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llvm-mirror/test/CodeGen/ARM/2009-02-16-SpillerBug.ll

118 lines
4.3 KiB
LLVM

; RUN: llvm-as < %s | llc -march=arm -mattr=+v6,+vfp2
target triple = "arm-apple-darwin9"
%struct.FILE_POS = type { i8, i8, i16, i32 }
%struct.FIRST_UNION = type { %struct.FILE_POS }
%struct.FOURTH_UNION = type { %struct.STYLE }
%struct.GAP = type { i8, i8, i16 }
%struct.LIST = type { %struct.rec*, %struct.rec* }
%struct.SECOND_UNION = type { { i16, i8, i8 } }
%struct.STYLE = type { { %struct.GAP }, { %struct.GAP }, i16, i16, i32 }
%struct.THIRD_UNION = type { { [2 x i32], [2 x i32] } }
%struct.head_type = type { [2 x %struct.LIST], %struct.FIRST_UNION, %struct.SECOND_UNION, %struct.THIRD_UNION, %struct.FOURTH_UNION, %struct.rec*, { %struct.rec* }, %struct.rec*, %struct.rec*, %struct.rec*, %struct.rec*, %struct.rec*, %struct.rec*, %struct.rec*, %struct.rec*, i32 }
%struct.rec = type { %struct.head_type }
@no_file_pos = external global %struct.FILE_POS ; <%struct.FILE_POS*> [#uses=1]
@"\01LC13423" = external constant [23 x i8] ; <[23 x i8]*> [#uses=1]
@"\01LC18972" = external constant [13 x i8] ; <[13 x i8]*> [#uses=1]
define fastcc void @FlushGalley(%struct.rec* %hd) nounwind {
entry:
br label %RESUME
RESUME: ; preds = %bb520.preheader, %entry
br label %bb396
bb122: ; preds = %bb396
switch i32 0, label %bb394 [
i32 1, label %bb131
i32 2, label %bb244
i32 4, label %bb244
i32 5, label %bb244
i32 6, label %bb244
i32 7, label %bb244
i32 11, label %bb244
i32 12, label %bb244
i32 15, label %bb244
i32 17, label %bb244
i32 18, label %bb244
i32 19, label %bb244
i32 20, label %bb396
i32 21, label %bb396
i32 22, label %bb396
i32 23, label %bb396
i32 24, label %bb244
i32 25, label %bb244
i32 26, label %bb244
i32 27, label %bb244
i32 28, label %bb244
i32 29, label %bb244
i32 30, label %bb244
i32 31, label %bb244
i32 32, label %bb244
i32 33, label %bb244
i32 34, label %bb244
i32 35, label %bb244
i32 36, label %bb244
i32 37, label %bb244
i32 38, label %bb244
i32 39, label %bb244
i32 40, label %bb244
i32 41, label %bb244
i32 42, label %bb244
i32 43, label %bb244
i32 44, label %bb244
i32 45, label %bb244
i32 46, label %bb244
i32 50, label %bb244
i32 51, label %bb244
i32 94, label %bb244
i32 95, label %bb244
i32 96, label %bb244
i32 97, label %bb244
i32 98, label %bb244
i32 99, label %bb244
]
bb131: ; preds = %bb122
br label %bb396
bb244: ; preds = %bb122, %bb122, %bb122, %bb122, %bb122, %bb122, %bb122, %bb122, %bb122, %bb122, %bb122, %bb122, %bb122, %bb122, %bb122, %bb122, %bb122, %bb122, %bb122, %bb122, %bb122, %bb122, %bb122, %bb122, %bb122, %bb122, %bb122, %bb122, %bb122, %bb122, %bb122, %bb122, %bb122, %bb122, %bb122, %bb122, %bb122, %bb122, %bb122, %bb122, %bb122, %bb122
%0 = icmp eq %struct.rec* %stop_link.3, null ; <i1> [#uses=1]
br i1 %0, label %bb435, label %bb433
bb394: ; preds = %bb122
call void (i32, i32, i8*, i32, %struct.FILE_POS*, ...)* @Error(i32 1, i32 3, i8* getelementptr ([23 x i8]* @"\01LC13423", i32 0, i32 0), i32 0, %struct.FILE_POS* @no_file_pos, i8* getelementptr ([13 x i8]* @"\01LC18972", i32 0, i32 0), i8* null) nounwind
br label %bb396
bb396: ; preds = %bb394, %bb131, %bb122, %bb122, %bb122, %bb122, %RESUME
%stop_link.3 = phi %struct.rec* [ null, %RESUME ], [ %stop_link.3, %bb394 ], [ %stop_link.3, %bb122 ], [ %stop_link.3, %bb122 ], [ %stop_link.3, %bb122 ], [ %stop_link.3, %bb122 ], [ %link.1, %bb131 ] ; <%struct.rec*> [#uses=7]
%headers_seen.1 = phi i32 [ 0, %RESUME ], [ %headers_seen.1, %bb394 ], [ 1, %bb122 ], [ 1, %bb122 ], [ 1, %bb122 ], [ 1, %bb122 ], [ %headers_seen.1, %bb131 ] ; <i32> [#uses=2]
%link.1 = load %struct.rec** null ; <%struct.rec*> [#uses=2]
%1 = icmp eq %struct.rec* %link.1, %hd ; <i1> [#uses=1]
br i1 %1, label %bb398, label %bb122
bb398: ; preds = %bb396
unreachable
bb433: ; preds = %bb244
call fastcc void @Promote(%struct.rec* %hd, %struct.rec* %stop_link.3, %struct.rec* null, i32 1) nounwind
br label %bb435
bb435: ; preds = %bb433, %bb244
br i1 false, label %bb491, label %bb499
bb491: ; preds = %bb435
br label %bb499
bb499: ; preds = %bb499, %bb491, %bb435
%2 = icmp eq %struct.rec* null, null ; <i1> [#uses=1]
br i1 %2, label %bb520.preheader, label %bb499
bb520.preheader: ; preds = %bb499
br label %RESUME
}
declare fastcc void @Promote(%struct.rec*, %struct.rec*, %struct.rec* nocapture, i32) nounwind
declare void @Error(i32, i32, i8*, i32, %struct.FILE_POS*, ...) nounwind