte> [#uses=1]
+ %tmp384 = load ubyte* %optr309.3.0 ; <ubyte> [#uses=1]
+ %tmp385 = and ubyte %tmp382, %tmp384 ; <ubyte> [#uses=1]
+ %tmp388 = and uint %tmp379, %iftmp.37.0 ; <uint> [#uses=1]
+ %tmp388 = cast uint %tmp388 to ubyte ; <ubyte> [#uses=1]
+ %tmp389 = or ubyte %tmp385, %tmp388 ; <ubyte> [#uses=1]
+ store ubyte %tmp389, ubyte* %optr309.3.0
+ %tmp392 = add int %count308.3.0, -8 ; <int> [#uses=2]
+ %optr309.3.in = add uint %optr309.3.in.0, 1 ; <uint> [#uses=1]
+ %optr309.3 = cast uint %optr309.3.in to ubyte* ; <ubyte*> [#uses=2]
+ %tmp397 = setgt int %tmp392, 7 ; <bool> [#uses=1]
+ %indvar.next67 = add uint %indvar66, 1 ; <uint> [#uses=1]
+ br bool %tmp397, label %cond_true398, label %bb401.loopexit
+
+ bb401.loopexit: ; preds = %cond_true398
+ br label %bb401
+
+ bb401: ; preds = %bb401.loopexit, %cond_next340
+ %count308.3.1 = phi int [ %tmp361, %cond_next340 ], [ %tmp392, %bb401.loopexit ] ; <int> [#uses=2]
+ %bptr307.4.1 = phi ubyte* [ %bptr307.3, %cond_next340 ], [ %tmp370, %bb401.loopexit ] ; <ubyte*> [#uses=2]
+ %optr309.3.1 = phi ubyte* [ %optr309.353, %cond_next340 ], [ %optr309.3, %bb401.loopexit ] ; <ubyte*> [#uses=2]
+ %tmp403 = setgt int %count308.3.1, 0 ; <bool> [#uses=1]
+ br bool %tmp403, label %cond_true404, label %cond_next442
+
+ cond_true404: ; preds = %bb401
+ %tmp406 = load ubyte* %bptr307.4.1 ; <ubyte> [#uses=1]
+ %tmp406 = cast ubyte %tmp406 to int ; <int> [#uses=1]
+ %tmp408 = shl int %tmp406, ubyte %tmp324 ; <int> [#uses=2]
+ %tmp413 = setgt int %count308.3.1, %tmp303 ; <bool> [#uses=1]
+ br bool %tmp413, label %cond_true414, label %cond_next422
+
+ cond_true414: ; preds = %cond_true404
+ %tmp409 = cast ubyte* %bptr307.4.1 to uint ; <uint> [#uses=1]
+ %tmp410 = add uint %tmp409, 1 ; <uint> [#uses=1]
+ %tmp410 = cast uint %tmp410 to ubyte* ; <ubyte*> [#uses=1]
+ %tmp416 = load ubyte* %tmp410 ; <ubyte> [#uses=1]
+ %tmp416 = cast ubyte %tmp416 to uint ; <uint> [#uses=1]
+ %tmp418 = shr uint %tmp416, ubyte %tmp319 ; <uint> [#uses=1]
+ %tmp418 = cast uint %tmp418 to int ; <int> [#uses=1]
+ %tmp420 = add int %tmp418, %tmp408 ; <int> [#uses=1]
+ br label %cond_next422
+
+ cond_next422: ; preds = %cond_true414, %cond_true404
+ %bits.6 = phi int [ %tmp420, %cond_true414 ], [ %tmp408, %cond_true404 ] ; <int> [#uses=1]
+ %tmp425 = xor int %bits.6, %iftmp.35.0 ; <int> [#uses=1]
+ %tmp427 = cast int %tmp425 to ubyte ; <ubyte> [#uses=2]
+ %tmp430 = or ubyte %tmp428, %tmp427 ; <ubyte> [#uses=1]
+ %tmp432 = load ubyte* %optr309.3.1 ; <ubyte> [#uses=1]
+ %tmp433 = and ubyte %tmp430, %tmp432 ; <ubyte> [#uses=1]
+ %tmp438 = and ubyte %tmp436, %tmp427 ; <ubyte> [#uses=1]
+ %tmp439 = or ubyte %tmp433, %tmp438 ; <ubyte> [#uses=1]
+ store ubyte %tmp439, ubyte* %optr309.3.1
+ br label %cond_next442
+
+ cond_next442: ; preds = %cond_next422, %bb401
+ %tmp443 = cast ubyte** %dest_line.3.0 to uint ; <uint> [#uses=1]
+ %tmp444 = add uint %tmp443, 4 ; <uint> [#uses=1]
+ %tmp444 = cast uint %tmp444 to ubyte** ; <ubyte**> [#uses=2]
+ %tmp446 = load ubyte** %tmp444 ; <ubyte*> [#uses=1]
+ %tmp448 = getelementptr ubyte* %tmp446, int %tmp93 ; <ubyte*> [#uses=1]
+ %tmp454 = add int %tmp454.0, -1 ; <int> [#uses=1]
+ %tmp456 = setlt int %tmp454, 0 ; <bool> [#uses=1]
+ %indvar.next75 = add uint %indvar74, 1 ; <uint> [#uses=1]
+ br bool %tmp456, label %return.loopexit56, label %cond_true457
+
+ cond_true457.preheader: ; preds = %cond_false299
+ %tmp315 = setlt int %tmp107, %tmp110 ; <bool> [#uses=1]
+ %tmp319 = cast int %tmp303 to ubyte ; <ubyte> [#uses=4]
+ %tmp324 = cast int %tmp305 to ubyte ; <ubyte> [#uses=3]
+ %tmp330 = setlt int %tmp107, %w ; <bool> [#uses=1]
+ %tmp344 = cast uint %mask.1.1 to ubyte ; <ubyte> [#uses=1]
+ %tmp344not = xor ubyte %tmp344, 255 ; <ubyte> [#uses=1]
+ %tmp347 = cast uint %iftmp.36.0 to ubyte ; <ubyte> [#uses=2]
+ %tmp346 = or ubyte %tmp347, %tmp344not ; <ubyte> [#uses=1]
+ %tmp354 = and uint %iftmp.37.0, %mask.1.1 ; <uint> [#uses=1]
+ %tmp361 = sub int %w, %tmp110 ; <int> [#uses=2]
+ %tmp39755 = setgt int %tmp361, 7 ; <bool> [#uses=1]
+ %iftmp.35.0 = cast uint %iftmp.35.0 to int ; <int> [#uses=1]
+ %tmp426 = cast uint %rmask.0.1 to ubyte ; <ubyte> [#uses=1]
+ %tmp426not = xor ubyte %tmp426, 255 ; <ubyte> [#uses=1]
+ %tmp428 = or ubyte %tmp347, %tmp426not ; <ubyte> [#uses=1]
+ %tmp436 = and uint %iftmp.37.0, %rmask.0.1 ; <uint> [#uses=1]
+ %tmp436 = cast uint %tmp436 to ubyte ; <ubyte> [#uses=1]
+ br label %cond_true457
+
+ cond_true457: ; preds = %cond_true457.preheader, %cond_next442
+ %indvar74 = phi uint [ 0, %cond_true457.preheader ], [ %indvar.next75, %cond_next442 ] ; <uint> [#uses=3]
+ %dest.3.0 = phi ubyte* [ %tmp448, %cond_next442 ], [ %tmp100, %cond_true457.preheader ] ; <ubyte*> [#uses=3]
+ %dest_line.3.0 = phi ubyte** [ %tmp444, %cond_next442 ], [ %tmp96, %cond_true457.preheader ] ; <ubyte**> [#uses=1]
+ %tmp.77 = sub uint 0, %indvar74 ; <uint> [#uses=1]
+ %tmp.77 = cast uint %tmp.77 to int ; <int> [#uses=1]
+ %tmp454.0 = add int %tmp.77, %tmp45438 ; <int> [#uses=1]
+ %tmp.79 = mul uint %indvar74, %raster ; <uint> [#uses=1]
+ %tmp.79 = cast uint %tmp.79 to int ; <int> [#uses=1]
+ %tmp104.sum = add int %tmp102, %tmp.79 ; <int> [#uses=1]
+ %line.3.0 = getelementptr ubyte* %base, int %tmp104.sum ; <ubyte*> [#uses=3]
+ %tmp318 = load ubyte* %line.3.0 ; <ubyte> [#uses=2]
+ br bool %tmp315, label %cond_false321, label %cond_true316
+
+ return.loopexit: ; preds = %cond_next280
+ br label %return.loopexit.split
+
+ return.loopexit.split: ; preds = %return.loopexit, %return.loopexit.us
+ br label %return
+
+ return.loopexit56: ; preds = %cond_next442
+ br label %return
+
+ return: ; preds = %return.loopexit56, %return.loopexit.split, %cond_false299, %cond_true197, %cond_next78, %cond_next63, %bb58, %cond_next46
+ %retval.0 = phi int [ 0, %cond_next46 ], [ -1, %bb58 ], [ -1, %cond_next63 ], [ -1, %cond_next78 ], [ 0, %cond_true197 ], [ 0, %cond_false299 ], [ 0, %return.loopexit.split ], [ 0, %return.loopexit56 ] ; <int> [#uses=1]
+ ret int %retval.0
+ }
+
+ declare int %mem_no_fault_proc(%struct.gx_device_memory*, int, int, int, int, int)
+
+ declare int %mem_mono_fill_rectangle(%struct.gx_device*, int, int, int, int, uint)
+
+ declare int %mem_copy_mono_recover(%struct.gx_device*, ubyte*, int, int, int, int, int, int, uint, uint, int)
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