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Clean up testcase a bit. Simplify case blocks and adjust switch instruction to not take an undefined value as input. 

llvm-svn: 86997
This commit is contained in:
Jim Grosbach 2009-11-12 17:19:09 +00:00
parent 9a1cd87d17
commit 1025a4998b
1 changed files with 3 additions and 7 deletions
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10
llvm/test/CodeGen/Thumb2/thumb2-tbh.ll
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@ -18,7 +18,7 @@ declare arm_apcscc noalias i8* @calloc(i32, i32) nounwind
define arm_apcscc i32 @main(i32 %argc, i8** nocapture %argv) nounwind {
; CHECK: main:
; CHECK: tbh
; CHECK: tbb
entry:
br label %bb42.i
@ -26,7 +26,7 @@ bb1.i2: ; preds = %bb42.i
br label %bb40.i
bb5.i: ; preds = %bb42.i
%0 = or i32 %_Y_flags.1, 32 ; <i32> [#uses=1]
%0 = or i32 %argc, 32 ; <i32> [#uses=1]
br label %bb40.i
bb7.i: ; preds = %bb42.i
@ -66,14 +66,10 @@ bb39.i: ; preds = %bb42.i
unreachable
bb40.i: ; preds = %bb42.i, %bb5.i, %bb1.i2
%_Y_flags.0 = phi i32 [ 0, %bb1.i2 ], [ %0, %bb5.i ], [ %_Y_flags.1, %bb42.i ] ; <i32> [#uses=1]
%_Y_eflag.b.0 = phi i1 [ %_Y_eflag.b.1, %bb1.i2 ], [ %_Y_eflag.b.1, %bb5.i ], [ true, %bb42.i ] ; <i1> [#uses=1]
br label %bb42.i
bb42.i: ; preds = %bb40.i, %entry
%_Y_eflag.b.1 = phi i1 [ false, %entry ], [ %_Y_eflag.b.0, %bb40.i ] ; <i1> [#uses=2]
%_Y_flags.1 = phi i32 [ 0, %entry ], [ %_Y_flags.0, %bb40.i ] ; <i32> [#uses=2]
switch i32 undef, label %bb39.i [
switch i32 %argc, label %bb39.i [
i32 67, label %bb33.i
i32 70, label %bb35.i
i32 77, label %bb37.i