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; RUN: llc < %s -march=x86 -x86-asm-syntax=intel | grep inc | not grep PTR
define signext i16 @t(i32* %bitptr, i32* %source, i8** %byteptr, i32 %scale, i32 %round) {
entry:
br label %bb
bb: ; preds = %cond_next391, %entry
%cnt.0 = phi i32 [ 0, %entry ], [ %tmp422445, %cond_next391 ] ; <i32> [#uses=1]
%v.1 = phi i32 [ undef, %entry ], [ %tmp411, %cond_next391 ] ; <i32> [#uses=0]
br i1 false, label %cond_true, label %cond_next127
cond_true: ; preds = %bb
store i8* null, i8** %byteptr, align 4
store i8* null, i8** %byteptr, align 4
br label %cond_next127
cond_next127: ; preds = %cond_true, %bb
%tmp151 = add i32 0, %round ; <i32> [#uses=1]
%tmp153 = ashr i32 %tmp151, %scale ; <i32> [#uses=2]
%tmp154155 = trunc i32 %tmp153 to i16 ; <i16> [#uses=1]
%tmp154155156 = sext i16 %tmp154155 to i32 ; <i32> [#uses=1]
%tmp158 = xor i32 %tmp154155156, %tmp153 ; <i32> [#uses=1]
%tmp160 = or i32 %tmp158, %cnt.0 ; <i32> [#uses=1]
%tmp171 = load i32* %bitptr, align 4 ; <i32> [#uses=1]
%tmp180181 = sext i16 0 to i32 ; <i32> [#uses=3]
%tmp183 = add i32 %tmp160, 1 ; <i32> [#uses=1]
br i1 false, label %cond_true188, label %cond_next245
cond_true188: ; preds = %cond_next127
ret i16 0
cond_next245: ; preds = %cond_next127
%tmp249 = ashr i32 %tmp180181, 8 ; <i32> [#uses=1]
%tmp250 = add i32 %tmp171, %tmp249 ; <i32> [#uses=1]
%tmp253444 = lshr i32 %tmp180181, 4 ; <i32> [#uses=1]
%tmp254 = and i32 %tmp253444, 15 ; <i32> [#uses=1]
%tmp256 = and i32 %tmp180181, 15 ; <i32> [#uses=2]
%tmp264 = icmp ugt i32 %tmp250, 15 ; <i1> [#uses=1]
br i1 %tmp264, label %cond_true267, label %cond_next391
cond_true267: ; preds = %cond_next245
store i8* null, i8** %byteptr, align 4
store i8* null, i8** %byteptr, align 4
br i1 false, label %cond_true289, label %cond_next327
cond_true289: ; preds = %cond_true267
ret i16 0
cond_next327: ; preds = %cond_true267
br i1 false, label %cond_true343, label %cond_next385
cond_true343: ; preds = %cond_next327
%tmp345 = load i8** %byteptr, align 4 ; <i8*> [#uses=1]
store i8* null, i8** %byteptr, align 4
br i1 false, label %cond_next385, label %cond_true352
cond_true352: ; preds = %cond_true343
store i8* %tmp345, i8** %byteptr, align 4
br i1 false, label %cond_true364, label %cond_next385
cond_true364: ; preds = %cond_true352
ret i16 0
cond_next385: ; preds = %cond_true352, %cond_true343, %cond_next327
br label %cond_next391
cond_next391: ; preds = %cond_next385, %cond_next245
%tmp393 = load i32* %source, align 4 ; <i32> [#uses=1]
%tmp395 = load i32* %bitptr, align 4 ; <i32> [#uses=2]
%tmp396 = shl i32 %tmp393, %tmp395 ; <i32> [#uses=1]
%tmp398 = sub i32 32, %tmp256 ; <i32> [#uses=1]
%tmp405 = lshr i32 %tmp396, 31 ; <i32> [#uses=1]
%tmp406 = add i32 %tmp405, -1 ; <i32> [#uses=1]
%tmp409 = lshr i32 %tmp406, %tmp398 ; <i32> [#uses=1]
%tmp411 = sub i32 0, %tmp409 ; <i32> [#uses=1]
%tmp422445 = add i32 %tmp254, %tmp183 ; <i32> [#uses=2]
%tmp426447 = add i32 %tmp395, %tmp256 ; <i32> [#uses=1]
store i32 %tmp426447, i32* %bitptr, align 4
%tmp429448 = icmp ult i32 %tmp422445, 63 ; <i1> [#uses=1]
br i1 %tmp429448, label %bb, label %UnifiedReturnBlock
UnifiedReturnBlock: ; preds = %cond_next391
ret i16 0
}
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